NMG Isolated 2W Single-Output DC/DC Converters Murata NMG Isolated 2W Single-Output DC/DC Converters are designed to isolate and/or convert DC power rails. The high galvanic isolation has a broad operating temperature for industrial applications, with a guaranteed startup from -40°C and full 2W output at +85°C. Voltage inputs include 5V, 12V, 15V, and 24V.