The MEA1D0515DC from Murata is a DC to DC Converter with Input Voltage 4.5 to 5.5 V, Output Voltage 1 15 V, Output Current 1 33 mA, Output Power 1 W, Isolation Voltage 1000 V. Tags: Through Hole, Buck/Step down. More details for MEA1D0515DC can be seen below.