The PKM7515W from Flex Power Modules is a DC to DC Converter with Input Voltage 12 to 160 V, Output Voltage 1 13.5 to 16.5 V, Output Current 1 3.35 A, Output Power 50000 mW, Isolation Voltage 1500 to 4000 Vdc. Tags: Through Hole, Buck-Boost. More details for PKM7515W can be seen below.