The 36F0512S-2WR2 from Ideal Power Ltd is a DC to DC Converter with Input Voltage 4.5 to 5. 5 V, Output Voltage 1 12 V, Output Current 1 17 to 167 mA, Output Power 2000 mW, Isolation Voltage 3000 V. Tags: Through Hole, Buck-Boost. More details for 36F0512S-2WR2 can be seen below.