The EDL03-12S15W from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.5 to 18 V, Output Voltage 1 15 V, Output Current 1 200 mA, Isolation Voltage 1600 V, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Buck-Boost. More details for EDL03-12S15W can be seen below.