Cosel MGF 1.5W Isolated DC-DC Converter PCB Mount, Vin 18 → 76 V dc, Vout 15V dc. Input Voltage Nominal: 48 V dc. Isolation Voltage: 1 kV dc, 1.5 kV dc. Output Current: 100mA. Package: SIP 6. Efficiency: 0.81. Minimum Temperature: -40°C. Maximum Temperature: +85°C. Load Regulation: 60mV. Line Regulation: 60mV. Protection Features: Over Current Protection. MPN: MGFS1R54815