The MEV1S1212DC from Murata is a DC to DC Converter with Input Voltage 10.8 to 13.2 V, Output Voltage 1 12 V, Output Current 1 84 mA, Output Power 1 W, Isolation Voltage 3000 V. Tags: Through Hole, Buck/Step down. More details for MEV1S1212DC can be seen below.