Cosel MGF 10.8W Isolated DC-DC Converter PCB Mount, Vin 18 → 76 V dc, Vout 12V dc. Input Voltage Nominal: 48 V dc. Isolation Voltage: 1 kV dc, 1.5 kV dc. Output Current: 900mA. Package: SIP 8. Efficiency: 0.89. Minimum Temperature: -40°C. Maximum Temperature: +85°C. Load Regulation: 48mV. Line Regulation: 48mV. Maximum Input Current: 0.26A. MPN: MGFS104812