The EDL02-12D05W from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.5 to 18 V, Output Voltage 1 5 V, Output Current 1 200 mA, Output Voltage 2 -5 V, Output Current 2 -200 mA. Tags: Through Hole, Buck-Boost. More details for EDL02-12D05W can be seen below.