The TIM 2-4810SM from Traco Power is a DC to DC Converter with Input Voltage 36 to 75 V, Output Voltage 1 3.3 V, Output Current 1 0.6 A, Output Power 2 W, Isolation Voltage 5 kV. Tags: Surface Mount, Buck/Step down. More details for TIM 2-4810SM can be seen below.