DC-Transformer 141-12-SD
Converter can be used in various applications
Key figures
- ultrawide input voltage range: 16 ... 58 VDC
- very high efficiency: up to 98%
- peak input voltage: 60 VDC
- output voltage / max. output current: 12.0 VDC / 15.0 ADC
Applications
The DC-DC buck converter 141-12-SD offers a high performance in the most compact design. The DC-Transformer 141-12-SD is optimized for 48V supply rails and offers with its 12V DC output and up to 180W output power unbeatable performance. Integrated EMC input and output filters simplify the integration in any system of e-mobility or others. This DC/DC converter can be used in the E-version with CC-CV charging characteristic and 13.8V charge end voltage as battery charging converter. Customer-specific adaptations are possible at any time. News article available
Features
- non-isolated DC/DC buck converter
- robust and climate proof design
- excellent thermal characteristics
- permanently no-load and short-circuit proof
- integrated EMI input and output filter
- no power derating
- for ambient temperatures between -40°C / +85°C
- thermal shutdown at +90°C
- CC/CV charging characteristic
Take away
Product Family
| DC-Transformer | Input | Output | Power |
|---|---|---|---|
| 105-3.3 | 6 ... 36 VDC | 3.3 VDC / 1.5 ADC | 5 W |
| 105-5.0 | 7 ... 36 VDC | 5.0 VDC / 1.2 ADC | 6 W |
| 134WE-12 | 16 ... 160 VDC | 12.0 VDC / 2.0 ADC | 25 W |
| 141-12-SD | 16 ... 58 VDC | 12.0 VDC / 15.0 ADC | 180 W |
| 141E-13.8-SD | 16 ... 58 VDC | 13.8 VDC / 15.0 ADC | 180 W |
| 141LE-13.8-On | 16 ... 36 VDC | 13.8 VDC / 16.0 ADC | 220 W |
| 142E-13.8-SD | 16 ... 70 VDC | 13.8 VDC / 15.0 ADC | 200 W |
| 144-24 | 26 ... 160 VDC | 24.0 VDC / 7.0 ADC | 170 W |
| 145-12-SD | 16 ... 100 VDC | 12.0 VDC / 12.0 ADC | 150 W |
| 145-19-SD | 21 ... 100 VDC | 19.0 VDC / 10.0 ADC | 190 W |
| 145-24 | 26 ... 100 VDC | 24.0 VDC / 10.0 ADC | 240 W |
| 145E-13.8-SD | 16 ... 100 VDC | 13.8 VDC / 12.0 ADC | 160 W |
| 145E-27-SD | 32 ... 100 VDC | 27.0 VDC / 3.7 ADC | 100 W |
| 145E-27.5-On | 30 ... 100 VDC | 27.5 VDC / 4.4 ADC | 120 W |
| 145E-29-SD | 32 ... 100 VDC | 29.0 VDC / 8.5 ADC | 250 W |
| 145E1-27.5-SD | 30 ... 100 VDC | 27.5 VDC / 8.0 ADC | 220 W |
| 151DH-13.8-On | 17 ... 58 VDC | 13.8 VDC / 20.0 ADC | 280 W |
| 154-12 | 18 ... 160 VDC | 12.5 VDC / 15.0 ADC | 190 W |
| 154-24 | 28 ... 160 VDC | 24.0 VDC / 13.0 ADC | 300 W |
| 154A1-24-On | 28 ... 160 VDC | 24.0 VDC / 13.0 ADC | 300 W |
| 154C-24 | 28 ... 160 VDC | 24.0 VDC / 13.0 ADC | 300 W |
| 154DH-12-ON | 16 ... 160 VDC | 12.5 VDC / 17.0 ADC | 200 W |
| 154DH-13.8-ON | 16 ... 160 VDC | 13.8 VDC / 15.0 ADC | 200 W |
| 154DH-24-ON | 28 ... 160 VDC | 24.0 VDC / 13.0 ADC | 300 W |
| 154DH-27-On | 29 ... 160 VDC | 27.0 VDC / 13.0 ADC | 350 W |
| 154DH-48-On | 50 ... 160 VDC | 48.0 VDC / 10.0 ADC | 480 W |
| 154H-24-ON | 26 ... 170 VDC | 24.0 VDC / 13.0 ADC | 300 W |
| 154H-27-ON | 29 ... 170 VDC | 27.0 VDC / 13.0 ADC | 350 W |
| 162E-13.8-On | 16 ... 75 VDC | 13.8 VDC / 22.0 ADC | 300 W |
| 171E-13.8-On | 19 ... 58 VDC | 13.8 VDC / 45.0 ADC | 600 W |