The TDN 5-0915WI from Traco Power is a DC to DC Converter with Input Voltage 4.5 to 13.2 V, Output Voltage 1 24 V, Output Current 1 0.21 A, Output Power 5 W, Isolation Voltage 1.6 kV. Tags: Through Hole, Boost/Step Up. More details for TDN 5-0915WI can be seen below.