S-13A1 Series
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
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© ABLIC Inc., 2011-2018 Rev.2.2_00
1
The S-13A1 Series is a positive voltage regulator with a low dropout voltage, high-accuracy output voltage, and low current
consumption developed based on CMOS technology.
A 2.2 μF small ceramic capacitor can be used, and the very small dropout voltage and the large output current due to the
built-in transistor with low on-resistance are provided. The S-13A1 Series includes a load current protection circuit that
prevents the output current from exceeding the current capacity of the output transistor and a thermal shutdown circuit that
prevents damage due to overheating. In addition to the types in which output voltage is set inside the IC, a type for which
output voltage can be set via an external resistor is added to a lineup. Also, the S-13A1 Series includes an inrush current
limit circuit to limit the excess inrush current generated at power-on or at the time when the ON / OFF pin is set to ON. High
heat radiation HSOP-8A and HSOP-6 or small SOT-89-5 and HSNT-6A packages realize high-density mounting.
Features
• Output voltage (internally set): 1.0 V to 3.5 V, selectable in 0.05 V step
• Output voltage (externally set): 1.05 V to 5.0 V, settable via external resistor
(HSOP-8A, HSOP-6 and SOT-89-5 only)
• Input voltage: 1.5 V to 5.5 V
• Output voltage accuracy: ±1.0% (internally set, 1.0 V to 1.45 V output product: ±15 mV)
• Dropout voltage: 70 mV typ. (3.0 V output product, IOUT = 300 mA)
• Current consumption: During operation: 60 μA typ., 90 μA max.
During power-off: 0.1 μA typ., 1.0 μA max.
• Output current: Possible to output 1000 mA (VIN ≥ VOUT
(
S
)
+ 1.0 V)*1
• Input and output capacitors: A ceramic capacitor of 2.2 μF or more can be used.
• Ripple rejection: 70 dB typ. (f = 1.0 kHz)
• Built-in overcurrent protection circuit: Limits overcurrent of output transistor.
• Built-in thermal shutdown circuit: Prevents damage caused by heat.
• Built-in inrush current limit circuit: Limits excessive inrush current generated at power-on or at the time when
the ON / OFF pin is set to ON.
For types in which output voltage is internally set of HSOP-8A, HSOP-6 and
SOT-89-5 inrush current limit time can be changed via an external capacitor
(CSS).
Inrush current limit time 0.7 ms typ.
(types in which output voltage is internally set of HSOP-8A, HSOP-6
SOT-89-5, CSS = 1.0 nF)
Inrush current limit time 0.4 ms typ.
(types in which output voltage is internally set of HSOP-8A, HSOP-6,
SOT-89-5, SSC pin = open)
Inrush current limit time 0.4 ms typ.
(types in which output voltage is externally set of HSOP-8A, HSOP-6,
SOT-89-5, types in which output voltage is internally set of HSNT-6A*2)
• Built-in ON / OFF circuit: Ensures long battery life.
Discharge shunt function "available" / "unavailable" is selectable.
Pull-down function "available" / "unavailable" is selectable.
• Operation temperature range: Ta = −40°C to +85°C
• Lead-free (Sn 100%), halogen-free
*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
*2. Types in which output voltage is externally set are unavailable.
Applications
• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for TV, notebook PC and home electric appliance
• Constant-voltage power supply for portable equipment
Packages
• HSOP-8A
• HSOP-6
• SOT-89-5
• HSNT-6A
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
2
Block Diagrams
1. Types in which output voltage is internally set
1. 1 S-13A1 Series A type (S-13A1Axx)
VSS
ON / OFF
VIN VOUT
*1
ON / OFF circuit
Reference
voltage circuit
+
−
Overcurrent
protection circuit
Thermal shutdown circuit
In
r
ush
current
limit
circuit
SSC*2
*
1
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Available
Pull-down resistor Available
Figure 1
1. 2 S-13A1 Series B type (S-13A1Bxx)
VSS
ON / OFF
VIN VOUT
*1
ON / OFF circuit
Reference
voltage circuit
+
−
Overcurrent
protection circuit
Thermal shutdown circuit
SSC*2
*
1
In
r
ush
current
limit
circuit
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Available
Pull-down resistor Unavailable
Figure 2
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
3
1. 3 S-13A1 Series C type (S-13A1Cxx)
VSS
ON / OFF
VIN VOUT
*1
ON / OFF circuit
Reference
voltage circuit
+
−
Overcurrent
protection circuit
Thermal shutdown circuit
SSC*2
Inrush
current
limit
circuit
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Unavailable
Pull-down resistor Available
Figure 3
1. 4 S-13A1 Series D type (S-13A1Dxx)
VSS
ON / OFF
VIN VOUT
*1
ON / OFF circuit
Reference
voltage circuit
+
−
Overcurrent
protection circuit
Thermal shutdown circuit
SSC*2
Inrush
current
limit
circuit
*1. Parasitic diode
*2. HSOP-8A, HSOP-6, SOT-89-5 only.
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Unavailable
Pull-down resistor Unavailable
Figure 4
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
4
2. Types in which output voltage is externally set (HSOP-8A, HSOP-6 and SOT-89-5 only)
2. 1 S-13A1 Series A type (S-13A1A00)
VSS
ON / OFF
VIN VOUT
*1
+
−
VADJ
Overcurrent
protection circuit
Thermal shutdown circuit
ON / OFF circuit
Reference
voltage circuit
In
r
ush
current
limit
circuit
*
1
*1. Parasitic diode
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Available
Pull-down resistor Available
Figure 5
2. 2 S-13A1 Series B type (S-13A1B00)
VSS
ON / OFF
VIN VOUT
*1
+
−
VADJ
Overcurrent
protection circuit
Thermal shutdown circuit
ON / OFF circuit
Reference
voltage circuit
In
r
ush
current
limit
circuit
*1
*1. Parasitic diode
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Available
Pull-down resistor Unavailable
Figure 6
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
5
2. 3 S-13A1 Series C type (S-13A1C00)
VSS
ON / OFF
VIN VOUT
*1
+
−
VADJ
Overcurrent
protection circuit
Thermal shutdown circuit
ON / OFF circuit
Reference
voltage circuit
In
r
ush
current
limit
circuit
*1. Parasitic diode
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Unavailable
Pull-down resistor Available
Figure 7
2. 4 S-13A1 Series D type (S-13A1D00)
VSS
ON / OFF
VIN VOUT
*1
+
−
VADJ
Overcurrent
protection circuit
Thermal shutdown circuit
ON / OFF circuit
Reference
voltage circuit
In
r
ush
current
limit
circuit
*1. Parasitic diode
Function Status
ON / OFF logic Active "H"
Discharge shunt
function Unavailable
Pull-down resistor Unavailable
Figure 8
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
6
Product Name Structure
Users can select the product type, output voltage, and package type for the S-13A1 Series. Refer to "1. Product
name" regarding the contents of product name, "2. Function list of product type" regarding the product type,
"3. Packages" regarding the package drawings, "4. Product name list" regarding details of the product name.
1. Product name
1. 1 HSOP-8A, HSOP-6, SOT-89-5
S-13A1 x xx - xxxx U 3
Product type*3
A to D
Package abbreviation and IC packing specifications*1
E8T1: HSOP-8A, Tape
E6T1: HSOP-6, Tape
U5T1: SOT-89-5, Tape
Output voltage*2
00: Externally set
10 to 35: Internally set
(e.g., when the output voltage is 1.0 V, it is expressed as 10.)
Environmental code
U: Lead-free (Sn 100%), halogen-free
*1. Refer to the tape drawing.
*2. If you request the product which has 0.05 V step, contact our sales office.
*3. Refer to "2. Function list of product type".
1. 2 HSNT-6A
S-13A1 x xx - A6T1 U 3
Product type*4
A to D
Package abbreviation and IC packing specifications*1
A6T1: HSNT-6A, Tape
Output voltage*2
10 to 35: Internally set*3
(e.g., when the output voltage is 1.0 V, it is expressed as 10.)
Environmental code
U: Lead-free (Sn 100%), halogen-free
*1. Refer to the tape drawing.
*2. If you request the product which has 0.05 V step, contact our sales office.
*3. Types in which output voltage is externally set are unavailable.
*4. Refer to "2. Function list of product type".
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
7
2. Function list of product type
Table 1
Product Type ON / OFF Logic Discharge
Shunt Function
Pull-down
Resistor Output Voltage Inrush Current Limit Time Package
A Active "H" Available Available
Internally set
Adjustable via an
external capacitor (CSS)
HSOP-8A,
HSOP-6,
SOT-89-5
Fixed to 0.4 ms typ.*1 HSNT-6A
Externally set Fixed to 0.4 ms typ.*1
HSOP-8A,
HSOP-6,
SOT-89-5
B Active "H" Available Unavailable
Internally set
Adjustable via an
external capacitor (CSS)
HSOP-8A,
HSOP-6,
SOT-89-5
Fixed to 0.4 ms typ.*1 HSNT-6A
Externally set Fixed to 0.4 ms typ.*1
HSOP-8A,
HSOP-6,
SOT-89-5
C Active "H" Unavailable Available
Internally set
Adjustable via an
external capacitor (CSS)
HSOP-8A,
HSOP-6,
SOT-89-5
Fixed to 0.4 ms typ.*1 HSNT-6A
Externally set Fixed to 0.4 ms typ.*1
HSOP-8A,
HSOP-6,
SOT-89-5
D Active "H" Unavailable Unavailable
Internally set
Adjustable via an
external capacitor (CSS)
HSOP-8A,
HSOP-6,
SOT-89-5
Fixed to 0.4 ms typ.*1 HSNT-6A
Externally set Fixed to 0.4 ms typ.*1
HSOP-8A,
HSOP-6,
SOT-89-5
*1. Inrush current limit time is fixed to 0.4 ms typ. that can not be changed.
