TRACOPOWER TIM 3.5 3.5W Isolated DC-DC Converter Through Hole, Vin 4.5 → 12 V dc, Vout 24V dc Medical Approved. Input Voltage Nominal: 9 V dc. Medical Approved: Yes. Package: DIP 16. Standards Met: EN 55022, IEC/EN/ES 60601-1. Length: 24.3mm. Protection Features: Patient Protection. Depth: 10.2mm. MPN: TIM 3.5-0915