Converters Boast High Efficiency
Thu, 06/18/2009 - 5:01am
Operating at an efficiency as high as 96 percent, the V-Infinity 0.5-A V787XX-500 family of switching regulators from CUI accept an input from 4.5 VDC to 28 VDC. The 15.24 x 8.50 x 7.00-mm devices are available in versions delivering an output of 500 A at 3.3 VDC, 5 VDC, 12 VDC, or 15 VDC. The operating temperature range is from -40 °C to +71 °C at 100 percent load, derating to 60 percent at 85 °C. Features include short-circuit protection, thermal shutdown, and an MTBF of 2 million hours.