3. Packages
Table 2 Package Drawing Codes
Package Name Dimension Tape Reel Land Stencil Opening
HSOP-8A FH008-Z-P-SD
FH008-Z-P-S1
FH008-Z-C-SD
FH008-Z-C-S1 FH008-Z-R-SD FH008-Z-L-SD −
HSOP-6 FH006-A-P-SD FH006-A-C-SD FH006-A-R-S1 FH006-A-L-SD −
SOT-89-5 UP005-A-P-SD UP005-A-C-SD UP005-A-R-SD −
−
HSNT-6A PJ006-A-P-SD PJ006-A-C-SD PJ006-A-R-SD PJ006-A-LM-SD PJ006-A-LM-SD
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
8
4. Product name list
4. 1 S-13A1 Series A type
ON / OFF logic: Active "H"
Discharge shunt function: Available Pull-down resistor: Available
Table 3
Output Voltage HSOP-8A HSOP-6 SOT-89-5 HSNT-6A
Externally set S-13A1A00-E8T1U3 S-13A1A00-E6T1U3 S-13A1A00-U5T1U3 −
1.0 V ± 15 mV S-13A1A10-E8T1U3 S-13A1A10-E6T1U3 S-13A1A10-U5T1U3 S-13A1A10-A6T1U3
1.1 V ± 15 mV S-13A1A11-E8T1U3 S-13A1A11-E6T1U3 S-13A1A11-U5T1U3 S-13A1A11-A6T1U3
1.2 V ± 15 mV S-13A1A12-E8T1U3 S-13A1A12-E6T1U3 S-13A1A12-U5T1U3 S-13A1A12-A6T1U3
1.25 V ± 15 mV S-13A1A1C-E8T1U3 S-13A1A1C-E6T1U3 S-13A1A1C-U5T1U3 S-13A1A1C-A6T1U3
1.3 V ± 15 mV S-13A1A13-E8T1U3 S-13A1A13-E6T1U3 S-13A1A13-U5T1U3 S-13A1A13-A6T1U3
1.4 V ± 15 mV S-13A1A14-E8T1U3 S-13A1A14-E6T1U3 S-13A1A14-U5T1U3 S-13A1A14-A6T1U3
1.5 V ± 1.0% S-13A1A15-E8T1U3 S-13A1A15-E6T1U3 S-13A1A15-U5T1U3 S-13A1A15-A6T1U3
1.6 V ± 1.0% S-13A1A16-E8T1U3 S-13A1A16-E6T1U3 S-13A1A16-U5T1U3 S-13A1A16-A6T1U3
1.7 V ± 1.0% S-13A1A17-E8T1U3 S-13A1A17-E6T1U3 S-13A1A17-U5T1U3 S-13A1A17-A6T1U3
1.8 V ± 1.0% S-13A1A18-E8T1U3 S-13A1A18-E6T1U3 S-13A1A18-U5T1U3 S-13A1A18-A6T1U3
1.85 V ± 1.0% S-13A1A1J-E8T1U3 S-13A1A1J-E6T1U3 S-13A1A1J-U5T1U3 S-13A1A1J-A6T1U3
1.9 V ± 1.0% S-13A1A19-E8T1U3 S-13A1A19-E6T1U3 S-13A1A19-U5T1U3 S-13A1A19-A6T1U3
2.0 V ± 1.0% S-13A1A20-E8T1U3 S-13A1A20-E6T1U3 S-13A1A20-U5T1U3 S-13A1A20-A6T1U3
2.1 V ± 1.0% S-13A1A21-E8T1U3 S-13A1A21-E6T1U3 S-13A1A21-U5T1U3 S-13A1A21-A6T1U3
2.2 V ± 1.0% S-13A1A22-E8T1U3 S-13A1A22-E6T1U3 S-13A1A22-U5T1U3 S-13A1A22-A6T1U3
2.3 V ± 1.0% S-13A1A23-E8T1U3 S-13A1A23-E6T1U3 S-13A1A23-U5T1U3 S-13A1A23-A6T1U3
2.4 V ± 1.0% S-13A1A24-E8T1U3 S-13A1A24-E6T1U3 S-13A1A24-U5T1U3 S-13A1A24-A6T1U3
2.5 V ± 1.0% S-13A1A25-E8T1U3 S-13A1A25-E6T1U3 S-13A1A25-U5T1U3 S-13A1A25-A6T1U3
2.6 V ± 1.0% S-13A1A26-E8T1U3 S-13A1A26-E6T1U3 S-13A1A26-U5T1U3 S-13A1A26-A6T1U3
2.7 V ± 1.0% S-13A1A27-E8T1U3 S-13A1A27-E6T1U3 S-13A1A27-U5T1U3 S-13A1A27-A6T1U3
2.8 V ± 1.0% S-13A1A28-E8T1U3 S-13A1A28-E6T1U3 S-13A1A28-U5T1U3 S-13A1A28-A6T1U3
2.85 V ± 1.0% S-13A1A2J-E8T1U3 S-13A1A2J-E6T1U3 S-13A1A2J-U5T1U3 S-13A1A2J-A6T1U3
2.9 V ± 1.0% S-13A1A29-E8T1U3 S-13A1A29-E6T1U3 S-13A1A29-U5T1U3 S-13A1A29-A6T1U3
3.0 V ± 1.0% S-13A1A30-E8T1U3 S-13A1A30-E6T1U3 S-13A1A30-U5T1U3 S-13A1A30-A6T1U3
3.1 V ± 1.0% S-13A1A31-E8T1U3 S-13A1A31-E6T1U3 S-13A1A31-U5T1U3 S-13A1A31-A6T1U3
3.2 V ± 1.0% S-13A1A32-E8T1U3 S-13A1A32-E6T1U3 S-13A1A32-U5T1U3 S-13A1A32-A6T1U3
3.3 V ± 1.0% S-13A1A33-E8T1U3 S-13A1A33-E6T1U3 S-13A1A33-U5T1U3 S-13A1A33-A6T1U3
3.4 V ± 1.0% S-13A1A34-E8T1U3 S-13A1A34-E6T1U3 S-13A1A34-U5T1U3 S-13A1A34-A6T1U3
3.5 V ± 1.0% S-13A1A35-E8T1U3 S-13A1A35-E6T1U3 S-13A1A35-U5T1U3 S-13A1A35-A6T1U3
Remark Please contact our sales office for products with specifications other than the above.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
9
4. 2 S-13A1 Series B type
ON / OFF logic: Active "H"
Discharge shunt function: Available Pull-down resistor: Unavailable
Table 4
Output Voltage HSOP-8A HSOP-6 SOT-89-5 HSNT-6A
Externally set S-13A1B00-E8T1U3 S-13A1B00-E6T1U3 S-13A1B00-U5T1U3 −
1.0 V ± 15 mV S-13A1B10-E8T1U3 S-13A1B10-E6T1U3 S-13A1B10-U5T1U3 S-13A1B10-A6T1U3
1.1 V ± 15 mV S-13A1B11-E8T1U3 S-13A1B11-E6T1U3 S-13A1B11-U5T1U3 S-13A1B11-A6T1U3
1.2 V ± 15 mV S-13A1B12-E8T1U3 S-13A1B12-E6T1U3 S-13A1B12-U5T1U3 S-13A1B12-A6T1U3
1.25 V ± 15 mV S-13A1B1C-E8T1U3 S-13A1B1C-E6T1U3 S-13A1B1C-U5T1U3 S-13A1B1C-A6T1U3
1.3 V ± 15 mV S-13A1B13-E8T1U3 S-13A1B13-E6T1U3 S-13A1B13-U5T1U3 S-13A1B13-A6T1U3
1.4 V ± 15 mV S-13A1B14-E8T1U3 S-13A1B14-E6T1U3 S-13A1B14-U5T1U3 S-13A1B14-A6T1U3
1.5 V ± 1.0% S-13A1B15-E8T1U3 S-13A1B15-E6T1U3 S-13A1B15-U5T1U3 S-13A1B15-A6T1U3
1.6 V ± 1.0% S-13A1B16-E8T1U3 S-13A1B16-E6T1U3 S-13A1B16-U5T1U3 S-13A1B16-A6T1U3
1.7 V ± 1.0% S-13A1B17-E8T1U3 S-13A1B17-E6T1U3 S-13A1B17-U5T1U3 S-13A1B17-A6T1U3
1.8 V ± 1.0% S-13A1B18-E8T1U3 S-13A1B18-E6T1U3 S-13A1B18-U5T1U3 S-13A1B18-A6T1U3
1.85 V ± 1.0% S-13A1B1J-E8T1U3 S-13A1B1J-E6T1U3 S-13A1B1J-U5T1U3 S-13A1B1J-A6T1U3
1.9 V ± 1.0% S-13A1B19-E8T1U3 S-13A1B19-E6T1U3 S-13A1B19-U5T1U3 S-13A1B19-A6T1U3
2.0 V ± 1.0% S-13A1B20-E8T1U3 S-13A1B20-E6T1U3 S-13A1B20-U5T1U3 S-13A1B20-A6T1U3
2.1 V ± 1.0% S-13A1B21-E8T1U3 S-13A1B21-E6T1U3 S-13A1B21-U5T1U3 S-13A1B21-A6T1U3
2.2 V ± 1.0% S-13A1B22-E8T1U3 S-13A1B22-E6T1U3 S-13A1B22-U5T1U3 S-13A1B22-A6T1U3
2.3 V ± 1.0% S-13A1B23-E8T1U3 S-13A1B23-E6T1U3 S-13A1B23-U5T1U3 S-13A1B23-A6T1U3
2.4 V ± 1.0% S-13A1B24-E8T1U3 S-13A1B24-E6T1U3 S-13A1B24-U5T1U3 S-13A1B24-A6T1U3
2.5 V ± 1.0% S-13A1B25-E8T1U3 S-13A1B25-E6T1U3 S-13A1B25-U5T1U3 S-13A1B25-A6T1U3
2.6 V ± 1.0% S-13A1B26-E8T1U3 S-13A1B26-E6T1U3 S-13A1B26-U5T1U3 S-13A1B26-A6T1U3
2.7 V ± 1.0% S-13A1B27-E8T1U3 S-13A1B27-E6T1U3 S-13A1B27-U5T1U3 S-13A1B27-A6T1U3
2.8 V ± 1.0% S-13A1B28-E8T1U3 S-13A1B28-E6T1U3 S-13A1B28-U5T1U3 S-13A1B28-A6T1U3
2.85 V ± 1.0% S-13A1B2J-E8T1U3 S-13A1B2J-E6T1U3 S-13A1B2J-U5T1U3 S-13A1B2J-A6T1U3
2.9 V ± 1.0% S-13A1B29-E8T1U3 S-13A1B29-E6T1U3 S-13A1B29-U5T1U3 S-13A1B29-A6T1U3
3.0 V ± 1.0% S-13A1B30-E8T1U3 S-13A1B30-E6T1U3 S-13A1B30-U5T1U3 S-13A1B30-A6T1U3
3.1 V ± 1.0% S-13A1B31-E8T1U3 S-13A1B31-E6T1U3 S-13A1B31-U5T1U3 S-13A1B31-A6T1U3
3.2 V ± 1.0% S-13A1B32-E8T1U3 S-13A1B32-E6T1U3 S-13A1B32-U5T1U3 S-13A1B32-A6T1U3
3.3 V ± 1.0% S-13A1B33-E8T1U3 S-13A1B33-E6T1U3 S-13A1B33-U5T1U3 S-13A1B33-A6T1U3
3.4 V ± 1.0% S-13A1B34-E8T1U3 S-13A1B34-E6T1U3 S-13A1B34-U5T1U3 S-13A1B34-A6T1U3
3.5 V ± 1.0% S-13A1B35-E8T1U3 S-13A1B35-E6T1U3 S-13A1B35-U5T1U3 S-13A1B35-A6T1U3
Remark Please contact our sales office for products with specifications other than the above.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
10
4. 3 S-13A1 Series C type
ON / OFF logic: Active "H"
Discharge shunt function: Unavailable Pull-down resistor: Available
Table 5
Output Voltage HSOP-8A HSOP-6 SOT-89-5 HSNT-6A
Externally set S-13A1C00-E8T1U3 S-13A1C00-E6T1U3 S-13A1C00-U5T1U3 −
1.0 V ± 15 mV S-13A1C10-E8T1U3 S-13A1C10-E6T1U3 S-13A1C10-U5T1U3 S-13A1C10-A6T1U3
1.1 V ± 15 mV S-13A1C11-E8T1U3 S-13A1C11-E6T1U3 S-13A1C11-U5T1U3 S-13A1C11-A6T1U3
1.2 V ± 15 mV S-13A1C12-E8T1U3 S-13A1C12-E6T1U3 S-13A1C12-U5T1U3 S-13A1C12-A6T1U3
1.25 V ± 15 mV S-13A1C1C-E8T1U3 S-13A1C1C-E6T1U3 S-13A1C1C-U5T1U3 S-13A1C1C-A6T1U3
1.3 V ± 15 mV S-13A1C13-E8T1U3 S-13A1C13-E6T1U3 S-13A1C13-U5T1U3 S-13A1C13-A6T1U3
1.4 V ± 15 mV S-13A1C14-E8T1U3 S-13A1C14-E6T1U3 S-13A1C14-U5T1U3 S-13A1C14-A6T1U3
1.5 V ± 1.0% S-13A1C15-E8T1U3 S-13A1C15-E6T1U3 S-13A1C15-U5T1U3 S-13A1C15-A6T1U3
1.6 V ± 1.0% S-13A1C16-E8T1U3 S-13A1C16-E6T1U3 S-13A1C16-U5T1U3 S-13A1C16-A6T1U3
1.7 V ± 1.0% S-13A1C17-E8T1U3 S-13A1C17-E6T1U3 S-13A1C17-U5T1U3 S-13A1C17-A6T1U3
1.8 V ± 1.0% S-13A1C18-E8T1U3 S-13A1C18-E6T1U3 S-13A1C18-U5T1U3 S-13A1C18-A6T1U3
1.85 V ± 1.0% S-13A1C1J-E8T1U3 S-13A1C1J-E6T1U3 S-13A1C1J-U5T1U3 S-13A1C1J-A6T1U3
1.9 V ± 1.0% S-13A1C19-E8T1U3 S-13A1C19-E6T1U3 S-13A1C19-U5T1U3 S-13A1C19-A6T1U3
2.0 V ± 1.0% S-13A1C20-E8T1U3 S-13A1C20-E6T1U3 S-13A1C20-U5T1U3 S-13A1C20-A6T1U3
2.1 V ± 1.0% S-13A1C21-E8T1U3 S-13A1C21-E6T1U3 S-13A1C21-U5T1U3 S-13A1C21-A6T1U3
2.2 V ± 1.0% S-13A1C22-E8T1U3 S-13A1C22-E6T1U3 S-13A1C22-U5T1U3 S-13A1C22-A6T1U3
2.3 V ± 1.0% S-13A1C23-E8T1U3 S-13A1C23-E6T1U3 S-13A1C23-U5T1U3 S-13A1C23-A6T1U3
2.4 V ± 1.0% S-13A1C24-E8T1U3 S-13A1C24-E6T1U3 S-13A1C24-U5T1U3 S-13A1C24-A6T1U3
2.5 V ± 1.0% S-13A1C25-E8T1U3 S-13A1C25-E6T1U3 S-13A1C25-U5T1U3 S-13A1C25-A6T1U3
2.6 V ± 1.0% S-13A1C26-E8T1U3 S-13A1C26-E6T1U3 S-13A1C26-U5T1U3 S-13A1C26-A6T1U3
2.7 V ± 1.0% S-13A1C27-E8T1U3 S-13A1C27-E6T1U3 S-13A1C27-U5T1U3 S-13A1C27-A6T1U3
2.8 V ± 1.0% S-13A1C28-E8T1U3 S-13A1C28-E6T1U3 S-13A1C28-U5T1U3 S-13A1C28-A6T1U3
2.85 V ± 1.0% S-13A1C2J-E8T1U3 S-13A1C2J-E6T1U3 S-13A1C2J-U5T1U3 S-13A1C2J-A6T1U3
2.9 V ± 1.0% S-13A1C29-E8T1U3 S-13A1C29-E6T1U3 S-13A1C29-U5T1U3 S-13A1C29-A6T1U3
