www.fairchildsemi.com
Rev.1.5
©2001 Fairchild S e m icon du ctor Corporation
Features
Low Power Consumption: typ 2.0µA at VOUT = 5V
All -C MOS de sign in S OT -23 and SOT -89 pack age s gives
optimal size and power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA (Limited to 150mW
power dissipation SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
Applications
Battery-powered Equipment
Reference v o ltage sources
Palmtops
Por ta ble came ra s and vi deo r eco rd e rs
Description
250mA CMOS LDO in a SOT-23 package, featuring 120mV
of dropout volt age at 1 00mA an d 380mV at 200mA c urrent
levels.
The par t offers ± 2% accuracy on outputs, yet draws o nly 2µA
of current . Short -c i rcuit protecti o n is st a nda r d.
The part comes in both 3-lead SOT-23 (150mW) and 3-lead
SOT-89 ( 500 mW) t o h andl e a va ri et y of v olta ge an d cu rre nt
levels.
Transient response to load variations have improved in
comparison to the existing series.
Low Power consumption and high accuracy is achieved
throug h CMOS and la se r tr im mi ng tec h n o lo gies.
Typical Ap pl icati ons
V
IN
V
OUT
V
SS
C
L
1µF
(Tantalum)
R
L
1µF
(Tantalum)
V
IN
C
IN
ILC7062
SOT-23 CMOS LDO
©2001 Fairchild S e m icon du ctor Corporation
ILC7062
2
©2001 Fair chi l d Semi co nductor Corporation
Pin Assignments
Internal Block Diagram
Absolute Maximum Ratings
Parameter Symbol Ratings Units
Input Voltage VIN 12 V
Output Current (Note 3) IOUTmax 500 mA
Output Voltage (Note 1) VOUT VSS-0.3~VIN+0.3 V
Continuous Total Power Dissipation SOT-23 PD150 mW
SOT-23 500
Operating Ambient Temperature Topr -40~+85 °C
Storage Temperature Tstg -40~+125 °C
2
13
SOT-23
(TOP VIEW)
31 2
SOT-89
(TOP VIEW)
V
SS
V
IN
V
OUT
V
OUT
V
SS
V
IN
REFERENCE VOLTAGE
SOURCE
V
OUT
V
IN
-
+
SHORT-CIRCUIT
PROTECT
V
SS
ILC7062
3
©2001 Fair c hi ld Semicondu c to r Corporation
Electrical Characteristics ILC7062CP-50
TA = 25°C
Notes:
1. VOUT means the output voltage when “VOUT + 1.0V” is provided at the VIN pin while maintaining a certain IOUT value.
2. Vdif is defined as “VIN-VOUT” where VOUT = VSET X 0.98.
3. IOUT max = T hi s is spec i fi ed for SO T-89 packag e. For SOT -23, it is lim ited by continuous total p ower d is sipation.
Electrical Characteristics ILC7062CP-33
TA = °C
Parameter Symbol Conditions Min. Typ. Max. Units
Output Voltage VOUT IOUT = 40mA, VIN = 6.0V 4.90 5.0 5.10 V
Maximum Output Current IOUTmax VIN = 6.0V, VOUT > 4.5V 250 mA
Load Stability VOUT Conditions 40 80 mV
Input/Output Voltage Differential
(Note 2) Vdif IOUT = 100mA
IOUT = 200mA 120
380 300
600 mV
Supply Current ISS VIN = 6.0V 2 4.5 µA
Input Stability VOUT
VIN•VOUT
IOUT = 40mA
6.0V < VIN < 10.0V 0.2 0.3 %/V
Input Voltage VIN 10.0 V
Output Voltage Temperature
Characteristics VOUT
Topr•VOUT
IOUT = 40mA
-40°C < Topr < 85°C ±100 ppm/°C
Parameter Symbol Conditons Min. Typ. Max. Units
Output Voltage VOUT IOUT = 40mA, VIN = 4.3V 3.234 3.300 3.366 V
Maximum Output Current IOUTmax VIN = 4.3V, VOUT > 2.97V 50 mA
Laod Stability DVOUT VIN = 4.3V, 1mA < IOUT <
80mA 45 90 mV
Input/Output Voltage Differential
(Note 2) Vdif IOUT = 80mA
IOUT = 160mA 180
400 360
700 mV
Supply Current ISS VIN = 4.0V 2 4.5 µA
Input Stability VOUT
VIN•VOUT
IOUT = 40mA
4.3V < VIN < 10.0V 0.2 0.3 %/V
Input Voltage VIN 10.0 V
Output Voltage Temperature
Characteristics VOUT
Topr•VOUT
IOUT = 40mA
-30°C < Topr < 80°C ±100 ppm/°C
ILC7062
4
©2001 Fair ch i l d Semicond uctor Corporation
Electrical Characteristics ILC7062CP-30
TA = 25°C
Notes:
