NMJ Series Isolated 1W DC/DC Converters

Murata Power Solutions
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The NMJ series are dual and single output DC/DC converters in a 7 pin
SIP package style offering pin and functionality compatibility with the
NMV series SIP DC/DC converters. The NMJ series is UL60950 recognized
and suitable for applications where safety and miniaturization are of
paramount importance. Isolation barrier approved for
supplementary/reinforced insulation.


  • RoHS compliant
  • UL 60950 recognized
  • Power density 0.42W/cm3
  • Wide temperature performance at full 1 watt load, –40°C to 60°C
  • Single and dual outputs
  • UL 94V-0 package material
  • No heatsink required
  • Footprint 1.91cm2
  • SIP package style
  • 5.2kVDC isolation
  • 3V, 5V & 12V input
  • 3V, 5V, 9V, 12V and 15V output
  • Internal SMD construction
  • Fully encapsulated with toroidal magnetics
  • Pin compatible with the NMV series SIP DC/DC converters
  • MTTF up to 13 million hours
  • Custom solutions available