DC – DC Power Supply 18-36VDC to +12VDC, 200 mAFeatures2:1 Input range1.25mm x 0.80mm x 0.40mm Case size1500Vdc Isolation5 WattSpecsInput Range: 18-36 VdcInput Capacitance: 2.5 F (typ)Output Voltage 1: +12V @ 0.20AOutput Voltage 2: -12V @ 0.20AMaximum Power: 4.8W Voltage Tolerance Output 1 and 2: – 1%Line Regulation Output 1 and 2: – 0.5%Load Regulation: 1%Datasheet from MfrAstec EmersonAA05E-024L-120D