The 36WRA0515S-3WR2 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.5 to 9 V, Output Voltage 1 15 V, Output Current 1 4 to 83 mA, Output Power 3000 mW, Output Voltage 2 -15 V. Tags: Through Hole, Buck-Boost. More details for 36WRA0515S-3WR2 can be seen below.