The PKU4813C from Flex Power Modules is a DC to DC Converter with Input Voltage 36 to 75 V, Output Voltage 1 9.6 to 13.2 V, Output Current 1 7 A, Output Power 84000 mW, Isolation Voltage 2250 Vdc. Tags: Through Hole, Surface Mount, Buck/Step down. More details for PKU4813C can be seen below.