The PKM7116JA from Flex Power Modules is a DC to DC Converter with Input Voltage 60 to 160 V, Output Voltage 1 43.2 to 52.8 V, Output Current 1 2.08 A, Output Power 100000 mW, Isolation Voltage 1500 to 4000 Vdc. Tags: Through Hole, Buck/Step down. More details for PKM7116JA can be seen below.