3.0 V ± 1.0% S-13A1C30-E8T1U3 S-13A1C30-E6T1U3 S-13A1C30-U5T1U3 S-13A1C30-A6T1U3
3.1 V ± 1.0% S-13A1C31-E8T1U3 S-13A1C31-E6T1U3 S-13A1C31-U5T1U3 S-13A1C31-A6T1U3
3.2 V ± 1.0% S-13A1C32-E8T1U3 S-13A1C32-E6T1U3 S-13A1C32-U5T1U3 S-13A1C32-A6T1U3
3.3 V ± 1.0% S-13A1C33-E8T1U3 S-13A1C33-E6T1U3 S-13A1C33-U5T1U3 S-13A1C33-A6T1U3
3.4 V ± 1.0% S-13A1C34-E8T1U3 S-13A1C34-E6T1U3 S-13A1C34-U5T1U3 S-13A1C34-A6T1U3
3.5 V ± 1.0% S-13A1C35-E8T1U3 S-13A1C35-E6T1U3 S-13A1C35-U5T1U3 S-13A1C35-A6T1U3
Remark Please contact our sales office for products with specifications other than the above.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
11
4. 4 S-13A1 Series D type
ON / OFF logic: Active "H"
Discharge shunt function: Unavailable Pull-down resistor: Unavailable
Table 6
Output Voltage HSOP-8A HSOP-6 SOT-89-5 HSNT-6A
Externally set S-13A1D00-E8T1U3 S-13A1D00-E6T1U3 S-13A1D00-U5T1U3 −
1.0 V ± 15 mV S-13A1D10-E8T1U3 S-13A1D10-E6T1U3 S-13A1D10-U5T1U3 S-13A1D10-A6T1U3
1.1 V ± 15 mV S-13A1D11-E8T1U3 S-13A1D11-E6T1U3 S-13A1D11-U5T1U3 S-13A1D11-A6T1U3
1.2 V ± 15 mV S-13A1D12-E8T1U3 S-13A1D12-E6T1U3 S-13A1D12-U5T1U3 S-13A1D12-A6T1U3
1.25 V ± 15 mV S-13A1D1C-E8T1U3 S-13A1D1C-E6T1U3 S-13A1D1C-U5T1U3 S-13A1D1C-A6T1U3
1.3 V ± 15 mV S-13A1D13-E8T1U3 S-13A1D13-E6T1U3 S-13A1D13-U5T1U3 S-13A1D13-A6T1U3
1.4 V ± 15 mV S-13A1D14-E8T1U3 S-13A1D14-E6T1U3 S-13A1D14-U5T1U3 S-13A1D14-A6T1U3
1.5 V ± 1.0% S-13A1D15-E8T1U3 S-13A1D15-E6T1U3 S-13A1D15-U5T1U3 S-13A1D15-A6T1U3
1.6 V ± 1.0% S-13A1D16-E8T1U3 S-13A1D16-E6T1U3 S-13A1D16-U5T1U3 S-13A1D16-A6T1U3
1.7 V ± 1.0% S-13A1D17-E8T1U3 S-13A1D17-E6T1U3 S-13A1D17-U5T1U3 S-13A1D17-A6T1U3
1.8 V ± 1.0% S-13A1D18-E8T1U3 S-13A1D18-E6T1U3 S-13A1D18-U5T1U3 S-13A1D18-A6T1U3
1.85 V ± 1.0% S-13A1D1J-E8T1U3 S-13A1D1J-E6T1U3 S-13A1D1J-U5T1U3 S-13A1D1J-A6T1U3
1.9 V ± 1.0% S-13A1D19-E8T1U3 S-13A1D19-E6T1U3 S-13A1D19-U5T1U3 S-13A1D19-A6T1U3
2.0 V ± 1.0% S-13A1D20-E8T1U3 S-13A1D20-E6T1U3 S-13A1D20-U5T1U3 S-13A1D20-A6T1U3
2.1 V ± 1.0% S-13A1D21-E8T1U3 S-13A1D21-E6T1U3 S-13A1D21-U5T1U3 S-13A1D21-A6T1U3
2.2 V ± 1.0% S-13A1D22-E8T1U3 S-13A1D22-E6T1U3 S-13A1D22-U5T1U3 S-13A1D22-A6T1U3
2.3 V ± 1.0% S-13A1D23-E8T1U3 S-13A1D23-E6T1U3 S-13A1D23-U5T1U3 S-13A1D23-A6T1U3
2.4 V ± 1.0% S-13A1D24-E8T1U3 S-13A1D24-E6T1U3 S-13A1D24-U5T1U3 S-13A1D24-A6T1U3
2.5 V ± 1.0% S-13A1D25-E8T1U3 S-13A1D25-E6T1U3 S-13A1D25-U5T1U3 S-13A1D25-A6T1U3
2.6 V ± 1.0% S-13A1D26-E8T1U3 S-13A1D26-E6T1U3 S-13A1D26-U5T1U3 S-13A1D26-A6T1U3
2.7 V ± 1.0% S-13A1D27-E8T1U3 S-13A1D27-E6T1U3 S-13A1D27-U5T1U3 S-13A1D27-A6T1U3
2.8 V ± 1.0% S-13A1D28-E8T1U3 S-13A1D28-E6T1U3 S-13A1D28-U5T1U3 S-13A1D28-A6T1U3
2.85 V ± 1.0% S-13A1D2J-E8T1U3 S-13A1D2J-E6T1U3 S-13A1D2J-U5T1U3 S-13A1D2J-A6T1U3
2.9 V ± 1.0% S-13A1D29-E8T1U3 S-13A1D29-E6T1U3 S-13A1D29-U5T1U3 S-13A1D29-A6T1U3
3.0 V ± 1.0% S-13A1D30-E8T1U3 S-13A1D30-E6T1U3 S-13A1D30-U5T1U3 S-13A1D30-A6T1U3
3.1 V ± 1.0% S-13A1D31-E8T1U3 S-13A1D31-E6T1U3 S-13A1D31-U5T1U3 S-13A1D31-A6T1U3
3.2 V ± 1.0% S-13A1D32-E8T1U3 S-13A1D32-E6T1U3 S-13A1D32-U5T1U3 S-13A1D32-A6T1U3
3.3 V ± 1.0% S-13A1D33-E8T1U3 S-13A1D33-E6T1U3 S-13A1D33-U5T1U3 S-13A1D33-A6T1U3
3.4 V ± 1.0% S-13A1D34-E8T1U3 S-13A1D34-E6T1U3 S-13A1D34-U5T1U3 S-13A1D34-A6T1U3
3.5 V ± 1.0% S-13A1D35-E8T1U3 S-13A1D35-E6T1U3 S-13A1D35-U5T1U3 S-13A1D35-A6T1U3
Remark Please contact our sales office for products with specifications other than the above.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
12
Pin Configurations
1. HSOP-8A
8
5
6
7
1
4
3
2
Bottom view
Top view
1
4
3
2
8
5
6
7
*1
Figure 9
Table 7 Types in Which Output Voltage is Internally Set
Pin No. Symbol Description
1
VOUT Output voltage pin
2
ON / OFF ON / OFF pin
3
NC*2 No connection
4 VSS
GND pin
5
SSC*3 Inrush current limit pin
6
NC*2 No connection
7
NC*2 No connection
8 VIN
Input voltage pin
.
Table 8 Types in Which Output Voltage is Externally Set
Pin No. Symbol Description
1 VOUT Output voltage pin
2 VADJ
Output voltage adjustment pin
3 NC*2 No connection
4 VSS GND pin
5 ON / OFF ON / OFF pin
6 NC*2 No connection
7 NC*2 No connection
8 VIN Input voltage pin
*1. Connect the heat sink of backside at shadowed area to the board, and set electric potential GND.
However, do not use it as the function of electrode.
*2. The NC pin is electrically open. The NC pin can be connected to the VIN pin or the VSS pin.
*3. Connect a capacitor between the SSC pin and the VSS pin.
The inrush current limit time of the VOUT pin at power-on or at the time when the ON / OFF pin is set to ON can
be adjusted according to the capacitance.
Moreover, the SSC pin is available even when it is open.
For details, refer to " Selection of Capacitor for Inrush Current Limit (CSS) (Types in Which Output
Voltage is Internally Set of HSOP-8A, HSOP-6, SOT-89-5)".
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
13
2. HSOP-6
132
465
Top view
Table 9 Types in Which Output Voltage is Internally Set
Pin No. Symbol Description
1 VOUT Output voltage pin
2 VSS GND pin
3 ON / OFF ON / OFF pin
4
SSC*1 Inrush current limit pin
5 VSS GND pin
6 VIN Input voltage pin
Figure 10 Table 10 Types in Which Output Voltage is Externally Set
Pin No. Symbol Description
1 VOUT Output voltage pin
2 VSS GND pin
3 VADJ Output voltage adjustment pin
4 ON / OFF ON / OFF pin
5 VSS GND pin
6 VIN Input voltage pin
*1. Connect a capacitor between the SSC pin and the VSS pin.
The inrush current limit time of the VOUT pin at power-on or at the time when the ON / OFF pin is set to ON
can be adjusted according to the capacitance.
Moreover, the SSC pin is available even when it is open.
For details, refer to " Selection of Capacitor for Inrush Current Limit (CSS) (Types in Which Output
Voltage is Internally Set of HSOP-8A, HSOP-6, SOT-89-5)".
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
14
3. SOT-89-5
132
45
Top view
Figure 11
Table 11 Types in Which Output Voltage is Internally Set
Pin No. Symbol Description
1 ON / OFF ON / OFF pin
2 VSS GND pin
3
SSC*1 Inrush current limit pin
4 VIN Input voltage pin
5 VOUT Output voltage pin
Table 12 Types in Which Output Voltage is Externally Set
Pin No. Symbol Description
1 VADJ Output voltage adjustment pin
2 VSS GND pin
3 ON / OFF ON / OFF pin
4 VIN Input voltage pin
5 VOUT Output voltage pin
*1. Connect a capacitor between the SSC pin and the VSS pin.
The inrush current limit time of the VOUT pin at power-on or at the time when the ON / OFF pin is set to ON
can be adjusted according to the capacitance.
Moreover, the SSC pin is available even when it is open.
For details, refer to " Selection of Capacitor for Inrush Current Limit (CSS) (Types in Which Output
Voltage is Internally Set of HSOP-8A, HSOP-6, SOT-89-5)".
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
15
4. HSNT-6A
5
4
6
2
3
1
2
3
1
5
4
6
Top view
Bottom view
*1
Figure 12
Table 13 Types in Which Output Voltage is Internally Set*2
Pin No. Symbol Description
1 VOUT*3 Output voltage pin
2 VOUT*3 Output voltage pin
3 ON / OFF ON / OFF pin
4 VSS GND pin
5 VIN*4 Input voltage pin
6 VIN*4 Input voltage pin
*1. Connect the heatsink of backside at shadowed area to the board, and set electric potential GND.
However, do not use it as the function of electrode.
*2. Types in which output voltage is externally set are unavailable.
*3. Although pins of number 1 and 2 are connected internally, be sure to short-circuit them nearest in use.
*4. Although pins of number 5 and 6 are connected internally, be sure to short-circuit them nearest in use.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
16
Absolute Maximum Ratings
Table 14
(Ta = +25°C unless otherwise specified)
Item Symbol Absolute Maximum Rating Unit
Input voltage
VIN V
SS − 0.3 to VSS + 6.0 V
VON
/
OFF V
SS − 0.3 to VSS + 6.0 V
VSSC V
SS − 0.3 to VIN + 0.3 V
VVADJ V
SS − 0.3 to VSS + 6.0 V
Output voltage VOUT V
SS − 0.3 to VIN + 0.3 V
Output current IOUT 1000 mA
Operation ambient temperature To
pr
−40 to +85 °C
Storage temperature Tst
g
−40 to +125 °C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical
damage. These values must therefore not be exceeded under any conditions.
