TDK-Lambda CCG 30 30W Isolated DC-DC Converter Through Hole, Voltage in 18 → 76 V dc, Voltage out 12V dc, Input Voltage Nominal: 48 V dc, Isolation Voltage: 1.5kV dc, Output Current: 2.5A, Efficiency: 90%, Package: DIP, Load Regulation: 48mV, Minimum Temperature: -40°C, Maximum Temperature: +85°C, Depth: 9.9mm, Length: 25.4mm, MPN: CCG30-48-12S