The MPH04-05S15 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.5 to 12 V, Output Voltage 1 15 V, Output Current 1 234 mA, Isolation Voltage 5000 V, Operating Temperature -40 to 105 ºC. Tags: Through Hole, Boost/Step Up. More details for MPH04-05S15 can be seen below.