The SMFL2815S from Crane Aerospace & Electronics is a DC to DC Converter with Input Voltage 16 to 40 V, Output Voltage 1 14.55 to 15.45 V, Output Current 1 0 to 4.33 A, Output Power 0 to 65 W, Power Consumption 10 to 16 W (Dissipation). Tags: Surface Mount. More details for SMFL2815S can be seen below.