The SSR01-12S05 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.6 to 36 V, Output Voltage 1 2.5 to 8 V, Output Current 1 1000 mA, Output Voltage 2 -8 to -2.5 V, Output Current 2 -400 mA. Tags: Surface Mount, PCB Mount, Buck-Boost. More details for SSR01-12S05 can be seen below.