The TMR 3-0513WISM from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 12 V, Output Voltage 1 15 V, Output Current 1 0.2 A, Output Power 3 W, Isolation Voltage 1.5 kV. Tags: Surface Mount, Boost/Step Up. More details for TMR 3-0513WISM can be seen below.