The NCS1S1205SC from Murata is a DC to DC Converter with Input Voltage 4.5 to 18 V, Output Voltage 1 5 V, Output Current 1 200 mA, Output Power 1000 mW, Isolation Voltage 1000 V. Tags: Through Hole, Buck/Step down. More details for NCS1S1205SC can be seen below.