Thermal Resistance Value
Table 15
Item Symbol Condition Min. Typ. Max. Unit
Junction-to-ambient thermal resistance*1 θJA
HSOP-8A
Board A − 104 − °C/W
Board B − 74 − °C/W
Board C − 39 − °C/W
Board D − 37 − °C/W
Board E − 31 − °C/W
HSOP-6
Board A − 96 − °C/W
Board B − 74 − °C/W
Board C − − − °C/W
Board D − 44 − °C/W
Board E − 41 − °C/W
SOT-89-5
Board A − 119 − °C/W
Board B − 84 − °C/W
Board C − − − °C/W
Board D − 46 − °C/W
Board E − 35 − °C/W
HSNT-6A
Board A − 195 − °C/W
Board B − 157 − °C/W
Board C − − − °C/W
Board D − − − °C/W
Board E − − − °C/W
*1. Test environment: compliance with JEDEC STANDARD JESD51-2A
Remark Refer to " Power Dissipation" and "Test Board" for details.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
17
Electrical Characteristics
1. Types in which output voltage is internally set (S-13A1x10 to S-13A1x35)
Table 16 (1 / 2)
(Ta = +25°C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit Test
Circuit
Output voltage
*1
V
OUT(E)
V
IN
= V
OUT(S)
+
1.0 V,
I
OUT
= 100 mA
1.0 V
≤
V
OUT(S)
< 1.5 V V
OUT(S)
−
0.015 V
OUT(S)
V
OUT(S)
+
0.015 V1
1.5 V
≤
V
OUT(S)
≤
3.5 V V
OUT(S)
×
0.99 V
OUT(S)
V
OUT(S)
×
1.01 V1
Output current
*2
I
OUT
V
IN
≥
V
OUT
(
S
)
+
1.0 V 1000
*5
−
−
mA 3
Dropout voltage
*3
V
drop
I
OUT
= 300 mA
1.0 V
≤
V
OUT
(
S
)
< 1.1 V 0.50 0.54 0.58 V 1
1.1 V
≤
V
OUT
(
S
)
< 1.2 V
−
0.44 0.48 V 1
1.2 V
≤
V
OUT
(
S
)
< 1.3 V
−
0.34 0.38 V 1
1.3 V
≤
V
OUT
(
S
)
< 1.4 V
−
0.24 0.28 V 1
1.4 V
≤
V
OUT
(
S
)
< 1.5 V
−
0.14 0.18 V 1
1.5 V
≤
V
OUT
(
S
)
< 2.6 V
−
0.10 0.15 V 1
2.6 V
≤
V
OUT
(
S
)
≤
3.5 V
−
0.07 0.10 V 1
I
OUT
= 1000 mA
1.0 V
≤
V
OUT
(
S
)
< 1.1 V
−
0.90
−
V1
1.1 V
≤
V
OUT
(
S
)
< 1.2 V
−
0.80
−
V1
1.2 V
≤
V
OUT
(
S
)
< 1.3 V
−
0.70
−
V1
1.3 V
≤
V
OUT
(
S
)
< 1.4 V
−
0.60
−
V1
1.4 V
≤
V
OUT
(
S
)
< 1.5 V
−
0.50
−
V1
1.5 V
≤
V
OUT
(
S
)
< 2.0 V
−
0.40
−
V1
2.0 V
≤
V
OUT
(
S
)
< 2.6 V
−
0.32
−
V1
2.6 V
≤
V
OUT
(
S
)
≤
3.5 V
−
0.23
−
V1
Line regulation
OUTIN
OUT1
VV
V
•Δ
Δ
V
OUT(S)
+
0.5 V
≤
V
IN
≤
5.5 V, I
OUT
= 100 mA
−
0.05 0.2 %/V 1
Load regulation
Δ
V
OUT2
V
IN
= V
OUT
(
S
)
+
1.0 V, 1 mA
≤
I
OUT
≤
300 mA
−
20
−
3 20 mV 1
Output voltage temperature
coefficient
*4
OUT
OUT
VTa
V
•Δ
Δ
V
IN
= V
OUT(S)
+
1.0 V, I
OUT
= 100 mA,
−
40
°
C
≤
Ta
≤
+
85
°
C
−
±
100
−
ppm/
°
C1
Current consumption during operation I
SS1
V
IN
= V
OUT
(
S
)
+
1.0 V, ON / OFF pin = ON, no load
−
60 90
μ
A2
Current consumption during power-off I
SS2
V
IN
= V
OUT
(
S
)
+
1.0 V, ON / OFF pin = OFF, no load
−
0.1 1.0
μ
A2
Input voltage V
IN
−
1.5
−
5.5 V
−
ON / OFF pin input voltage "H" V
SH
V
IN
= V
OUT(S)
+
1.0 V, R
L
= 1.0 k
Ω
determined by V
OUT
output level 1.0
−
−
V4
ON / OFF pin input voltage "L" V
SL
V
IN
= V
OUT(S)
+
1.0 V, R
L
= 1.0 k
Ω
determined by V
OUT
output level
−
−
0.3 V 4
ON / OFF pin input current "H" I
SH
V
IN
= 5.5 V,
V
ON / OFF
= 5.5 V
B / D type (without pull-down resistor)
−
0.1
−
0.1
μ
A4
A / C type (with pull-down resistor) 1.0 2.5 5.0
μ
A4
ON / OFF pin input current "L" I
SL
V
IN
= 5.5 V, V
ON
/
OFF
= 0 V
−
0.1
−
0.1
μ
A4
Ripple rejection
RR
V
IN
= V
OUT(S)
+
1.0 V,
f = 1.0 kHz,
Δ
V
rip
= 0.5 Vrms,
I
OUT
= 100 mA
1.0 V
≤
V
OUT(S)
< 1.2 V
−
70
−
dB 5
1.2 V
≤
V
OUT(S)
< 3.0 V
−
65
−
dB 5
3.0 V
≤
V
OUT(S)
≤
3.5 V
−
60
−
dB 5
Short-circuit current I
short
V
IN
= V
OUT
(
S
)
+
1.0 V, ON / OFF pin = ON, V
OUT
= 0 V
−
200
−
mA 3
Thermal shutdown detection
temperature T
SD
Junction temperature
−
150
−
°
C
−
Thermal shutdown release
temperature T
SR
Junction temperature
−
120
−
°
C
−
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
18
Table 16 (2 / 2)
(Ta = +25°C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit Test
Circuit
Inrush current limit time t
RUSH
HSOP-8A,
HSOP-6,
SOT-89-5
V
IN
= V
OUT(S)
+
1.0 V,
ON / OFF pin = ON,
I
OUT
= 1000 mA, C
SS
= 1.0 nF
−
0.7
−
ms 6
V
IN
= V
OUT(S)
+
1.0 V,
ON / OFF pin = ON,
I
OUT
= 1000 mA, C
SS
= 0 nF
−
0.4
−
ms 6
HSNT-6A
V
IN
= V
OUT(S)
+
1.0 V,
ON / OFF pin = ON,
I
OUT
= 1000 mA
−
0.4
−
ms 6
Discharge shunt resistance during
power-off R
LOW
V
IN
= 5.5 V,
V
OUT
= 0.1 V
A / B type
(with discharge shunt function)
−
35
−
Ω
3
Power-off pull-down resistance R
PD
−
A / C type
(with pull-down resistor) 1.1 2.2 5.5 M
Ω
4
*1. VOUT(S): Set output voltage
VOUT(E): Actual output voltage
Output voltage when fixing IOUT (= 100 mA) and inputting VOUT
(
S
)
+ 1.0 V
*2. The output current at which the output voltage becomes 95% of VOUT
(
E
)
after gradually increasing the output current.
*3. Vdrop = VIN1 − (VOUT3 × 0.98)
V
OUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 300 mA, 1000 mA.
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input
voltage.
*4. The change in temperature [mV/°C] is calculated using the following equation.
ΔVOUT
ΔTa []
mV/°C *1 = VOUT(S) []
V*2 × ΔVOUT
ΔTa•VOUT
[]
ppm/°C *3 ÷ 1000
*1. Change in temperature of the output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
*5. The output current can be at least this value.
Due to limitation of the package power dissipation, this value may not be satisfied. Attention should be paid to the
power dissipation when the output current is large.
This specification is guaranteed by design.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
19
2. Types in which output voltage is externally set (S-13A1x00, HSOP-8A, HSOP-6, SOT-89-5 only)
Table 17
(Ta = +25°C unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit Test
Circuit
Output voltage of adjust pin
*1
V
VADJ
V
VADJ
= V
OUT
, V
IN
= V
OUT
(
S
)
+
1.0 V, I
OUT
= 100 mA 0.985 1.0 1.015 V 7
Output voltage range V
ROUT
−
1.05
−
5.00 V 13
Internal resistance value of adjust pin R
VADJ
−
−
400
−
k
Ω −
Output current
*2
IOUT
V
IN
≥
V
OUT
(
S
)
+
1.0 V
1000
*5
−
−
mA 9
Dropout voltage
*3
V
drop
V
VADJ
= V
OUT
, I
OUT
= 300 mA, V
OUT
(
S
)
= 1.0 V 0.50 0.54 0.58 V 7
V
VADJ
= V
OUT
, I
OUT
= 1000 mA, V
OUT
(
S
)
= 1.0 V
−
0.90
−
V 7
Line regulation
OUTIN
OUT1
VV
V
•Δ
Δ
V
VADJ
= V
OUT
, V
OUT(S)
+
0.5 V
≤
V
IN
≤
5.5 V,
I
OUT
= 100 mA
−
0.05 0.2 %/V 7
Load regulation
Δ
V
OUT2
V
VADJ
= V
OUT,
V
IN
= V
OUT(S)
+
1.0 V,
1 mA
≤
I
OUT
≤
300 mA
−
20
−
3 20 mV 7
Output voltage temperature
coefficient
*4
OUT
OUT
VTa
V
•Δ
Δ
V
IN
= V
OUT(S)
+
1.0 V, I
OUT
= 100 mA,
−
40
°
C
≤
Ta
≤
+
85
°
C
−
±
100
−
ppm/
°
C7
Current consumption during operation I
SS1
V
VADJ
= V
OUT
, V
IN
= V
OUT(S)
+
1.0 V,
ON / OFF pin = ON, no load
−
60 90
μ
A 8
Current consumption during power-off I
SS2
V
VADJ
= V
OUT
, V
IN
= V
OUT(S)
+
1.0 V,
ON / OFF pin = OFF, no load
−
0.1 1.0
μ
A 8
Input voltage V
IN
−
1.5
−
5.5 V
−
ON / OFF pin input voltage "H" V
SH
V
IN
= V
OUT(S)
+
1.0 V, R
L
= 1.0 k
Ω
determined by V
OUT
output level 1.0
−
−
V 10
ON / OFF pin input voltage "L" V
SL
V
IN
= V
OUT(S)
+
1.0 V, R
L
= 1.0 k
Ω
determined by V
OUT
output level
−
−
0.3 V 10
ON / OFF pin input current "H" I
SH
V
IN
= 5.5 V,
V
ON / OFF
= 5.5 V
B / D type (without pull-down resistor)
−
0.1
−
0.1
μ
A 10
A / C type (with pull-down resistor) 1.0 2.5 5.0
μ
A 10
ON / OFF pin input current "L" I
SL
V
IN
= 5.5 V, V
ON
/
OFF
= 0 V
−
0.1
−
0.1
μ
A 10
Ripple rejection
RR
V
VADJ
= V
OUT
, V
IN
= V
OUT(S)
+
1.0 V, f = 1.0 kHz,
Δ
V
ri
p
= 0.5 Vrms, I
OUT
= 100 mA, V
OUT
= 1.0 V
−
70
−
dB 11
Short-circuit current I
short
V
IN
= V
OUT
(
S
)
+
1.0 V, ON / OFF pin = ON, V
OUT
= 0 V
−
200
−
mA 9
Thermal shutdown detection
temperature T
SD
Junction temperature
−
150
−
°
C
−
Thermal shutdown release
temperature T
SR
Junction temperature
−
120
−
°
C
−
Inrush current limit time t
RUSH
V
IN
= V
OUT(S)
+
1.0 V, ON / OFF pin = ON,
I
OUT
= 1000 mA
−
0.4
−
ms 12
Discharge shunt resistance during
power-off R
LOW
V
IN
= 5.5 V,
V
OUT
= 0.1 V
A / B type
(with discharge shunt function)
−
35
−
Ω
9
Power-off pull-down resistor R
PD
−
A / C type
(with pull-down resistor) 1.1 2.2 5.5 M
Ω
10
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
20
*
1. VOUT(S): Set output voltage ( = 1.0 V)
*2. The output current at which the output voltage becomes 95% of VVADJ after gradually increasing the output current.
*3. Vdrop = VIN1 − (VOUT3 × 0.98)
V
OUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 300 mA, 1000 mA.
VIN1 is the input voltage at which the output voltage becomes 98% of VOUT3 after gradually decreasing the input
voltage.
*4. The change in temperature [mV/°C] is calculated using the following equation.
ΔVOUT
ΔTa []
mV/°C *1 = VOUT(S) []
V*2 × ΔVOUT
ΔTa•VOUT
[]
ppm/°C *3 ÷ 1000
*1. Change in temperature of the output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
*5. The output current can be at least this value.
Due to limitation of the package power dissipation, this value may not be satisfied. Attention should be paid to the
power dissipation when the output current is large.
This specification is guaranteed by design.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
21
Test Circuits
1. Types in which output voltage is internally set (S-13A1x10 to S-13A1x35)
+
VOUT
VIN
VSS
+
V
A
ON / OFF
Set to ON
SSC*1
Figure 13 Test Circuit 1
VOUT
VIN
Set to V
IN
or GND
+
A
ON / OFF
VSS
SSC
*1
Figure 14 Test Circuit 2
Set to V
IN
or GND
VOUT
VIN
+
V
A
ON / OFF
VSS
SSC
*1
Figure 15 Test Circuit 3
VOUT
VIN
+
V
ON / OFF
VSS
+
A R
L
SSC
*1
Figure 16 Test Circuit 4
*1. HSOP-8A, HSOP-6, SOT-89-5 only.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
22
VOUT
VIN
+
V
ON / OFF
VSS
R
L
Set to ON
SSC
*1
Figure 17 Test Circuit 5
+
VOUT
VIN
VSS
+
V
A
ON / OFF SSC*1
Oscilloscope
Set to ON
Figure 18 Test Circuit 6
*1. HSOP-8A, HSOP-6, SOT-89-5 only.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
23
2. Types in which output voltage is externally set (S-13A1x00, HSOP-8A, HSOP-6, SOT-89-5 only)
+
VOUT
VIN
VSS
+
V
A
ON / OFF
Set to ON
VADJ
Figure 19 Test Circuit 7
VOUT
VIN
Set to V
IN
or GND
+
A
ON / OFF
VSS
VADJ
Figure 20 Test Circuit 8
Set to V
IN
or GND
VOUT
VIN
+
V
A
ON / OFF
VSS
VADJ
Figure 21 Test Circuit 9
VOUT
VIN
+
V
ON / OFF
VSS
+
A R
L
VADJ
Figure 22 Test Circuit 10
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
24
VOUT
VIN
+
V
ON / OFF
VSS
R
L
Set to ON
VADJ
Figure 23 Test Circuit 11
+
VOUT
VIN
VSS
+
V
A
ON / OFF
Oscilloscope
Set to ON
VADJ
Figure 24 Test Circuit 12
VOUT
VIN
VSS
+
V
A
ON / OFF VADJ
+
Set to ON
Figure 25 Test Circuit 13
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
25
Standard Circuits
1. Types in which output voltage is internally set (S-13A1x10 to S-13A1x35)
C
IN*1
C
L*2
Input
Output
GND
Single GND
VOUT
VIN
VSS
ON / OFF SSC
*4
C
SS*3
*1. C
IN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 2.2 μF or more can be used as CL.
*3. A ceramic capacitor of 22 nF or less can be used as CSS.
*4. HSOP-8A, HSOP-6, SOT-89-5 only.
Figure 26
2. Types in which output voltage is externally set (S-13A1x00, HSOP-8A, HSOP-6, SOT-89-5 only)
C
IN*1
C
L*2
Input
Output
GND
Single GND
VOUT
VIN
VSS
ON / OFF
R
b*3
VADJ
R
a*3
*1. C
IN is a capacitor for stabilizing the input.
*2. A ceramic capacitor of 2.2 μF or more can be used as CL.
*3. Resistor of 0.1 kΩ to 606 kΩ as Ra, 2 kΩ to 200 kΩ as Rb can be used.
Figure 27
Caution The above connection diagram and constant will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constant.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
26
Condition of Application
Input capacitor (CIN): 2.2 μF or more
Output capacitor (CL): 2.2 μF or more
Caution 1. Set input capacitor (CIN) and output capacitor (CL) as CIN = CL.
2. Generally a series regulator may cause oscillation, depending on the selection of external parts.
Confirm that no oscillation occurs in the application for which the above capacitors are used.
Selection of Input and Output Capacitors (CIN, CL)
The S-13A1 Series requires an output capacitor between the VOUT pin and the VSS pin for phase compensation.
Operation is stabilized by a ceramic capacitor with an output capacitance of 2.2 μF or more over the entire temperature
range. When using an OS capacitor, a tantalum capacitor, or an aluminum electrolytic capacitor, the capacitance must
be 2.2 μF or more.
The values of output overshoot and undershoot, which are transient response characteristics, vary depending on the
value of the output capacitor.
