Non-Isolated POL DC/DC Converters

By Bel Fuse Inc 163

Non-Isolated POL DC/DC Converters

Bel Fuse's offering of non-isolated DC/DC converters power modules operate at efficiencies of up to 94% over a wide input range of 4.5 V to 14.0 V, and ultra-wide output voltage trim range of 0.59 VDC to 5.5 VDC to help minimize the number of DC/DC converts needed for a circuit. The fixed-frequency devices feature an integrated heatsink to maximize usable power density. Devices are offered in industry standard packaging. Parts are RoHS EU Directive 2002/95/EC-compliant.


  • Input under-voltage lockout
  • Short circuit/over current protection
  • Auto-track sequencing
  • Over temperature protection
  • Remote on/off
  • Margin up/down
  • Power good signal
  • RoHS compliant