XP Power - IEU Series of DC-DC Converters. The IEU series from XP Power offers a highly reliable range of single and dual outputs isolated DC-DC converters. The range features 1000 VDC in isolation and is available in an industry standard SIP or DIP package. These compact DC-DC converters all have a wide operating temperature and are also available in smaller package sizes. 1 W, isolated DC-DC converters 1000 VDC in isolation, 3000 VDC in isolation option available Single output -40 °C to +85 °C Operating temperature Industry standard SIP and DIP packaging Up to 80% efficiency Available in smaller packages