TRACOPOWER TMR 3WI 3W Isolated DC-DC Converter Through Hole, Vin 9 → 36 V dc, Vout ±5V dc. Input Voltage Nominal: 24 V dc. Isolation Voltage: 1600V dc. Output Current: ±300mA. Number of Outputs: 2. Railway Approved: Yes. Package: SIP 8. Minimum Temperature: -40°C. Maximum Temperature: +85°C. Load Regulation: 0.01. Line Regulation: 0.002. Application: Battery Operated Equipment. MPN: TMR 3-2421WIR