The TDN 5-2410WISM from Traco Power is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 3.3 V, Output Current 1 1 A, Output Power 5 W, Isolation Voltage 1.6 kV. Tags: Surface Mount, Buck/Step down. More details for TDN 5-2410WISM can be seen below.