The required capacitance for the input capacitor differs depending on the application.
Set the capacitance for input capacitor (CIN) and output capacitor (CL) as follows.
• CIN ≥ 2.2 μF
• CL ≥ 2.2 μF
• CIN = CL
Caution The S-13A1 Series may oscillate if setting the capacitance as CIN ≥ 2.2 μF, CL ≥ 2.2 μF, CIN < CL.
Define the values by sufficient evaluation including the temperature characteristics under the usage
condition.
Selection of Capacitor for Inrush Current Limit (CSS)
(Types in Which Output Voltage is Internally Set of HSOP-8A, HSOP-6, SOT-89-5)
In the S-13A1 Series, the inrush current limit time (tRUSH) is adjustable by connecting a capacitor for inrush current limit
(CSS) between the SSC pin and the VSS pin. The time that the output voltage rises to 99% is 0.7 ms typ. when CSS = 1.0
nF. The S-13A1 Series operates stably even with no CSS connection (in the state the SSC pin is leaved open).
The recommended value for CSS is 0 nF*1 ≤ CSS ≤ 22 nF, however, define the values by sufficient evaluation including
the temperature characteristics under the usage condition.
*1. In case the S-13A1 Series is used without CSS connection (CSS = 0 nF), be sure to leave the SSC pin open and do
not connect it to the VIN pin and the VSS pin.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
27
Explanation of Terms
1. Low dropout voltage regulator
This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor.
2. Output voltage (VOUT)
The accuracy of the output voltage is ensured at ±1.0% or ±15 mV*1 under the specified conditions of fixed input
voltage*2, fixed output current, and fixed temperature.
*1. When VOUT < 1.5 V: ±15 mV, when VOUT ≥ 1.5 V: ±1.0%
*2. Differs depending on the product.
Caution If the above conditions change, the output voltage value may vary and exceed the accuracy range
of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)"
for details.
3. Line regulation
ΔVOUT1
ΔVIN•VOUT
Indicates the dependency of the output voltage on the input voltage. That is, the values show how much the output
voltage changes due to a change in the input voltage with the output current remaining unchanged.
4. Load regulation (ΔVOUT2)
Indicates the dependency of the output voltage on the output current. That is, the values show how much the output
voltage changes due to a change in the output current with the input voltage remaining unchanged.
5. Dropout voltage (Vdrop)
Indicates the difference between input voltage (VIN1) and the output voltage when; decreasing input voltage (VIN)
gradually until the output voltage has dropped out to the value of 98% of output voltage (VOUT3), which is at
VIN = VOUT(S) + 1.0 V.
Vdrop = VIN1 − (VOUT3 × 0.98)
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
28
6. Output voltage temperature coefficient
ΔVOUT
ΔTa•VOUT
The shaded area in Figure 28 is the range where VOUT varies in the operation temperature range when the output
voltage temperature coefficient is ±100 ppm/°C.
V
OUT(E)*1
Example of S-13A1B30 typ. product
−40 +25
+0.30 mV/°C
V
OUT
[V]
*1. V
OUT(E)
is the value of the output voltage measured at Ta = +25°C.
+85 Ta [°C]
−0.30 mV/°C
Figure 28
A change in the temperature of the output voltage [mV/°C] is calculated using the following equation.
ΔVOUT
ΔTa []
mV/°C *1 = VOUT(S) []
V*2 × ΔVOUT
ΔTa•VOUT
[]
ppm/°C *3 ÷ 1000
*1. Change in temperature of output voltage
*2. Set output voltage
*3. Output voltage temperature coefficient
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
29
Operation
1. Basic operation
Figure 29 shows the block diagram of the S-13A1 Series.
The error amplifier compares the reference voltage (Vref) with feedback voltage (Vfb), which is the output voltage
resistance-divided by feedback resistors (Rs and Rf). It supplies the gate voltage necessary to maintain the constant
output voltage which is not influenced by the input voltage and temperature change, to the output transistor.
*1
*1. Parasitic diode
VSS
Current
supply
−
+
Vfb
Vref
VIN
VOUT
Rf
Rs
Error
amplifier
Reference voltage
circuit
Figure 29
2. Output transistor
In the S-13A1 Series, a low on-resistance P-channel MOS FET is used as the output transistor.
Be sure that VOUT does not exceed VIN + 0.3 V to prevent the voltage regulator from being damaged due to reverse
current flowing from the VOUT pin through a parasitic diode to the VIN pin, when the potential of VOUT became higher
than VIN.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
30
3. ON / OFF pin
This pin starts and stops the regulator.
When the ON / OFF pin is set to OFF level, the entire internal circuit stops operating, and the built-in P-channel MOS
FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly.
Note that the current consumption increases when a voltage of 0.3 V to VIN − 0.3 V is applied to the ON / OFF pin.
The ON / OFF pin is configured as shown in Figure 30 and Figure 31.
3. 1 S-13A1 Series A / C type
The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS
level.
3. 2 S-13A1 Series B / D type
The ON / OFF pin is not internally pulled down to the VSS pin, so do not use these types with the ON / OFF pin in
the floating status. When not using the ON / OFF pin, connect the pin to the VIN pin.
Table 18
Product Type ON / OFF Pin Internal Circuit VOUT Pin Voltage Current Consumption
A / B / C / D "H": ON Operate Set value ISS1
*1
A / B / C / D "L": OFF Stop VSS level ISS2
*1. Note that the IC's current consumption increases as much as current flows into the pull-down resistor of
2.5 MΩ
typ.
when the ON / OFF pin is connected to the VIN pin and the S-13A1 Series A / C type is
operating (refer to Figure 30).
VSS
VIN
ON / OFF
VSS
VIN
ON
/
OFF
Figure 30 S-13A1 Series A / C type Figure 31 S-13A1 Series B / D type
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
31
4. Discharge shunt function (S-13A1 Series A / B type)
The S-13A1 Series A / B type has a built-in discharge shunt circuit to discharge the output capacitance. The output
capacitance is discharged as follows so that the VOUT pin reaches the VSS level.
(1) The ON / OFF pin is set to OFF level.
(2) The output transistor is turned off.
(3) The discharge shunt circuit is turned on.
(4) The output capacitor discharges.
Since the S-13A1 Series C / D type does not have a discharge shunt circuit, the VOUT pin is set to the VSS level
through several hundred kΩ internal divided resistors between the VOUT pin and the VSS pin. The S-13A1 Series A /
B type allows the VOUT pin to reach the VSS level rapidly due to the discharge shunt circuit.
Output transistor: OFF
ON / OFF pin: OFF
VIN
ON / OFF
VSS
ON / OFF circuit
Discharge shunt circuit
: ON
VOUT
*1
*1. Parasitic diode
Current flow
GND
*1
S-13A1 Series
Output
capacitor
(C
L
)
Figure 32
5. Pull-down resistor (S-13A1 Series A / C type)
The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the VSS
level.
Note that the IC's current consumption increases as much as current flows into the pull-down resistor of 2.5 MΩ
typ.
when the ON / OFF pin is connected to the VIN pin and the S-13A1 Series A / C type is operating.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
32
6. Overcurrent protection circuit
The S-13A1 Series includes an overcurrent protection circuit having the characteristics shown in "1. Output Voltage
vs. Output Current (When load current increases) (Ta = +25°C)" in " Characteristics (Typical Data)", in order to
protect the output transistor against an excessive output current and short circuiting between the VOUT pin and the
VSS pin. The current when the output pin is short-circuited (Ishort) is internally set at approx. 200 mA typ., and the
normal value is restored for the output voltage, if releasing a short circuit once.
Caution This overcurrent protection circuit does not work as for thermal protection. If this IC long keeps
short circuiting inside, pay attention to the conditions of input voltage and load current so that,
under the usage conditions including short circuit, the loss of the IC will not exceed power
dissipation of the package.
7. Thermal shutdown circuit
The S-13A1 Series has a thermal shutdown circuit to protect the device from damage due to overheat. When the
junction temperature rises to 150°C typ., the thermal shutdown circuit operates to stop regulating. When the junction
temperature drops to 120°C typ., the thermal shutdown circuit is released to restart regulating.
Due to self-heating of the S-13A1 Series, if the thermal shutdown circuit starts operating, it stops regulating so that the
output voltage drops. When regulation stops, the S-13A1 does not itself generate heat so that the IC’s temperature
drops. When the temperature drops, the thermal shutdown circuit is released to restart regulating, thus the S-13A1
Series generates heat again. Repeating this procedure makes waveform of the output voltage pulse-like form. Stop or
restart of regulation continues unless decreasing either or both of the input voltage and the output voltage in order to
reduce the internal power consumption, or decreasing the ambient temperature.
Table 19
Thermal Shutdown Circuit VOUT Pin Voltage
Operation: 150°C typ.*1 VSS level
Release: 120°C typ.*1 Set value
*1. Junction temperature
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
33
8. Inrush current limit circuit
The S-13A1 Series has a built-in inrush current limit circuit to limit the inrush current and the overshoot of the output
voltage generated at power-on or at the time when the ON / OFF pin is set to ON. The inrush current is limited to
500 mA typ. The inrush current limit circuit starts to operate from the following times.
• Immediately after power-on
• At the time when the ON / OFF pin is set to ON
Figure 33 shows the relation between the inrush current limit time (tRUSH) and the inrush current limit capacitor (CSS).
T
y
p.
Max.
Min.
2.0
1.6
1.2
0
t
RUSH
[ms]
0.8
0.2
0 0.5 1 1.5 2
C
SS
[nF]
0.4
0.6
1.8
1.4
1.0
Figure 33
Ta = +25°C
(1) CSS = 0 nF
tRUSH is determined by the internal capacitor (about 20 pF) and the time constant of the built-in constant current
(about 0.04 μA). tRUSH value is 0.28 ms min., 0.40 ms typ., 0.52 ms max.
(2) CSS
≥
1 nF
tRUSH can be adjusted by the CSS which is connected externally between the SSC pin*1 and the VSS pin. It is
calculated by the following formula depending on the built-in constant (about 1 μA) and the CSS time constant.
The inrush current limit coefficient is 0.49 min., 0.7 typ., 0.91 max. at Ta = +25°C.
tRUSH [ms] = the inrush current limit coefficient × CSS [nF]
(3) 0 nF < CSS < 1 nF
Since the internal capacitor, the built-in constant current and CSS have a variation each, tRUSH is the one of following
(a) and (b) in which the time is longer.
(a) The time determined by the internal capacitor (about 20 pF) and the time constant of the built-in constant
current (about 0.04 μA).
(b) The time determined by CSS connected externally between the SSC pin*1 and the VSS pin and the built-in
constant current (about 1 μA).
When 0 nF < CSS< 1 nF, tRUSH is the range of the shaded area shown in Figure 33.
*1. Types in which output voltage is internally set of HSOP-8A, HSOP-6, SOT-89-5 only.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
34
9. Externally setting output voltage (HSOP-8A, HSOP-6, SOT-89-5 only)
The S-13A1 Series provides the types in which output voltage can be set via the external resistor. The output voltage
can be set by connecting a resistor (Ra) between the VOUT pin and the VADJ pin, and a resistor (Rb) between the
VADJ pin and the VSS pin.
The output voltage is determined by the following formulas.
VOUT = 1.0 + Ra × la ······················ (1)
By substituting Ia = IVADJ + 1.0 / Rb to above formula (1),
VOUT = 1.0 + Ra × (IVADJ + 1.0 / Rb) = 1.0 × (1.0 + Ra / Rb) + Ra × IVADJ ········· (2)
In above formula (2), Ra × IVADJ is a factor for the output voltage error.
Whether the output voltage error is minute is judged depending on the following (3) formula.
By substituting IVADJ = 1.0 / RVADJ to Ra × IVADJ
VOUT = 1.0 × (1.0 + Ra / Rb) + 1.0 × Ra / RVADJ ··················· (3)
If RVADJ is sufficiently larger than Ra, the error is judged as minute.
VSS
VOUT
VIN VADJ
VOUT
Ra
Rb
Ia
Ib
RVADJ
IVADJ
1.0 V
Figure 34
The following expression is in order to determine output voltage VOUT = 3.0 V.
If resistance Rb = 2 kΩ, substitute RVADJ = 400 kΩ typ. into (3),
Resistance Ra = (3.0 / 1.0 − 1) × ((2 k × 400 k) / (2 k + 400 k)) ≅ 4.0 kΩ
Caution The above connection diagrams and constants will not guarantee successful operation. Perform
thorough evaluation using the actual application to set the constants.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
35
Precautions
• Wiring patterns for the VIN pin, the VOUT pin and GND should be designed so that the impedance is low. When
mounting an output capacitor between the VOUT pin and the VSS pin (CL), a capacitor for stabilizing the input
between the VIN pin and the VSS pin (CIN), and a capacitor for limiting the inrush current between the SSC pin and the
VSS pin (CSS), the distance from the capacitors to these pins should be as short as possible.
• Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or
less).
• Note that generally the output voltage may increase due to the leakage current from an output driver when a series
regulator is used at high temperature.
• Note that the output voltage may increase due to the leakage current from an output driver even if the ON / OFF pin is
at OFF level when a series regulator is used at high temperature.
• Generally a series regulator may cause oscillation, depending on the selection of external parts. The following
conditions are recommended for the S-13A1 Series. However, be sure to perform sufficient evaluation under the
actual usage conditions for selection, including evaluation of temperature characteristics. Refer to "6. Example of
equivalent series resistance vs. Output current characteristics (Ta = +25°C)" in " Reference Data" for the
equivalent series resistance (RESR) of the output capacitor.
Input capacitor (CIN): 2.2 μF or more
Output capacitor (CL): 2.2 μF or more
• The voltage regulator may oscillate when the impedance of the power supply is high and the input capacitance is small
or an input capacitor is not connected.
• If the output capacitance is small, power supply's fluctuation and the characteristics of load fluctuation become worse.
