Recom REM3 3W Isolated DC-DC Converter Through Hole, Voltage in 9 → 18 V dc, Voltage out ±15V dc, Output Voltage Adjustment Range: ±13.5 V dc, ±16.5 V dc, Input Voltage Nominal: 12 V dc, Isolation Voltage: 5kV ac, Output Current: ±100mA, Efficiency: 86 %, 86.5 %, Package: DIP 24, Load Regulation: ±1%, Minimum Temperature: -40°C, Maximum Temperature: +105°C, Depth: 10.4mm, MPN: REM3-1215D/A