DC-Transformer 347W-5.6-SD

Converter can be used in various applications

Key figures

  • ultrawide input voltage range: 16 ... 63 VDC
  • very high efficiency: up to 89%
  • input surge voltage: 75 VDC
  • output voltage / max. output current: 5.6 VDC / 5.0 ADC


Low-cost 5V USB supply for mobile industrial applications. Designed for 48V Li-ion battery systems or 32V supercap energy storage systems. The minimum input voltage range can be further reduced to be designed for 12V DC supply sources.


  • push-pull converter
  • very low input ripple and noise
  • continous no load and short circuit proof
  • for ambient temperatures of -40°C up to +85°C
  • thermal shutdown at +90°C
  • for active loads, can be connected in parallel
  • integrated EMI input and output filter
  • no derating of power
  • heatsinking metal plate
  • robust design
  • unipolar output voltage
  • functional isolation