The PUC2405D1B from Flex Power Modules is a DC to DC Converter with Input Voltage 21.6 to 26.4 V, Output Voltage 1 5 V, Output Current 1 0.1 A, Output Power 500 mW, Output Voltage 2 -5 V. Tags: Through Hole, Buck/Step down. More details for PUC2405D1B can be seen below.