MEU1 Series Isolated 1 W Single-Output DC/DC Converter


Murata Power Solutions' new range of ultra-miniature through-hole 1 W DC/DC converters

The MEU1 series is a new range of ultra-miniature through-hole 1 W DC/DC converters, available in a ZIP-style pinout. The MEU1 series offers 1 W of available output power over the industrial temperature range of -40ºC to 85ºC. They are ideally suited for providing local supplies on control system boards. The added benefit of 1 kVDC galvanic isolation reduces switching noise and allows the device to be configured to provide an isolated negative rail in systems where only positive rails exist.


MEU1 Series of Isolated, Unregulated 1W, Single Output DC-DC Converters
Features
  • UL60950 recognition pending
  • Single isolated output
  • 1 kVDC isolation
  • Efficiency up to 87%
  • Wide temperature performance at full 1 W load, –40°C to 85°C
  • Power density 2.62 W/cm3
  • 3.3 V, 5 V, and 12 V input
  • 3.3 V, 5 V, 9 V, 12 V and 15 V output
  • Custom solutions available
  • PCB mounting
  • Footprint reduction of over 26% from previous generations of 1 W DC/DCs

MEU1 Series

Manufacturer Part Number Description Available Quantity Datasheets
MEU1S0303ZC DC/DC CONVERTER 3.3V 1W 0
MEU1S0305ZC DC/DC CONVERTER 5V 1W 7
MEU1S0503ZC DC/DC CONVERTER 3.3V 1W 0
MEU1S0505ZC DC/DC CONVERTER 5V 1W 40
MEU1S0512ZC DC/DC CONVERTER 12V 1W 58
MEU1S0515ZC DC/DC CONVERTER 15V 1W 54
MEU1S1205ZC DC/DC CONVERTER 5V 1W 55
MEU1S1212ZC DC/DC CONVERTER 12V 1W 12
MEU1S1215ZC DC/DC CONVERTER 15V 1W 10