The UDH01-12D15 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 9 to 18 V, Output Voltage 1 15 V, Output Current 1 35 mA, Output Power 1000 mW, Output Voltage 2 -15 V. Tags: Surface Mount, Through Hole, Buck-Boost. More details for UDH01-12D15 can be seen below.