The TIM 2-0919SM from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 12 V, Output Voltage 1 9 V, Output Current 1 0.222 A, Output Power 2 W, Isolation Voltage 5 kV. Tags: Surface Mount, Buck-Boost. More details for TIM 2-0919SM can be seen below.