The SVRSA283R3S from VPT is a DC to DC Converter with Input Voltage 18 to 50 V, Output Voltage 1 3.25 to 3.35 V, Output Current 1 0 to 1360 mA, Output Power 0 to 4500 mW, Operating Temperature -55 to 125 Degree C. Tags: Through Hole, Buck/Step down. More details for SVRSA283R3S can be seen below.