DC-Transformer 145-12-SD

MINIMUM ORDER QUANTITY

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 16 ... 100 VDC
  • very high efficiency: up to 95%
  • peak input voltage: 125 VDC
  • output voltage / max. output current: 12.0 VDC / 12.0 ADC

Applications

This is the ultimate dc dc converter for 12VDC supply up to 12A. This ultra-compact DC-DC buck converter with very high power density has excellent thermal properties. Customer specific adjustments easily configurable. In the E-version, the optional reverse polarity protection diode is built in to prevent reverse flow of current during discharge from active loads like batteries. See also our Master 14X. 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

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
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
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
145-24-SD 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-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
154-24 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 18 ... 160 VDC 13.8 VDC / 17.0 ADC 230 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
162E-13.8-ON 16 ... 70 VDC 13.8 VDC / 20.0 ADC 275 W
172-24-SD 26 ... 70 VDC 24.0 VDC / 40.0 ADC 960 W
172E-13.8-ON 18 ... 70 VDC 13.8 VDC / 65.0 ADC 830 W