The PRMC3-D5-D15-S from CUI is a DC to DC Converter with Input Voltage 4.5 to 9 V, Output Voltage 1 15 V, Output Current 1 83 mA, Output Power 2500 mW, Output Voltage 2 -15 V. Tags: Surface Mount, Buck-Boost. More details for PRMC3-D5-D15-S can be seen below.