The TIM 3.5-4823SM from Traco Power is a DC to DC Converter with Input Voltage 36 to 75 V, Output Voltage 1 15 V, Output Current 1 0.117 A, Output Power 3.5 W, Output Voltage 2 -15 V. Tags: Surface Mount, Buck/Step down. More details for TIM 3.5-4823SM can be seen below.