Datasheet

ManualsBrandsTRACOPOWER ManualsPSU ComponentsDC/DC converter (print) 48 Vdc 250 mA 3 W No. of outputs: 1 x

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DC/DC Converter TDN 3WI Series, 3 Watt

Models

◆ Ultra compact DIP package

0.52  0.36  0.40 inch

◆ I/O-isolation 1‘600 VDC

◆ Fully regulated outputs

◆ Operating temperature range

-40°C to +70°C without derating

◆ Short circuit protection

◆ Remote On/Off

◆ 3-year product warranty

◆ Built-in EN55022 class A ﬁlter

The TDN 3WI series with 4:1 input voltage range is a selection of 3 Watt

regulated dc/dc-converters. They come in a very compact DIP package

(0.52  0.36  040 inch).

Order code Input voltage Output voltage Output current max. Efﬁciency typ.

TDN 3-1210WI

3.3 VDC 700 mA 76 %

TDN 3-1211WI

5.0 VDC 600 mA 80 %

TDN 3-1212WI

12 VDC 250 mA 83 %

TDN 3-1213WI

4.5 – 18 VDC

15 VDC 200 mA 84 %

TDN 3-1215WI

24 VDC 125 mA 82 %

TDN 3-1221WI

±5.0 VDC ±300 mA 80 %

TDN 3-1222WI

±12 VDC ±125 mA 82 %

TDN 3-1223WI

±15 VDC ±100 mA 82 %

TDN 3-2410WI

3.3 VDC 700 mA 77 %

TDN 3-2411WI

5.0 VDC 600 mA 80 %

TDN 3-2412WI

12 VDC 250 mA 83 %

TDN 3-2413WI

9 – 36 VDC

15 VDC 200 mA 83 %

TDN 3-2415WI

24 VDC 125 mA 82 %

TDN 3-2421WI

±5.0 VDC ±300 mA 80 %

TDN 3-2422WI

±12 VDC ±125 mA 82 %

TDN 3-2423WI

±15 VDC ±100 mA 82 %

TDN 3-4810WI

3.3 VDC 700 mA 77 %

TDN 3-4811WI

5.0 VDC 600 mA 80 %

TDN 3-4812WI

12 VDC 250 mA 83 %

TDN 3-4813WI

18 – 75 VDC

15 VDC 200 mA 83 %

TDN 3-4815WI

24 VDC 125 mA 82 %

TDN 3-4821WI

±5.0 VDC ±300 mA 80 %

TDN 3-4822WI

±12 VDC ±125 mA 82 %

TDN 3-4823WI

±15 VDC ±100 mA 82 %

Models

Summary of content (3 pages)

PAGE 1
DC/DC Converter TDN 3WI Series, 3 Watt ◆ Ultra compact DIP package 0.52 x 0.36 x 0.40 inch ◆ I/O-isolation 1‘600 VDC ◆ Fully regulated outputs ◆ Operating temperature range -40°C to +70°C without derating ◆ ◆ ◆ ◆ Short circuit protection Remote On/Off 3-year product warranty Built-in EN55022 class A filter The TDN 3WI series with 4:1 input voltage range is a selection of 3 Watt regulated dc/dc-converters. They come in a very compact DIP package (0.52 x 0.36 x 040 inch).
PAGE 2
TDN 3WI Series, 3 Watt Input Specifications Input current no load 12 Vin models: 40 mA typ. 24 Vin models: 25 mA typ. 48 Vin models: 13 mA typ. Surge voltage (1 sec. max.) 12 Vin models: 25 V max. 24 Vin models: 50 V max. 48 Vin models: 100 V max. Reflected ripple current 20 mAp-p typ. Input filter internal capacitor Conducted noise EN 55022 class A internal filter ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV, perf.
PAGE 3
TDN 3WI Series, 3 Watt General Specifications Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) 5‘627‘000 h Switching frequency 100 kHz min. Pulse frequency modulation. Thermal shock & vibration MIL-STD-810F Remote On/Off –On: open circuit or high impedance –Off: 2 – 4 mA current applied via 1kOhm resistor –Off idle current: 2.5 mA max. Environmental compliance – Reach www.tracopower.