NME Isolated 1W Single-Output DC-DC Converters Murata Power Solutions NME Isolated 1W Single-Output DC-DC Converters are ideal for isolating and/or converting DC power rails. The galvanic isolation enables the device to be configured to provide an isolated negative rail in systems where only positive rails exist. Both the NME and NME1 modules are fully encapsulated with toroidal magnetics and have an industry-standard pinout. Both series offer a 1kVDC isolation hipot test, and no external components are required. Murata Power Solutions NME DC-DC converters are RoHS compliant.