The UDH01-05S12 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 5 to 13 V, Output Voltage 1 12 V, Output Current 1 90 mA, Output Power 1000 mW, Isolation Voltage 1600 V. Tags: Surface Mount, Through Hole, Buck-Boost. More details for UDH01-05S12 can be seen below.