TRACOPOWER THM 6WI 6W Isolated DC-DC Converter Through Hole, Vin 4.5 → 9 V dc, Vout 12V dc Medical Approved. Input Voltage Nominal: 5 V dc. Isolation Voltage: 5kV ac. Output Current: 500mA. Medical Approved: Yes. Package: DIP 24. Railway Approved: No. Efficiency: 0.86. Minimum Temperature: -40°C. Maximum Temperature: +88°C. Load Regulation: 0.002. MPN: THM 6-0512WI