Datasheet

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DC/DC Converters
THD 12 Series, 12 Watt
Features
◆ Highest Power Density: 12W in DIL-24
Package!
◆ Wide 2:1 Input Range
◆ Very high Efficiency up to 88%
◆ I/O-Isolation 1500V
◆ Input Filter meets EN 55022A without
ext. Components
◆ Remote On/Off
◆ Shielded Metal Case with insulated
Baseplate
◆ Continuous Short-Circuit Protection
◆ Operating Temp. Range -40°C to +85°C
(with Derating)
◆ Lead free Design, RoHS compliant
◆ 3 Year Product Warranty
The THD-12 series is a range of high performance, isolated 12W dc/dc convert-
ers. They come in a low profile, DIL-24 package with standard industry pin-out.
Overload and overvoltage protection as well as remote On/Off are included as
standard. Built-in filters for both input and output minimizes the need of external
filtering. Full SMD-design with exclusive use of ceramic capacitors guarantees a
high reliability and long product lifetime. Typical applications for these converters
are industrial electronics, instrumentation, data communication systems and battery
operated equipment with limited space available on the PCB.
Order code Input voltage range Output voltage Output current max. Efficiency typ.
THD 12-1209
2.5 VDC 3‘500 mA
82 %
THD 12-1210
3.3 VDC 3‘500 mA
84 %
THD 12-1211
5.1 VDC 2’400 mA
86 %
THD 12-1212
9 – 18 VDC
12 VDC 1‘000 mA
86 %
THD 12-1213
15 VDC 800 mA
86 %
THD 12-1222
±12 VDC ±500 mA
87 %
THD 12-1223
±15 VDC ±400 mA
87 %
THD 12-2409
2.5 VDC 3‘500 mA
83 %
THD 12-2410
3.3 VDC 3‘500 mA
85 %
THD 12-2411
5.1 VDC 2’400 mA
87 %
THD 12-2412
18 – 36 VDC
12 VDC 1‘000 mA
87 %
THD 12-2413
15 VDC 800 mA
87 %
THD 12-2422
±12 VDC ±500 mA
88 %
THD 12-2423
±15 VDC ±400 mA
88 %
THD 12-4809
2.5 VDC 3‘500 mA
83 %
THD 12-4810
3.3 VDC 3‘500 mA
85 %
THD 12-4811
5.1 VDC 2’400 mA
87 %
THD 12-4812
36 – 75 VDC
12 VDC 1‘000 mA
87 %
THD 12-4813
15 VDC 800 mA
87 %
THD 12-4822
±12 VDC ±500 mA
88 %
THD 12-4823
±15 VDC ±400 mA
88 %
Models
RoHS
compliant
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