The 5107-D3.3/5 from Modular Devices is a DC to DC Converter with Input Voltage 16 to 50 V, Output Voltage 1 3.2 to 5.1 V, Output Current 1 0.1 to 2 A, Output Power 11600 mW, Isolation Voltage 100 to 500 Vdc. Tags: Through Hole, Module. More details for 5107-D3.3/5 can be seen below.