TRACOPOWER TIM 2 2W Isolated DC-DC Converter Surface Mount, Vin 4.5 → 12 V dc, Vout 5V dc Medical Approved. Input Voltage Nominal: 9 V dc. Output Current: 400mA. Medical Approved: Yes. Package: SMD 16. Minimum Temperature: -40°C. Maximum Temperature: +105°C. Load Regulation: 0.01. Line Regulation: 0.002. Length: 24.3mm. Protection Features: Continuous Short Circuit Protection. MPN: TIM 2-0911SM