The SMFL2812S from Crane Aerospace & Electronics is a DC to DC Converter with Input Voltage 16 to 40 V, Output Voltage 1 11.76 to 12.24 V, Output Current 1 0 to 5 A, Output Power 0 to 60 W, Power Consumption 10 to 16 W (Dissipation). Tags: Surface Mount. More details for SMFL2812S can be seen below.