The MQB054150-D-P-B50 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 14 to 154 V, Output Voltage 1 15 V, Output Current 1 1700 mA, Output Power 50000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck-Boost. More details for MQB054150-D-P-B50 can be seen below.