1. VOUT means the output voltage when “V OUT + 1.0V” is provided at the VIN pin while maintaing a certain I OUT value.
2. Vdif is defi ne d as “VIN-VOUT” where VOUT = VSET X 0.98.
3. IOUT max = This is specified for SOT-89 package. For SOT-23, it is limited by continuous total power dissipation.
Parameter Symbol Conditions Min. Typ. Max. Units
Output Voltage VOUT IOUT = 40mA, VIN = 4.0V 2.94 3.0 3.06 V
Maximum Output Current IOUTmax VIN = 4.0V, VOUT > 2.7V 150 mA
Load Stability VOUT VIN = 4.0V, 1mA < IOUT <
80mA 45 90 mV
Input/Output Voltage Differential
(Note 2) Vdif IOUT = 80mA
IOUT = 160mA 180
400 360
700 mV
Supply Current ISS VIN = 4.0V 2 4.5 µA
Input Stability VOUT
VINVOUT
IOUT = 40mA
4.0V < VIN < 10.0V 0.2 0.3 %/V
Input Voltage VIN 10.0 V
Output Voltage Temperature
Characteristics VOUT
Topr•VOUT
IOUT = 40mA
-30°C < Topr < 80°C ±100 ppm/°C
ILC7062
5
©2001 Fair c hi ld Semicondu c to r Corporation
Typical Performance Characteri stics General conditions for all curves
2004060
80 100
ILC7062CP-30
Output Voltage vs Output Current
OUTPUT VOLTAGE: VOUT(V)
OUTPUT CURRENT I
OUT
(mA)
2.8
2.9
3.0
3.1
85°C
25°C
120 140
V
IN
= 4.0V
Topr = -40°C
2.5 3.0
ILC7062CP-30
Output Voltage vs Input Voltage
OUTPUT VOLTAGE VOUT (V)
INPUT VOLTAGE V
IN
(V)
2.2
2.4
3.0
3.5
10mA
Topr = 25°C
2.6
2.8
40mA
I
OUT
= 1mA
3.0 5.0
ILC7062CP-30
Output Voltage vs Input Voltage
OUTPUT VOLTAGE VOUT (V)
INPUT VOLTAGE V
IN
(V)
2.97
2.99
2.98
Topr = 25°C
3.01
3.03
I
OUT
= 1mA
3.00
3.02
3.04
4.0 6.0 7.0 8.0 9.0 10
04080
ILC7062CP-30
V
DO
vs Output Current
VDO (V)
OUTPUT CURRENT I
OUT
(mA)
-0.2
0.1
0.3
0.5
120 160
85°C
Topr = 25°C
0.2
0.0
0.4
-40°C
20 60 100 140
04080
ILC7062CP-50
Output Voltage vs Output Current
OUTPUT VOLTAGE: VOUT(V)
OUTPUT CURRENT IOUT (mA)
4.8
4.9
5.0
5.1
85°C
25°C
120 160
Topr = -40°C
V
IN
= 6.0V
200
4.5
ILC7062CP-50
Output Voltage vs Input Voltage
OUTPUT VOLTAGE VOUT (V)
INPUT VOLTAGE V
IN
(V)
4.2
4.4
Topr = 25°C
4.6
4.8
I
OUT
= 1mA
5.0
5.0 5.5
10mA
40mA
ILC7062
6
©2001 Fair ch i l d Semicond uctor Corporation
Typical Performance Characteri stics General conditions for all curves
5.0 6.0 7.0
ILC7062CP-50
Output Voltage vs Input Voltage
OUTPUT VOLTAGE: VOUT(V)
INPUT VOLTAGE V
IN
(V)
4.98
5.00
5.02
5.04
8.0 9.0
Topr = 25°C
I
OUT
=1mA
10.0
5.01
4.99
5.03
04080
ILC7062CP-50
V
DO
vs Output Current
VDO (V)
OUTPUT CURRENT I
OUT
(mA)
-0.4
0.0
0.4
0.8
120 160
85°C
Topr = 25°C
200
0.2
-0.2
0.6
-40°C
-40 0
ILC7062CP-30
Output Voltage vs Temperature
OUTPUT VOLTAGE VOUT (V)
Topr (°C)
2.94
2.96
2.95
V
IN
== 4.0V
2.98
3.00
I
OUT
= 10mA
2.97
2.99
3.01
-20 20 40 60 80 100
40mA
35
ILC7062CP-30
I
DD
vs Input Voltage
IDO (µA)
INPUT VOLTAGE V
IN
(V)
0.91
0.93
0.92
T
opr
= 25°C
0.95
0.97
0.94
0.96
0.98
4678910
-40 0
ILC7062CP-30
I
DD
vs T
opr
IDO (µA)
T
opr
(°C)
0.6
0.8
0.7
V
IN
= 4.0V
1.0
1.2
0.9
1.1
1.3
-20 20 40 60 80 100
-40 0
ILC7062CP-50
Output Voltage vs Temperature
OUTPUT VOLTAGE VOUT(V)
T
opr
(°C)
4.94
4.96
4.95
V
IN
= 6.0V
4.98
5.00
4.97
4.99
