http://www.tracopower.com Page 1 of 4
DC/DC Converters
TES 1 Series, 1 Watt
Features
◆ Small SMD package with standard
footprint
◆ I/O isolation 1500 VDC
◆ Unregulated device
◆ Single and dual output models
◆ Input voltage 5, 12 and 24 VDC
◆ High efficiency up to 80%
◆ Operating temperature range
–40°C to +90°C
◆ High accuracy of pin co-planarity
◆ Qualified for leadfree reflow solder
process according IPC/JEDEC J-STD-020C
◆ Available in tape and reel package
◆ 3-year product warranty
With their small footprint these 1Watt DC/DC converters are an ideal and economi-
cal solution for many applications where an isolated voltage is required. Typical ap-
plications are ground loop elimination, noise reduction, voltage isolation in digital
interfaces and voltage conversion in distributed power systems. With a new pack-
age design these converters are qualified for the higher temperatures requested by
lead-free reflow solder processes. For automated SMD production lines the devices
can be supplied in standard tape and reel package.
Order code Input voltage Output voltage Output current max. Efficiency typ.
TES 1-0510 3.3 VDC 300 mA 73 %
TES 1-0511 5 VDC 200 mA 78 %
TES 1-0519 9 VDC 110 m A 78 %
TES 1-0512 5 VDC ±10% 12 VDC 85 mA 78 %
TES 1-0513 (nominal 5 VDC) 15 VDC 65 mA 79 %
TES 1-0521 ±5 VDC ±100 mA 74 %
TES 1-0522 ±12 VDC ±40 mA 78 %
TES 1-0523 ±15 VDC ±35 mA 78 %
TES 1-1211 5 VDC 200 mA 76 %
TES 1-1219 9 VDC 110 m A 78 %
TES 1-1212 12 VDC 85 mA 79 %
TES 1-1213 12 VDC ±10% 15 VDC 65 mA 80 %
TES 1-1221 (nominal 12 VDC) ±5 VDC ±100 mA 74 %
TES 1-1222 ±12 VDC ±40 mA 78 %
TES 1-1223 ±15 VDC ±35 mA 79 %
TES 1-2411 5 VDC 200 mA 78 %
TES 1-2419 9 VDC 110 m A 77 %
TES 1-2412 12 VDC 85 mA 77 %
TES 1-2413 24 VDC ±10% 15 VDC 65 mA 79 %
TES 1-2421 (nominal 24 VDC) ±5 VDC ±100 mA 73 %
TES 1-2422 ±12 VDC ±40 mA 78 %
TES 1-2423 ±15 VDC ±35 mA 78 %
Models
http://www.tracopower.com
Input Specifications
Input current no load / full load 5 Vin models: 30 mA / 260 mA typ.
12 Vin models: 15 mA / 110 mA typ.
24 Vin models: 8 mA / 55 mA typ.
Surge voltage (1 sec. max.) 5 Vin models: 9 V max.
12 Vin models: 18 V max.
24 Vin models: 30 V max.
Reverse voltage protection 0.3 A max.
Input filter internal capacitors
Output Specifications
Voltage set accuracy – 5 VDC models: ±2 % at 60 % load
– other models: ±2 % at 100 % load
Voltage balance (dual output models, balanced load) ±1 % max.
Regulation – Input variation 1.2 % / 1 % change Vin
– Load variation see graphs below
Ripple and noise (20 MHz Bandwidth) 120 mVpp max.
Temperature coefficient ±0.02 %/K
Short circuit protection limited 0.5 sec. max.
Capacitive load 33 µF max. (each output)
General Specifications
Temperature ranges – Operating –40°C to +90°C
– Storage –50°C to +125°C
– Case +105°C max.
Derating (convection cooling) 3.3 %/K above +75°C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >2’000’000 h
Isolation voltage (60sec.) – Input/Output 1‘500 VDC
Isolation capacitance – Input/Output 40 pF typ.