Sufficiently evaluate the output voltage's fluctuation with the actual device.
• Overshoot may occur in the output voltage momentarily if the voltage is rapidly raised at power-on or when the power
supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.
• The application conditions for the input voltage, the output voltage, and the load current should not exceed the power
dissipation.
• Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
• In determining the output current, attention should be paid to the output current value specified in Table 16 and
Table 17 in " Electrical Characteristics" and footnote *5 of the table.
• ABLIC Inc. claims no responsibility for any disputes arising out of or in connection with any infringement by products
including this IC of patents owned by a third party.
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
36
Characteristics (Typical Data)
1. Output voltage vs. Output current (When load current increases) (Ta = +25°C)
1. 1 VOUT = 1.0 V 1. 2 VOUT = 2.5 V
0
V
OUT
[V]
0
I
OUT
[A]
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.61.41.21.00.80.60.40.2
V
IN
= 1.5 V
2.0 V
3.0 V
VOUT [V]
0
3.0
2.5
2.0
1.5
1.0
0.5
VIN = 3.0 V
3.5 V
4.5 V
0
IOUT [A]
1.61.41.21.00.80.60.40.2
1. 3 VOUT = 3.5 V
V
OUT
[V]
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
V
IN
= 4.0 V
4.5 V
5.5 V
0
I
OUT
[A]
1.61.41.21.00.80.60.40.2
Remark In determining the output current, attention should
be paid to the following.
1. The minimum output current value and
footnote *5 of Table 16 and Table 17 in
" Electrical Characteristics"
2. The power dissipation
2. Output voltage vs. Input voltage (Ta = +25°C)
2. 1 VOUT = 1.0 V 2. 2 VOUT = 2.5 V
0.6
VOUT [V]
0.6
VIN [V]
1.2
2.62.21.81.41.0
1.1
1.0
0.9
0.8
0.7
IOUT = 1 mA
IOUT = 50 mA
IOUT = 30 mA
IOUT = 100 mA
2.0
V
OUT
[V]
2.0
V
IN
[V]
2.7
2.6
2.5
2.4
2.3
2.2
2.1
4.54.03.53.02.5
I
OUT
= 1 mA
I
OUT
= 50 mA
I
OUT
= 30 mA
I
OUT
= 100 mA
2. 3 VOUT = 3.5 V
3.0
V
OUT
[V]
3.0
V
IN
[V]
3.7
3.6
3.5
3.4
3.3
3.2
3.1
5.55.04.54.03.5
I
OUT
= 1 mA
I
OUT
= 50 mA
I
OUT
= 30 mA
I
OUT
= 100 mA
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
37
3. Dropout voltage vs. Output current
3. 1 VOUT = 1.0 V 3. 2 VOUT = 2.5 V
0
V
drop
[V]
0
I
OUT
[mA]
0.7
1200
0.6
0.5
0.4
0.3
0.2
0.1
400 800600200 1000
Ta =
+
25
°C
Ta =
+
85
°C
Ta
=
−40°C
0
V
drop
[V]
0
I
OUT
[mA]
0.35
1200
0.30
0.25
0.20
0.15
0.10
0.05
400 800600200 1000
Ta =
+
25
°C
Ta =
+
85
°C
Ta
=
−40°C
3. 3 VOUT = 3.5 V
0
V
drop
[V]
0
I
OUT
[mA]
1200
400 800600200 1000
0.30
0.25
0.20
0.15
0.10
0.05
Ta =
+
25
°C
Ta =
+
85
°C
Ta
=
−40°C
4. Dropout voltage vs. Set output voltage
1.0
V
drop
[V]
0
V
OUT(S)
[V]
0.6
3.53.02.52.01.5
0.5
0.4
0.3
0.2
0.1
I
OUT
= 1000 mA
I
OUT
= 300 mA
I
OUT
= 500 mA
I
OUT
= 10 mA
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
38
5. Output voltage vs. Ambient temperature
5. 1 VOUT = 1.0 V 5. 2 VOUT = 2.5 V
−40 0 255075
V
OUT
[V]
1.10
1.00
0.95
0.90
Ta [°C]
1.05
−25 85
−40 0 255075
V
OUT
[V]
2.7
2.5
2.4
2.3
Ta [°C]
2.6
−25 85
5. 3 VOUT = 3.5 V
−40 0 255075
V
OUT
[V]
3.8
3.2
Ta [°C]
−25 85
3.7
3.6
3.5
3.4
3.3
6. Current consumption vs. Input voltage
6. 1 VOUT = 1.0 V 6. 2 VOUT = 2.5 V
024
0
31
80
56
70
60
50
40
30
20
10
I
SS1
[μA]
V
IN
[V]
+
25
°C
−40
°C
Ta =
+
85
°C
024
0
31
80
56
70
60
50
40
30
20
10
I
SS1
[μA]
V
IN
[V]
+
25
°C
−40
°C
Ta =
+
85
°C
6. 3 VOUT = 3.5 V
024
0
31
80
56
70
60
50
40
30
20
10
I
SS1
[μA]
V
IN
[V]
+
25
°C
−40
°C
Ta =
+
85
°C
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
39
7. Ripple rejection (Ta = +25°C)
7. 1 VOUT = 1.0 V 7. 2 VOUT = 2.5 V
VIN = 2.0 V, CL = 2.2 μF
10 100 1k 10k 100k
Ripple Rejection [dB]
0
Frequency [Hz]
1M
100
90
80
70
60
50
40
30
20
10
I
OUT
= 1 mA
I
OUT
= 100 mA
I
OUT
= 30 mA
VIN = 3.5 V, CL = 2.2 μF
10 100 1k 10k 100k
Ripple Rejection [dB]
0
Frequency [Hz]
1M
100
90
80
70
60
50
40
30
20
10
I
OUT
= 1 mA
I
OUT
= 100 mA
I
OUT
= 30 mA
7. 3 VOUT = 3.5 V
VIN = 4.5 V, CL = 2.2 μF
10 100 1k 10k 100k
Ripple Rejection [dB]
0
Frequency [Hz]
1M
100
90
80
70
60
50
40
30
20
10
I
OUT
= 1 mA
I
OUT
= 100 mA
I
OUT
= 30 mA
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
40
Reference Data
1. Transient response characteristics when input (Ta = +25°C)
1. 1 VOUT = 1.0 V 1. 2 VOUT = 2.5 V
IOUT = 100 mA, CIN = CL = 2.2 μF,
VIN = 2.0 V ↔ 3.0 V, tr = tf = 5.0 μs
V
OUT
[V]
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
t [μs]
V
IN
[V]
3.5
2.5
2.0
1.5
−0.5
0
0.5
1.0
3.0
8000 200 400 600 1000 1200−200
V
OUT
V
IN
IOUT = 100 mA, CIN = CL = 2.2 μF,
VIN = 3.5 V ↔ 4.5 V, tr = tf = 5.0 μs
V
OUT
[V]
2.80
2.75
2.70
2.65
2.60
2.55
2.50
2.45
2.40
t [μs]
V
IN
[V]
5.25
3.75
3.00
2.25
−0.75
0
0.75
1.50
4.50
8000 200 400 600 1000 1200−200
V
OUT
V
IN
1. 3 VOUT = 3.5 V
IOUT = 100 mA, CIN = CL = 2.2 μF,
VIN = 4.5 V ↔ 5.5 V, tr = tf = 5.0 μs
V
OUT
[V]
3.80
3.75
3.70
3.65
3.60
3.55
3.50
3.45
t [μs]
V
IN
[V]
8000 200 400 600 1000 1200−200
6.00
4.50
3.75
3.00
0
0.75
1.50
2.25
5.25
V
OUT
V
IN
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
41
2. Transient response characteristics of load (Ta = +25°C)
2. 1 VOUT = 1.0 V
VIN = 2.0 V, CIN = CL = 2.2 μF, IOUT = 50 mA ↔ 100 mA
V
OUT
[V]
t [μs]
I
OUT
[mA]
120010008006004002000−200
1.20
1.15
1.10
1.05
1.00
0.95
0.90
150
100
50
0
−50
−100
−150
I
OUT
V
OUT
VIN = 2.0 V, CIN = CL = 2.2 μF, IOUT = 100 mA ↔ 500 mA
V
OUT
[V]
t [μs]
I
OUT
[mA]
120010008006004002000−200
1.4
1.3
1.2
1.1
1.0
0.9
0.8
600
400
200
0
−200
−400
−600
I
OUT
V
OUT
2. 2 VOUT = 2.5 V
VIN = 3.5 V, CIN = CL = 2.2 μF, IOUT = 50 mA ↔ 100 mA
V
OUT
[V]
2.58
2.56
2.54
2.52
2.50
2.48
2.46
t [μs]
I
OUT
[mA]
150
100
50
0
−50
−100
−150
120010008006004002000−200
I
OUT
V
OUT
VIN = 3.5 V, CIN = CL = 2.2 μF, IOUT = 100 mA ↔ 500 mA
V
OUT
[V]
t [μs]
I
OUT
[mA]
120010008006004002000−200
2.9
2.8
2.7
2.6
2.5
2.4
2.3
600
400
200
0
−200
−400
−600
I
OUT
V
OUT
2. 3 VOUT = 3.5 V
VIN = 4.5 V, CIN = CL = 2.2 μF, IOUT = 50 mA ↔ 100 mA
V
OUT
[V]
t [μs]
I
OUT
[mA]
120010008006004002000−200
3.57
3.55
3.53
3.51
3.49
3.47
3.45
150
100
50
0
−50
−100
−150
I
OUT
V
OUT
VIN = 4.5 V, CIN = CL = 2.2 μF, IOUT = 100 mA ↔ 500 mA
V
OUT
[V]
t [μs]
I
OUT
[mA]
120010008006004002000−200
3.9
3.8
3.7
3.6
3.5
3.4
3.3
600
400
200
0
−200
−400
−600
I
OUT
V
OUT
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
42
3. Transient response characteristics of ON / OFF pin (Ta = +25°C)
3. 1 VOUT = 1.0 V 3. 2 VOUT = 2.5 V
V
IN
= 2.0 V, C
IN
= C
L
= 2.2
μ
F, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
2.0
V,
t
r
= 1.0
μ
s
−500
−1
5
2000
4
3
2
1
0
VOUT [V]
t [μs]
VON / OFF [V]
3
2
1
0
−1
−2
−3
150010005000
VON / OFF
VOUT
V
IN
= 3.5 V, C
IN
= C
L
= 2.2
μ
F, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
3.5 V
,
t
r
= 1.0
μ
s
−500
−2
10
2000
8
6
4
2
0
V
OUT
[V]
t [μs]
V
ON / OFF
[V]
6
4
2
0
−6
−4
−2
150010005000
V
ON / OFF
V
OUT
3. 3 VOUT = 3.5 V
V
IN
= 4.5 V, C
IN
= C
L
= 2.2
μ
F, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
4.5 V
,
t
r
= 1.0
μ
s
−500
−2
10
2000
8
6
4
2
0
VOUT [V]
t [μs]
VON / OFF [V]
6
4
2
0
−6
−4
−2
150010005000
VON / OFF
VOUT
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
43
4. Characteristics of inrush current (Ta = +25°C)
4. 1 VOUT = 1.0 V
V
IN
= 2.0 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
2.0 V
,
t
r
= 1.0
μ
s
−50
−8
8
200
6
4
2
0
−2
−4
−6
t [μs]
1.4
1.2
1.0
0.8
0.6
−0.2
0
0.2
0.4
150100500
I
OUT
[A]
V
ON / OFF
/ V
OUT
[V]
V
ON / OFF
V
OUT
I
OUT
V
IN
= 2.0 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 1000 mA,
V
ON / OFF
= 0 V
→
2.0 V
,
t
r
= 1.0
μ
s
−500
−8
8
2000
6
4
2
0
−2
−4
−6
t [μs]
2.8
2.4
2.0
1.6
1.2
−0.4
0
0.4
0.8
150010005000
I
OUT
[A]
V
OUT
I
OUT
VON / OFF / VOUT [V]
V
ON / OFF
4. 2 VOUT = 2.5 V
V
IN
= 3.5 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
3.5 V
,
t
r
= 1.0
μ
s
−50
−8
8
200
6
4
2
0
−2
−4
−6
t [μs]
1.4
1.2
1.0
0.8
0.6
−0.2
0
0.2
0.4
150100500
IOUT [A]
VON / OFF
VOUT
IOUT
V
ON / OFF
/ V
OUT
[V]
V
IN
= 3.5 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 1000 mA,
V
ON / OFF
= 0 V
→
3.5 V
,
t
r
= 1.0
μ
s
−500
−8
8
2000
6
4
2
0
−2
−4
−6
t [μs]
2.8
2.4
2.0
1.6
1.2
−0.4
0
0.4
0.8
150010005000
IOUT [A]
VON / OFF
VOUT
IOUT
V
ON / OFF
/ V
OUT
[V]
4. 3 VOUT = 3.5 V
V
IN
= 4.5 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 100 mA,
V
ON / OFF
= 0 V
→
4.5 V
,
t
r
= 1.0
μ
s
−50
−8
8
200
6
4
2
0
−2
−4
−6
t [μs]
1.4
1.2
1.0
0.8
0.6
−0.2
0
0.2
0.4
150100500
I
OUT
[A]
VON / OFF / VOUT [V]
V
ON / OFF
V
OUT
I
OUT
V
IN
= 4.5 V, C
IN
= C
L
= 2.2
