THN20 Datasheet, PDF (1/4 Pages) Touchstone Semiconductor Inc – DC/DC Converters

DC/DC Converters
THN 20 Series, 20 Watt
Features
◆ Smallest encapsulated 20W Converter!
Ultra compact size: 1.0” x 1.0” x 0.4”
◆ Shielded metal case with isolated
baseplate
◆ Wide 2:1 input voltage ranges
◆ Very high efficiency up to 90%
◆ Output voltage adjustable
◆ Remote On/Off control
◆ Operating temp. range –40°C to +75°C
and up to 85 °C with heat-sink
◆ I/O isolation voltage 1500 VDC
◆ Input filter meets EN 55022 class A
without external components
◆ No minimum load required
◆ Lead free design, RoHS compliant
◆ 3-year product warranty
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UL 60950-1
The THN-20 series is the latest generation of high performance dc-dc converter
modules with highest power density. The product achieves 20W output power while
it comes in a metal case with dimensions of only 1.0”x 1.0”x 0.4”.
All models have an wide 2:1 input voltage range and precisely regulated output
voltages, even under no load conditions. Highest efficiency of up to 90% makes this
product very reliable and applicable in temperature ranges of up to 75°C or 85°C
with optional mounted heat sink. Together with low input current characteristics at
minimal load and remote On/Off control these converters are the ideal solution for
battery-operated systems. Typical applications are in mobile equipments, instrumen-
tation, distributed power architectures in communication and industrial electronics
and everywhere where space on the PCB is critical.
Models
Order code
THN 20-1210
THN 20-1211
THN 20-1212
THN 20-1213
THN 20-1222
THN 20-1223
THN 20-2410
THN 20-2411
THN 20-2412
THN 20-2413
THN 20-2422
THN 20-2423
THN 20-4810
THN 20-4811
THN 20-4812
THN 20-4813
THN 20-4822
THN 20-4823
Input voltage range
9 – 18 VDC
(12 VDC nominal)
18 – 36 VDC
(24 VDC nominal)
36 – 75 VDC
(48 VDC nominal)
http://www.tracopower.com
Output voltage
3.3 VDC
5.0 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
3.3 VDC
5.0 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
Output current max.
4500 mA
4000 mA
1670 mA
1330 mA
±833 mA
±667 mA
4500 mA
4000 mA
1670 mA
1330 mA
±833 mA
±667 mA
4500 mA
4000 mA
1670 mA
1330 mA
±833 mA
±667 mA
Efficiency typ.
86 %
90 %
89 %
89 %
89 %
89 %
86 %
90 %
90 %
90 %
90 %
90 %
86 %
90 %
90 %
90 %
90 %
90 %
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