DC-Transformer 251L-24-SD

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 10 ... 36 VDC
  • very high efficiency: up to 98%
  • input surge voltage: 37 VDC
  • output voltage / max. output current: 24.0 VDC /10.0 ADC


The DC transformer with Buck Boost topology. Short-circuit proof and no-load, it raises input voltages from 9.5V to 24V. The customizable DC-DC voltage converter with Buck Boost topology is currently undergoing a facelift. Wide range inputs from 4VDC to 90VDC and output voltages in the same range can then be realized on customer request.


  • non-isolated step up 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