Isolated 10W Single Output DC/DC Converters (NPH10S Series)

Murata Power Solutions
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The NPH10S series of DC/DC converters combines ease of application with versatility. The pin pattern is based on the popular industry standard, but two additional pins may optionally be fitted to provide a variety of features not commonly found on units of this type. High efficiency enables full rating to be achieved in a small package without heatsinking. Thermally protected against sustained overload. The copper case achieves efficient heat transfer and screening. The product range has been recognized by Underwriters Laboratory (UL) to UL 1950 for operational insulation, file number E179522 applies.


  • RoHS compliant
  • High efficiency to 87%
  • Power density up to 1.5Wcm3
  • UL1950 recognized
  • Industry standard pinout
  • Surge rating to 12W
  • Non latching current limit
  • 1.5kV input to output isolation
  • Versatile control options
  • Continuous rating to 10W at 72ºC without heatsink
  • Operation to zero load
  • Protected against load faults
  • Internal over temperature protection
  • Uses no electrolytic capacitors
  • Fixed frequency
  • No external components required