The SMFL2805S from Crane Aerospace & Electronics is a DC to DC Converter with Input Voltage 16 to 40 V, Output Voltage 1 4.87 to 5.13 V, Output Current 1 0 to 10 A, Output Power 0 to 50 W, Power Consumption 12.5 to 18 W (Dissipation). Tags: Surface Mount. More details for SMFL2805S can be seen below.