Datasheet
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DC/DC Converter   TDL 3 Series, 3 Watt
Models
•  Compact 3W Converter 
  in DIP package
•  I/O-isolation 1‘500 VDC
•  Fully regulated outputs
•  Wide 2 : 1 input voltage range
•  Operating temperature range 
  -40°C to +80°C
•  Short circuit protection
•  3-year product warranty
The TDL 3 series with 2:1 input voltage range is a selection of 3 Watt 
regulated dc/dc-converters. They come in a very compact DIP package 
(0.55  0.55  0.31 inch).
Order code Input voltage Output voltage Output current max. Efficiency typ.
TDL 3-0510
 3.3 VDC   600 mA 79 %
TDL 3-0511
  5.0 VDC   600 mA 81 %
TDL 3-0512
  12 VDC   250 mA 85 %
TDL 3-0513
4.5 – 10 VDC
  15 VDC   200 mA 85 %
TDL 3-0521
(5 VDC nominal) 
  ±5.0 VDC   ±300 mA 82 %
TDL 3-0522
  ±12 VDC   ±125 mA 84 %
TDL 3-0523
  ±15 VDC   ±100 mA 85 %
TDL 3-1210
 3.3 VDC   600 mA 80 %
TDL 3-1211
  5.0 VDC   600 mA 83 %
TDL 3-1212
  12 VDC   250 mA 87 %
TDL 3-1213
9 – 18 VDC
  15 VDC   200 mA 87 %
TDL 3-1221
(12 VDC nominal) 
  ±5.0 VDC   ±300 mA 84 %
TDL 3-1222
  ±12 VDC   ±125 mA 86 %
TDL 3-1223
  ±15 VDC   ±100 mA 87 %
TDL 3-2410
 3.3 VDC   600 mA 80 %
TDL 3-2411
  5.0 VDC   600 mA 83 %
TDL 3-2412
  12 VDC   250 mA 87 %
TDL 3-2413
18 – 36 VDC
  15 VDC   200 mA 87 %
TDL 3-2421
(24 VDC nominal) 
  ±5.0 VDC   ±300 mA 84 %
TDL 3-2422
  ±12 VDC   ±125 mA 86 %
TDL 3-2423
  ±15 VDC   ±100 mA 87 %
TDL 3-4810
 3.3 VDC   600 mA 79 %
TDL 3-4811
  5.0 VDC   600 mA 82 %
TDL 3-4812
  12 VDC   250 mA 86 %
TDL 3-4813
36 – 75 VDC
  15 VDC   200 mA 86 %
TDL 3-4821
(48 VDC nominal) 
  ±5.0 VDC   ±300 mA 82 %
TDL 3-4822
  ±12 VDC   ±125 mA 85 %
TDL 3-4823
  ±15 VDC   ±100 mA 85 %
Models



