The 3694-P03.3 from Modular Devices is a DC to DC Converter with Input Voltage 4.6 to 16 V, Output Voltage 1 3.2 to 3.4 V, Output Current 1 6 A, Output Power 20000 mW, Isolation Voltage 100 Vdc. Tags: Module. More details for 3694-P03.3 can be seen below.