The NMF0505SC from Murata is a DC to DC Converter with Input Voltage 4.75 to 5.25 V, Output Voltage 1 5 V, Output Current 1 100 mA, Output Power 1000 mW, Isolation Voltage 1000 V. Tags: Through Hole, Buck/Step down. More details for NMF0505SC can be seen below.