Isolated 1W Single & Dual Output DC/DC Converters (MEV1 Series)

Murata Power Solutions
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The MEV series is the new high performance version of our 1W NMV series. The MEV series is more efficient and offers improved regulation performance from 1.8% for applications where a wide output voltage variation cannot be tolerated. They are ideally suited for providing local supplies on control system boards with the added benefit of 3kVDC galvanic isolation to reduce switching noise. The MEV series is currently available in an industry SIP 7 or DIP 14 package.


  • UL 60950 recognized
  • RoHS compliant
  • Efficiency to 89% (Typ.)
  • Power density to 0.85W/cm3
  • Wide temperature performance at full 1 Watt load, –40°C to 85°C
  • UL 94V-0 package material
  • No heatsink required
  • Industry standard pinout
  • 3kVDC isolation (1 minute)
  • 5V, 12V, 15V, 24V, & 48V inputs
  • 5V, 9V, 12V, & 15V output
  • Fully encapsulated with toroidal magnetics
  • No external components required
  • No electrolytic or tantalum capacitors