Isolation resistance – Input/Output >1‘000 Mohm
Switching frequency 100 kHz typ. (frequency modulation)
Frequency change over line and load ±30 %
Environmental compliance – Reach www.tracopower.com/overview/tes1
– RoHS RoHS directive 2011/65/EU
DC/DC Converters
TES 1 Series 1 Watt
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Page 2 of 4
Output voltage variation dependent on load (at nominal input voltage)
100%50%0
0%
-10%
+10%
Deviation of Vout nom.
Load
max
.
min.
typ.
5 VDC models:
100%50%0
0%
-10%
+10%
Deviation of Vout nom.
Load
max
.
min.
typ.
other models:
http://www.tracopower.com Page 3 of 4
DC/DC Converters
TES 1 Series 1 Watt
Physical Specifications
Casing material plastic (UL94V-0 rated)
Weight single output models: 1.7 g (0.06oz)
dual output models: 2.0 g (0.08oz)
Lead-free reflow solder process as per J-STD-020D.1 (to find at:
www.jedec.org - free registration equired)
Peak package body temperature: 245°C
Moisture sensivity level (MSL) level 2 as per J-STD-033B.1 (to find at:
www.jedec.org - free registration required)
Washing process not recommended. Product non-hermetical
Outline and Solder Pad Dimensions
TES 1 Single Output Models
Pin Single
1–Vin (GND)
2+Vin (Vcc)
4–Vout
5+Vout
8*NC
Pin-Out
11.6
(0.46)
2.54 5.08
(0.10) (0.10)
1.0 min.
1.6
(0.07)
(0.04)
Solder Pad Dimension
0~4
0.25 [0.01]
R0.5
( Magnification of A )
1.5
5.5
(0.06)
(0.22)
1.5
(0.06)
5.5
(0.22)
SSEATING PLANE
0.15 S
2.54
(0.1)
5.08
(0.2)
3.0
(0.12)
13.7
(0.54)
8.0
(0.31)
0.60
(0.02)
7.0 0.5
(0.28 0.02)
0.3
(0.01)
11.0 0.2
(0.43 0.008)
6.7
(0.26)
124
85
(0.12)
3.04
3.0
(0.12)
Ø1.0
(
Ø
0.04) vent hole (for reflow soldering process)
* Pin to be isolated from
circuitry
Dimensions in [mm], () = Inch
Pin pitch tolerances: ±0.10 (±0.004)
Other tolerances: ±0.25 (± 0.01)
Supporting documents: www.tracopower.com/overview/tes1
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
DC/DC Converters
TES 1 Series 1 Watt
Rev. June 23, 2020
TES 1 Dual Output Models
11.6
(0.46)
1.0 min.
1.6
(0.07)
(0.04)
2.54 5.08
(0.10) (0.10)
2.54
(0.10)
0~4
0.25 [0.01]
R0.5
( Magnification of A )
1.5
5.5
[0.06]
[0.22]
1.5
[0.06]
5.5
[0.22]
SSEATING PLANE
0.15 S
12 4
10 7
16.24 (0.64)
5
8.0
(0.31)
11.0 0.2
(0.43 0.008)
7.0 0.5
(0.28 0.02)
0.3
(0.01)
6.7
(0.26)
0.60 (0.02)
3.0
(0.12)
2.54
(0.1)
2.54
(0.1)
5.08
(0.2)
Solder Pad Dimension
(0.12)
3.04
3.0
(0.12)
Ø
1.0
(
Ø
0.04) vent hole (for reflow soldering process)
Dimensions in [mm], () = Inch
Pin pitch tolerances: ±0.10 (±0.004)
Other tolerances: ±0.25 (± 0.01)
Page 4 of 4
Outline and Solder Pad Dimensions
Pin Dual
1–Vin (GND)
2+Vin (Vcc)
4Common
5–Vout
7+Vout
10 *NC
Pin-Out
* Pin to be isolated from
circuitry
