The SSR01-12S3P3 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.6 to 36 V, Output Voltage 1 1.5 to 5.5 V, Output Current 1 1000 mA, Output Voltage 2 -5.5 to -1.5 V, Output Current 2 -600 mA. Tags: Surface Mount, PCB Mount, Buck-Boost. More details for SSR01-12S3P3 can be seen below.