μ
F, C
SS
= 0 nF, I
OUT
= 1000 mA,
V
ON / OFF
= 0 V
→
4.5 V
,
t
r
= 1.0
μ
s
−500
−8
8
2000
6
4
2
0
−2
−4
−6
t [μs]
2.8
2.4
2.0
1.6
1.2
−0.4
0
0.4
0.8
150010005000
I
OUT
[A]
V
ON / OFF
V
OUT
I
OUT
VON / OFF / VOUT [V]
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
44
5. Output capacitance vs. Characteristics of discharge time (Ta = +25°C)
VIN = VOUT + 1.0 V, IOUT = no load
VON / OFF = VOUT + 1.0 V → VSS, tf = 1 μs
t
DSC
[ms]
0
C
L
[μF]
2468
2.5
010
12
2.0
1.5
1.0
0.5
V
OUT(S)
= 1.0 V
3.5 V
2.5 V
V
OUT
V
ON / OFF
1
μ
s
t
DSC
V
OUT
× 10%
V
SS
V
IN
= V
OUT
+ 1.0 V
V
ON / OFF
= V
OUT
+ 1.0 V → V
SS
Figure 35 S-13A1 Series A / B type
(with discharge shunt function) Figure 36 Measurement Condition of Discharge Time
6. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)
100
0.1 1000
IOUT [mA]
RESR [Ω]
CIN = CL = 2.2 μF
0
Stable
CIN
VIN
VSS
S-13A1 Series
VOUT
ON / OFF
CL
*1
RESR
SSC
CSS
*2
*1. CL: TDK Corporation C3225X8R1E225K (2.2 μF)
*2. CSS: Murata Manufacturing Co., Ltd. GRM1882C1H102JA01 (1.0 nF)
Figure 37 Figure 38
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
45
Marking Specifications
1. HSOP-8A
(1) (2) (3) (4)
(7) (8) (9)
(10)
(
13
) (
14
)
(5) (6)
(11) (12)
(15)
(
16
)
Top view
8675
1324
(1) to (5): Product name: S13A1 (Fixed)
(6): Product type
(7) and (8): Value of output voltage
(9) to (16): Lot number
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
46
2. HSOP-6
(1) (2) (3) (4)
(7) (8) (9)
(10)
(
13
) (
14
)
(5) (6)
(11) (12)
(15)
(
16
)
Top view
654
123
(1) to (5): Product name: S13A1 (Fixed)
(6): Product type
(7) and (8): Value of output voltage
(9) to (16): Lot number
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
47
3. SOT-89-5
(1) (2) (3)
(4) (5) (6)
123
45
Top view
(1) to (3): Product code (Refer to Product name vs. Product code)
(4) to (6): Lot number
Product name vs. Product code
3. 1 S-13A1 Series A type 3. 2 S-13A1 Series B type
Product Name Product Code Product Name Product Code
(1) (2) (3) (1) (2) (3)
S-13A1A00-U5T1U3 W R A
S-13A1B00-U5T1U3 W S A
S-13A1A10-U5T1U3 W R B
S-13A1B10-U5T1U3 W S B
S-13A1A11-U5T1U3 W R C
S-13A1B11-U5T1U3 W S C
S-13A1A12-U5T1U3 W R D
S-13A1B12-U5T1U3 W S D
S-13A1A1C-U5T1U3 W R 5
S-13A1B1C-U5T1U3 W S 5
S-13A1A13-U5T1U3 W R E
S-13A1B13-U5T1U3 W S E
S-13A1A14-U5T1U3 W R F
S-13A1B14-U5T1U3 W S F
S-13A1A15-U5T1U3 W R G
S-13A1B15-U5T1U3 W S G
S-13A1A16-U5T1U3 W R H
S-13A1B16-U5T1U3 W S H
S-13A1A17-U5T1U3 W R I
S-13A1B17-U5T1U3 W S I
S-13A1A18-U5T1U3 W R J
S-13A1B18-U5T1U3 W S J
S-13A1A1J-U5T1U3 W R K
S-13A1B1J-U5T1U3 W S K
S-13A1A19-U5T1U3 W R L
S-13A1B19-U5T1U3 W S L
S-13A1A20-U5T1U3 W R M
S-13A1B20-U5T1U3 W S M
S-13A1A21-U5T1U3 W R N
S-13A1B21-U5T1U3 W S N
S-13A1A22-U5T1U3 W R O
S-13A1B22-U5T1U3 W S O
S-13A1A23-U5T1U3 W R P
S-13A1B23-U5T1U3 W S P
S-13A1A24-U5T1U3 W R Q
S-13A1B24-U5T1U3 W S Q
S-13A1A25-U5T1U3 W R R
S-13A1B25-U5T1U3 W S R
S-13A1A26-U5T1U3 W R S
S-13A1B26-U5T1U3 W S S
S-13A1A27-U5T1U3 W R T
S-13A1B27-U5T1U3 W S T
S-13A1A28-U5T1U3 W R U
S-13A1B28-U5T1U3 W S U
S-13A1A2J-U5T1U3 W R V
S-13A1B2J-U5T1U3 W S V
S-13A1A29-U5T1U3 W R W
S-13A1B29-U5T1U3 W S W
S-13A1A30-U5T1U3 W R X
S-13A1B30-U5T1U3 W S X
S-13A1A31-U5T1U3 W R Y
S-13A1B31-U5T1U3 W S Y
S-13A1A32-U5T1U3 W R Z
S-13A1B32-U5T1U3 W S Z
S-13A1A33-U5T1U3 W R 2
S-13A1B33-U5T1U3 W S 2
S-13A1A34-U5T1U3 W R 3
S-13A1B34-U5T1U3 W S 3
S-13A1A35-U5T1U3 W R 4
S-13A1B35-U5T1U3 W S 4
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
48
3. 3 S-13A1 Series C type 3. 4 S-13A1 Series D type
Product Name Product Code Product Name Product Code
(1) (2) (3) (1) (2) (3)
S-13A1C00-U5T1U3 W T A
S-13A1D00-U5T1U3 W U A
S-13A1C10-U5T1U3 W T B
S-13A1D10-U5T1U3 W U B
S-13A1C11-U5T1U3 W T C
S-13A1D11-U5T1U3 W U C
S-13A1C12-U5T1U3 W T D
S-13A1D12-U5T1U3 W U D
S-13A1C1C-U5T1U3 W T 5
S-13A1D1C-U5T1U3 W U 5
S-13A1C13-U5T1U3 W T E
S-13A1D13-U5T1U3 W U E
S-13A1C14-U5T1U3 W T F
S-13A1D14-U5T1U3 W U F
S-13A1C15-U5T1U3 W T G
S-13A1D15-U5T1U3 W U G
S-13A1C16-U5T1U3 W T H
S-13A1D16-U5T1U3 W U H
S-13A1C17-U5T1U3 W T I
S-13A1D17-U5T1U3 W U I
S-13A1C18-U5T1U3 W T J
S-13A1D18-U5T1U3 W U J
S-13A1C1J-U5T1U3 W T K
S-13A1D1J-U5T1U3 W U K
S-13A1C19-U5T1U3 W T L
S-13A1D19-U5T1U3 W U L
S-13A1C20-U5T1U3 W T M
S-13A1D20-U5T1U3 W U M
S-13A1C21-U5T1U3 W T N
S-13A1D21-U5T1U3 W U N
S-13A1C22-U5T1U3 W T O
S-13A1D22-U5T1U3 W U O
S-13A1C23-U5T1U3 W T P
S-13A1D23-U5T1U3 W U P
S-13A1C24-U5T1U3 W T Q
S-13A1D24-U5T1U3 W U Q
S-13A1C25-U5T1U3 W T R
S-13A1D25-U5T1U3 W U R
S-13A1C26-U5T1U3 W T S
S-13A1D26-U5T1U3 W U S
S-13A1C27-U5T1U3 W T T
S-13A1D27-U5T1U3 W U T
S-13A1C28-U5T1U3 W T U
S-13A1D28-U5T1U3 W U U
S-13A1C2J-U5T1U3 W T V
S-13A1D2J-U5T1U3 W U V
S-13A1C29-U5T1U3 W T W
S-13A1D29-U5T1U3 W U W
S-13A1C30-U5T1U3 W T X
S-13A1D30-U5T1U3 W U X
S-13A1C31-U5T1U3 W T Y
S-13A1D31-U5T1U3 W U Y
S-13A1C32-U5T1U3 W T Z
S-13A1D32-U5T1U3 W U Z
S-13A1C33-U5T1U3 W T 2
S-13A1D33-U5T1U3 W U 2
S-13A1C34-U5T1U3 W T 3
S-13A1D34-U5T1U3 W U 3
S-13A1C35-U5T1U3 W T 4
S-13A1D35-U5T1U3 W U 4
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
49
4. HSNT-6A
Top view
132
645
(1) (2) (3)
(4) (5) (6)
(7) (8) (9)
(1) to (3): Product code (Refer to Product name vs. Product code)
(4): Blank
(5) to (9): Lot number
Product name vs. Product code
4. 1 S-13A1 Series A type 4. 2 S-13A1 Series B type
Product Name Product Code Product Name Product Code
(1) (2) (3) (1) (2) (3)
S-13A1A10-A6T1U3 W R B
S-13A1B10-A6T1U3 W S B
S-13A1A11-A6T1U3 W R C
S-13A1B11-A6T1U3 W S C
S-13A1A12-A6T1U3 W R D
S-13A1B12-A6T1U3 W S D
S-13A1A1C-A6T1U3 W R 5
S-13A1B1C-A6T1U3 W S 5
S-13A1A13-A6T1U3 W R E
S-13A1B13-A6T1U3 W S E
S-13A1A14-A6T1U3 W R F
S-13A1B14-A6T1U3 W S F
S-13A1A15-A6T1U3 W R G
S-13A1B15-A6T1U3 W S G
S-13A1A16-A6T1U3 W R H
S-13A1B16-A6T1U3 W S H
S-13A1A17-A6T1U3 W R I
S-13A1B17-A6T1U3 W S I
S-13A1A18-A6T1U3 W R J
S-13A1B18-A6T1U3 W S J
S-13A1A1J-A6T1U3 W R K
S-13A1B1J-A6T1U3 W S K
S-13A1A19-A6T1U3 W R L
S-13A1B19-A6T1U3 W S L
S-13A1A20-A6T1U3 W R M
S-13A1B20-A6T1U3 W S M
S-13A1A21-A6T1U3 W R N
S-13A1B21-A6T1U3 W S N
S-13A1A22-A6T1U3 W R O
S-13A1B22-A6T1U3 W S O
S-13A1A23-A6T1U3 W R P
S-13A1B23-A6T1U3 W S P
S-13A1A24-A6T1U3 W R Q
S-13A1B24-A6T1U3 W S Q
S-13A1A25-A6T1U3 W R R
S-13A1B25-A6T1U3 W S R
S-13A1A26-A6T1U3 W R S
S-13A1B26-A6T1U3 W S S
S-13A1A27-A6T1U3 W R T
S-13A1B27-A6T1U3 W S T
S-13A1A28-A6T1U3 W R U
S-13A1B28-A6T1U3 W S U
S-13A1A2J-A6T1U3 W R V
S-13A1B2J-A6T1U3 W S V
S-13A1A29-A6T1U3 W R W
S-13A1B29-A6T1U3 W S W
S-13A1A30-A6T1U3 W R X
S-13A1B30-A6T1U3 W S X
S-13A1A31-A6T1U3 W R Y
S-13A1B31-A6T1U3 W S Y
S-13A1A32-A6T1U3 W R Z
S-13A1B32-A6T1U3 W S Z
S-13A1A33-A6T1U3 W R 2
S-13A1B33-A6T1U3 W S 2
S-13A1A34-A6T1U3 W R 3
S-13A1B34-A6T1U3 W S 3
S-13A1A35-A6T1U3 W R 4
S-13A1B35-A6T1U3 W S 4
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
S-13A1 Series Rev.2.2_00
50
4. 3 S-13A1 Series C type 4. 4 S-13A1 Series D type
Product Name Product Code Product Name Product Code
(1) (2) (3) (1) (2) (3)
S-13A1C10-A6T1U3 W T B
S-13A1D10-A6T1U3 W U B
S-13A1C11-A6T1U3 W T C
S-13A1D11-A6T1U3 W U C
S-13A1C12-A6T1U3 W T D
S-13A1D12-A6T1U3 W U D
S-13A1C1C-A6T1U3 W T 5
S-13A1D1C-A6T1U3 W U 5
S-13A1C13-A6T1U3 W T E
S-13A1D13-A6T1U3 W U E
S-13A1C14-A6T1U3 W T F
S-13A1D14-A6T1U3 W U F
S-13A1C15-A6T1U3 W T G
S-13A1D15-A6T1U3 W U G
S-13A1C16-A6T1U3 W T H
S-13A1D16-A6T1U3 W U H
S-13A1C17-A6T1U3 W T I
S-13A1D17-A6T1U3 W U I
S-13A1C18-A6T1U3 W T J
S-13A1D18-A6T1U3 W U J
S-13A1C1J-A6T1U3 W T K
S-13A1D1J-A6T1U3 W U K
S-13A1C19-A6T1U3 W T L
S-13A1D19-A6T1U3 W U L
S-13A1C20-A6T1U3 W T M
S-13A1D20-A6T1U3 W U M
S-13A1C21-A6T1U3 W T N
S-13A1D21-A6T1U3 W U N
S-13A1C22-A6T1U3 W T O
S-13A1D22-A6T1U3 W U O
S-13A1C23-A6T1U3 W T P
S-13A1D23-A6T1U3 W U P
S-13A1C24-A6T1U3 W T Q
S-13A1D24-A6T1U3 W U Q
S-13A1C25-A6T1U3 W T R
S-13A1D25-A6T1U3 W U R
S-13A1C26-A6T1U3 W T S
S-13A1D26-A6T1U3 W U S
S-13A1C27-A6T1U3 W T T
S-13A1D27-A6T1U3 W U T
S-13A1C28-A6T1U3 W T U
S-13A1D28-A6T1U3 W U U
S-13A1C2J-A6T1U3 W T V
S-13A1D2J-A6T1U3 W U V
S-13A1C29-A6T1U3 W T W
S-13A1D29-A6T1U3 W U W
S-13A1C30-A6T1U3 W T X
S-13A1D30-A6T1U3 W U X
S-13A1C31-A6T1U3 W T Y
S-13A1D31-A6T1U3 W U Y
S-13A1C32-A6T1U3 W T Z
S-13A1D32-A6T1U3 W U Z
S-13A1C33-A6T1U3 W T 2
S-13A1D33-A6T1U3 W U 2
S-13A1C34-A6T1U3 W T 3
S-13A1D34-A6T1U3 W U 3
S-13A1C35-A6T1U3 W T 4
S-13A1D35-A6T1U3 W U 4
5.5 V INPUT, 1000 mA VOLTAGE REGULATOR
Rev.2.2_00 S-13A1 Series
51
Power Dissipation
0 25 50 75 100 125 150 175
0
1
2
3
4
5
Ambient temperature (Ta) [C]
Power dissipation (P
D
) [W]
T
j
= 125C max.
