DC-Transformer 154-12

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 18 ... 160 VDC
  • very high efficiency: up to 92%
  • peak input voltage: 170 VDC
  • output voltage / max. output current: 12.5 VDC / 15.0 ADC


Its successor 154DH-12-On scores with the full aluminium case and broadband improved electrical characteristics as well as its ultra wide input voltage range with a 1:10 respectively 16 to 160VDC input voltage range.


  • non-isolated step-down converter
  • very low input ripple
  • continous no load and short circuit proof
  • for ambient temperatures of -40°C up to +85°C
  • thermal shutdown at +90°C
  • for passive loads only
  • integrated EMI input and output filter
  • no derating of power
  • heatsinking metal plate
  • robust design
  • unipolar output voltage
  • non-isolated output