The SVRSA2815S from VPT is a DC to DC Converter with Input Voltage 18 to 50 V, Output Voltage 1 14.775 to 15.225 V, Output Current 1 0 to 400 mA, Output Power 0 to 6000 mW, Operating Temperature -55 to 125 Degree C. Tags: Through Hole, Buck/Step down. More details for SVRSA2815S can be seen below.