HSOP-8A
E
D
C
B
A
0 25 50 75 100 125 150 175
0
1
2
3
4
5
Ambient temperature (Ta) [C]
Power dissipation (P
D
) [W]
T
j
= 125C max.
HSOP-6
E
D
B
A
Board Power Dissipation (PD) Board Power Dissipation (PD)
A 0.96 W A 1.04 W
B 1.35 W B 1.35 W
C 2.56 W C −
D 2.70 W D 2.27 W
E 3.23 W E 2.44 W
0 25 50 75 100 125 150 175
0
1
2
3
4
5
Ambient temperature (Ta) [C]
Power dissipation (PD) [W]
Tj = 125C max.
SOT-89-5
E
D
B
A
0 25 50 75 100 125 150 175
0
1
2
3
4
5
Ambient temperature (Ta) [C]
Power dissipation (PD) [W]
Tj = 125C max.
HSNT-6A
B
A
Board Power Dissipation (PD) Board Power Dissipation (PD)
A 0.84 W A 0.51 W
B 1.19 W B 0.64 W
C − C −
D 2.17 W D −
E 2.86 W E −
(1)
1
2
3
4
(2)
1
2
3
4
(3)
1
2
3
4
Board A
Board B
Board C
Thermal via Number: 4
Diameter: 0.3 mm
Number of copper foil layer 4
Copper foil layer [mm]
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Material FR-4
Thermal via -
Item Specification
Copper foil layer [mm]
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Size [mm] 114.3 x 76.2 x t1.6
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 4
Copper foil layer [mm]
Land pattern and wiring for testing: t0.070
-
-
Item Specification
74.2 x 74.2 x t0.070
Size [mm] 114.3 x 76.2 x t1.6
Item Specification
Thermal via -
Material FR-4
Number of copper foil layer 2
ICMountArea
enlargedview
HSOP-8A Test Board
No. HSOP8A-A-Board-SD-1.0
ABLIC Inc.
(4)
1
2
3
4
(5)
1
2
3
4
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Item Specification
Number of copper foil layer 4
Copper foil layer [mm]
Pattern for heat radiation: 2000mm2 t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
74.2 x 74.2 x t0.070
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Thermal via -
Item Specification
Board D
Board E
Thermal via Number: 4
Diameter: 0.3 mm
Number of copper foil layer 4
Copper foil layer [mm]
Pattern for heat radiation: 2000mm
2
t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
enlargedview
ICMountArea
HSOP-8A Test Board
No. HSOP8A-A-Board-SD-1.0
ABLIC Inc.
(1) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 2
Copper foil layer [mm] 1 Land pattern and wiring for testing: t0.070
2-
3-
4 74.2 x 74.2 x t0.070
(2) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 4
1
2
3
4
(3) Item Specification
1
2
3
4
(4)
1
2
3
4
Thermal via -
Material FR-4
Number of copper foil layer 4
Board D
-Thermal via
74.2 x 74.2 x t0.035
Land pattern and wiring for testing: t0.070
114.3 x 76.2 x t1.6
Copper foil layer [mm]
Pattern for heat radiation: 2000mm2 t0.070
Thermal via Number: 4
Diameter: 0.3 mm
Material FR-4
Number of copper foil layer
Board A
74.2 x 74.2 x t0.070
Board B
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Board E
Thermal via -
Size [mm]
SpecificationItem
74.2 x 74.2 x t0.035
Copper foil layer [mm]
4
Copper foil layer [mm]
Pattern for heat radiation: 2000mm2 t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Size [mm]
74.2 x 74.2 x t0.035
114.3 x 76.2 x t1.6
ICMountArea
enlargedview
HSOP-6 Test Board
No. HSOP6-A-Board-SD-1.0
ABLIC Inc.
(1) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 2
Copper foil layer [mm] 1 Land pattern and wiring for testing: t0.070
2-
3-
4 74.2 x 74.2 x t0.070
(2) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 4
Copper foil layer [mm] 1 Land pattern and wiring for testing: t0.070
2 74.2 x 74.2 x t0.035
3 74.2 x 74.2 x t0.035
4 74.2 x 74.2 x t0.070
(3) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 4
Copper foil layer [mm] 1 Pattern for heat radiation: 2000mm
2
t0.070
2 74.2 x 74.2 x t0.035
3 74.2 x 74.2 x t0.035
4 74.2 x 74.2 x t0.070
(4) Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
Number of copper foil layer 4
Copper foil layer [mm] 1 Pattern for heat radiation: 2000mm
2
t0.070
2 74.2 x 74.2 x t0.035
3 74.2 x 74.2 x t0.035
4 74.2 x 74.2 x t0.070
Board E
Thermal via Number: 4
Diameter: 0.3 mm
Board D
Thermal via -
Board B
Thermal via -
Thermal via -
Board A
ICMountArea
enlargedview
SOT-89-5 Test Board
No. SOT895-A-Board-SD-1.0
ABLIC Inc.
(1)
1
2
3
4
(2)
1
2
3
4
Thermal via -
Material FR-4
Number of copper foil layer 4
Copper foil layer [mm]
Land pattern and wiring for testing: t0.070
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.035
74.2 x 74.2 x t0.070
Thermal via -
Board B
Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Number of copper foil layer 2
Copper foil layer [mm]
Land pattern and wiring for testing: t0.070
-
-
74.2 x 74.2 x t0.070
Board A
Item Specification
Size [mm] 114.3 x 76.2 x t1.6
Material FR-4
ICMountArea
HSNT-6A Test Board
No. HSNT6A-A-Board-SD-1.0
ABLIC Inc.
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
No. FH008-Z-P-SD-2.0
mm
HSOP8A-Z-PKG Dimensions
FH008-Z-P-SD-2.0
5.02 +0.20
-0.35
0.4 +0.12
-0.07
1.27
0.20±0.05
14
85 14
85
3.0
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
No. FH008-Z-P-S1-2.0
mm
HSOP8A-Z-PKG Dimensions
FH008-Z-P-S1-2.0
1.27
0.20±0.05
14
85
5.02 +0.20
-0.35
0.4 +0.12
-0.07
14
85
2.14
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
mm
ø2.0±0.05
ø1.5 0.3±0.05
2.1±0.1
8.0±0.1
6.7±0.1
2.0±0.05 4.0±0.1(10 pitches:40.0±0.2)
HSOP8A-Z-Carrier Tape
FH008-Z-C-SD-1.0
+0.1
-0.0
No. FH008-Z-C-SD-1.0
5
8
1
4
Feed direction
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
mm
5
8
1
4
ø1.5 0.25±0.02
2.1±0.1
8.0±0.1
6.4±0.1
2.0±0.05
Feed direction
4.0±0.1(10 pitches:40.0±0.2)
HSOP8A-Z-Carrier Tape
No. FH008-Z-C-S1-1.0
FH008-Z-C-S1-1.0
+0.1
-0
ø1.5 +0.25
-0
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
mm
QTY. 4,000
HSOP8A-Z-Reel
No. FH008-Z-R-SD-1.0
FH008-Z-R-SD-1.0
2±0.5
ø13±0.2
ø21±0.8
Enlarged drawing in the central part
17.4±1.0
13.4±1.0
ABLIC Inc.
No.
TITLE
UNIT
ANGLE
mm
HSOP8A-Z
-Land Recommendation
FH008-Z-L-SD-1.0
1.27
0.76
1.27 1.27
3.2
No. FH008-Z-L-SD-1.0
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
No. FH006-A-P-SD-2.1
mm
HSOP6-A-PKG Dimensions
FH006-A-P-SD-2.1
0.4±0.05
1.91
5.02±0.2
13
64
1.91
1.67±0.05
5
20.20±0.05
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
4
6
1
3
ø2.0±0.05
ø1.55±0.05 0.3±0.05
2.1±0.1
8.0±0.1
6.7±0.1
2.0±0.05
Feed direction
4.0±0.1(10 pitches:40.0±0.2)
HSOP6-A-Carrier Tape
FH006-A-C-SD-2.0
No. FH006-A-C-SD-2.0
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
QTY. 4,000
2±0.5
13.5±0.5
60°
2±0.5
ø13±0.2
ø21±0.8
Enlarged drawing in the central part
HSOP6-A-Reel
No. FH006-A-R-S1-1.0
FH006-A-R-S1-1.0
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
HSOP6-A
-Land Recommendation
No. FH006-A-L-SD-2.0
FH006-A-L-SD-2.0
0.76
1.91 1.91
2.03
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
1.5±0.1 1.5±0.1
1.6±0.2
4.5±0.1
132
1.5±0.1
0.4±0.05
0.4±0.1
0.45±0.1
0.4±0.1
54
SOT895-A-PKG Dimensions
No. UP005-A-P-SD-2.0
UP005-A-P-SD-2.0
45°
0.3
mm
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
2.0±0.1
0.3±0.05
8.0±0.1
ø1.5 +0.1
-0
2.0±0.05
ø1.5 +0.1
-0
4.75±0.1
1
32
54
No. UP005-A-C-SD-2.0
UP005-A-C-SD-2.0
SOT895-A-Carrier Tape
Feed direction
4.0±0.1(10 pitches : 40.0±0.2)
mm
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
16.5max.
13.0±0.3
QTY. 1,000
(60°)
(60°)
No. UP005-A-R-SD-1.1
UP005-A-R-SD-1.1
SOT895-A-Reel
Enlarged drawing in the central part
mm
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
HSNT-6A-A-PKG Dimensions
PJ006-A-P-SD-3.1
No. PJ006-A-P-SD-3.1
0.22±0.05
0.48±0.02
0.12±0.04
0.5
1.96±0.05
123
45
6
0.5 0.5
1.78±0.05
The heat sink of back side has different electric
potential depending on the product.
Confirm specifications of each product.
Do not use it as the function of electrode.
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
PJ006-A-C-SD-2.0
HSNT-6A-A-Carrier Tape
Feed direction
4.0±0.1
2.0±0.05
4.0±0.1
ø1.5 +0.1
-0
ø0.5±0.1
2.25±0.05
0.65±0.05
0.25±0.05
213
465
0.5
No. PJ006-A-C-SD-2.0
0.5 0.5
0.5 0.5 0.5
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
12.5max.
9.0±0.3
ø13±0.2
(60°) (60°)
QTY. 5,000
No. PJ006-A-R-SD-1.0
PJ006-A-R-SD-1.0
Enlarged drawing in the central part
mm
HSNT-6A-A-Reel
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
mm
HSNT-6A-A
-Land &Stencil Opening
PJ006-A-LM-SD-1.1
No. PJ006-A-LM-SD-1.1
0.3
0.5
1.4
2.1
0.7 0.7
0.35 0.35
Land Recommendation
0.3
0.5
1.6
2.0
0.8
0.2 0.2
0.8
Stencil Opening
Caution It is recommended to solder the heat sink to a board
in order to ensure the heat radiation.
PKG
Disclaimers (Handling Precautions)
1. All the information described herein
(product data,
specifications,
figures,
tables,
programs,
algorithms and application
circuit examples,
etc.)
is current as of publishing date of this document and is subject to change without notice.
2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of
any specific mass-production design.
ABLIC Inc. is not responsible for damages caused by the reasons other than the products described herein
(hereinafter "the products") or infringement of third-party intellectual property right and any other right due to the use
of the information described herein.
3. ABLIC Inc. is not responsible for damages caused by the incorrect information described herein.
4. Be careful to use the products within their specified ranges. Pay special attention to the absolute maximum ratings,
operation voltage range and electrical characteristics, etc.
ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the
products outside their specified ranges.
5. When using the products, confirm their applications, and the laws and regulations of the region or country where they
are used and verify suitability, safety and other factors for the intended use.
6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related
laws, and follow the required procedures.
7. The products must not be used or provided (exported) for the purposes of the development of weapons of mass
destruction or military use. ABLIC Inc. is not responsible for any provision (export) to those whose purpose is to
develop, manufacture, use or store nuclear, biological or chemical weapons, missiles, or other military use.
8. The products are not designed to be used as part of any device or equipment that may affect the human body, human
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do
not apply the products to the above listed devices and equipments without prior written permission by ABLIC Inc.
Especially, the products cannot be used for life support devices, devices implanted in the human body and devices
that directly affect human life, etc.
Prior consultation with our sales office is required when considering the above uses.
ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products.
9. Semiconductor products may fail or malfunction with some probability.
The user of the products should therefore take responsibility to give thorough consideration to safety design including
redundancy, fire spread prevention measures, and malfunction prevention to prevent accidents causing injury or
death, fires and social damage, etc. that may ensue from the products' failure or malfunction.
The entire system must be sufficiently evaluated and applied on customer's own responsibility.
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the
product design by the customer depending on the intended use.
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be
careful when handling these with the bare hands to prevent injuries, etc.
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.
13. The information described herein contains copyright information and know-how of ABLIC Inc.
The information described herein does not convey any license under any intellectual property rights or any other
rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any
part of this document described herein for the purpose of disclosing it to a third-party without the express permission
of ABLIC Inc. is strictly prohibited.
14. For more details on the information described herein, contact our sales office.
2.2-2018.06
www.ablic.com
