The TIM 3.5-0911SM from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 12 V, Output Voltage 1 5 V, Output Current 1 0.7 A, Output Power 3.5 W, Isolation Voltage 5 kV. Tags: Surface Mount, Buck/Step down. More details for TIM 3.5-0911SM can be seen below.