5.01
-20 20 40 60 80 100
I
OUT
= 10mA
40mA
ILC7062
7
©2001 Fair c hi ld Semicondu c to r Corporation
Typical Performance Characteri stics General conditions for all curves
56
ILC7062CP-50
I
DD
vs Input Voltage
IDO (µA)
INPUT VOLTAGE V
IN
(V)
1.32
1.35
1.34
T
opr
= 25°C
1.37
1.39
1.36
1.38
1.40
789
10 -40 -20
ILC7062CP-50
I
DD
vs T
opr
IDO (µA)
T
opr
(°C)
1.0
1.2
1.1
V
IN
= 6.0V
1.4
1.6
1.3
1.5
1.7
0204060 80 100
-1
ILC7062CP-50
Load Transient Response
(V)
Time (ms)
4.0
5.0
4.5
Output Current
5.5
01 23
Output Voltage
VIN = 6V
1mA
40mA
60
50
40
30
20
10
00.01 .1 110
RIPPLE FREQUENCY (kHz)
(dB)
Ripple Rejection Rate
ILC7062CP-50
IOUT = 40mA
60
50
40
30
20
10
00.01 .1 110
RIPPLE FREQUENCY (kHz)
(dB)
ILC7062CP-30
IOUT = 40mA
Ripple Rejection Rate
-1
ILC7062CP-50
Line Transient Response
(V)
Time (ms)
4.0
5.0
4.5
Input Voltage
5.5
01 23
Output Voltage
I
OUT
= 10mA
6V
ILC7062
10/15/01 0.0m 001
Stock#DSxxxxxxxx
2001 Fairch i l d Semiconductor Co rporation
LIFE SUPPORT POLICY
FAIRCHILD’S P RODUCTS ARE NOT AUTHORIZED FOR USE AS C RITICAL COM PONENTS I N LIFE SUPPORT DEVI CES
OR SYSTEMS WITHOUT THE EXPRESS WRITTE N APPROV AL OF THE PRES ID ENT OF FAIRCH ILD SEMI C ON DUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a ) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
2. A critical component in any component of a life support
device or system whose fail ure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO
ANY PRODUC TS HEREIN TO IMPROVE RELIAB IL IT Y , FUNC TI ON OR DESIGN. FAIRC HILD DOES NOT AS SUME
ANY LIABILITY ARISING OU T OF THE APPLICATION O R USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HERE IN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
*Standard product offering comes in tape & reel, quantity 3000 per reel,
orientation right for SOT-23, quantity 1000 per reel, orientation right for
SOT-89
Ordering Information
ILC7062CP-50 5.0V output, SOT-89*
ILC7062CM-50 5.0V output, SOT-23-3**
ILC7062CP-46 4.6V output, SOT-89*
ILC7062CP-33 3.3V output, SOT-89*
ILC7062CP-30 3.0V output, SOT-89*
ILC7062CP-25 2.5V output, SOT-89*
ILC7062CM-25 2.5V output, SOT-23-3**
*Max power dissipation of 500mW
**Max power dissipation of 150mW
Product Folder - Fairchild P/N ILC7062x46 - 0.25A Low Dropout Voltage Regulator
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Contents
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Product status/pricing/packaging
General description
250mA CMOS LDO in a SOT-23 package,
featuring 120mV of dropout voltage at 100mA
and 380mV at 200mA current levels.
The part offers ±2% accuracy on outputs, yet
draws onl y 2µA of current. Short-circuit
protection is standard.
The part comes in both 3-lead SOT-23
(150mW) and 3-lead SOT-89 (500mW) to
handle a variety of voltage and current levels.
Transient response to load variations have
improved in comparison to the existing series.
Low Power consumption and high accuracy is
achieved through CMOS and laser trimming
technologies.
