The TEP 75WI Series from Traco Power is a DC to DC Converter with Input Voltage 9 to 160 V, Output Voltage 1 5 to 48 V, Output Current 1 1.6 to 15 A, Output Power 75 W, Isolation Voltage 1.5 to 3 kV. Tags: Through Hole, Buck-Boost. More details for TEP 75WI Series can be seen below.