The TMV 0505EN from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 5.5 V, Output Voltage 1 5 V, Output Current 1 0.2 A, Output Power 1 W, Isolation Voltage 3 kV. Tags: Through Hole, Buck-Boost. More details for TMV 0505EN can be seen below.