The SMFL2815D from Crane Aerospace & Electronics is a DC to DC Converter with Input Voltage 16 to 40 V, Output Voltage 1 14.47 to 15.53 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 SMFL2815D can be seen below.