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Product Folder - Fairchild P/N ILC7062x46 - 0.25A Low Dropout Voltage Regulator
Low Power Consumption: typ 2.0µA at
VOUT = 5V
All-CMOS design in SOT-23 and SOT-
89 packages gives optimal size and
power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA
(Limited to 150mW power dissipation
SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
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Applications
Battery-powered Equipment
Reference voltage sources
Palmtops
Portable cameras and video recorders
back to top
Product status/pricing/packaging
Product Product status Pricing* Inventory check & ordering Packing method
ILC7062CP46X Lifetime Buy $0.87
Purchase
TAPE REEL
* Fairchild 1,000 piece Budgetary Pricing
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Contents
General description | Features | Applications |
Product status/pricing/packaging
General description
250mA CMOS LDO in a SOT-23 package,
featuring 120mV of dropout voltage at 100mA
and 380mV at 200mA current levels.
The part offers ±2% accuracy on outputs, yet
draws onl y 2µA of current. Short-circuit
protection is standard.
The part comes in both 3-lead SOT-23
(150mW) and 3-lead SOT-89 (500mW) to
handle a variety of voltage and current levels.
Transient response to load variations have
improved in comparison to the existing series.
Low Power consumption and high accuracy is
achieved through CMOS and laser trimming
technologies.
back to top
Features
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Product Folder - Fairchild P/N ILC7062x30 - 0.25A Low Dropout Voltage Regulator
Low Power Consumption: typ 2.0µA at
VOUT = 5V
All-CMOS design in SOT-23 and SOT-
89 packages gives optimal size and
power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA
(Limited to 150mW power dissipation
SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
back to top
Applications
Battery-powered Equipment
Reference voltage sources
Palmtops
Portable cameras and video recorders
back to top
Product status/pricing/packaging
Product Product status Pricing* Inventory check
& ordering Package type Leads Packing
method
ILC7062CM30X Lifetime Buy $0.87
Purchase
SOT-23 3 TAPE REEL
* Fairchild 1,000 piece Budgetary Pricing
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Contents
General description | Features | Applications |
Product status/pricing/packaging
General description
250mA CMOS LDO in a SOT-23 package,
featuring 120mV of dropout voltage at 100mA
and 380mV at 200mA current levels.
The part offers ±2% accuracy on outputs, yet
draws onl y 2µA of current. Short-circuit
protection is standard.
The part comes in both 3-lead SOT-23
(150mW) and 3-lead SOT-89 (500mW) to
handle a variety of voltage and current levels.
Transient response to load variations have
improved in comparison to the existing series.
Low Power consumption and high accuracy is
achieved through CMOS and laser trimming
technologies.
back to top
Features
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Product Folder - Fairchild P/N ILC7062x50 - 0.25A Low Dropout Voltage Regulator
Low Power Consumption: typ 2.0µA at
VOUT = 5V
All-CMOS design in SOT-23 and SOT-
89 packages gives optimal size and
power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA
(Limited to 150mW power dissipation
SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
back to top
Applications
Battery-powered Equipment
Reference voltage sources
Palmtops
Portable cameras and video recorders
back to top
Product status/pricing/packaging
Product Product status Pricing* Inventory check & ordering Packing method
ILC7062CP50X Lifetime Buy $0.87
Purchase
TAPE REEL
* Fairchild 1,000 piece Budgetary Pricing
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Contents
General description | Features | Applications |
Product status/pricing/packaging
General description
250mA CMOS LDO in a SOT-23 package,
featuring 120mV of dropout voltage at 100mA
and 380mV at 200mA current levels.
The part offers ±2% accuracy on outputs, yet
draws onl y 2µA of current. Short-circuit
protection is standard.
The part comes in both 3-lead SOT-23
(150mW) and 3-lead SOT-89 (500mW) to
handle a variety of voltage and current levels.
Transient response to load variations have
improved in comparison to the existing series.
Low Power consumption and high accuracy is
achieved through CMOS and laser trimming
technologies.
back to top
Features
space
Datasheet
Download this
datasheet
PDF
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mail]
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Low Power Consumption: typ 2.0µA at
VOUT = 5V
All-CMOS design in SOT-23 and SOT-
89 packages gives optimal size and
power performances.
Highly accurate output ±2% (±1%)
Maximum output current: 250mA
(Limited to 150mW power dissipation
SOT-23, 500mW SOT-89)
Output Voltage Range: 2.0V to 6.0V
back to top
Applications
Battery-powered Equipment
Reference voltage sources
Palmtops
Portable cameras and video recorders
back to top
Product status/pricing/packaging
Product Product status Pricing* Inventory check
& ordering Package type Leads Packing
method
ILC7062CM33X Lifetime Buy $0.87
Purchase
SOT-23 3 TAPE REEL
* Fairchild 1,000 piece Budgetary Pricing
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