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Novel Efficiency Boost Technology for Smart SR Drivers in LLC based DC-DC Converters
Today’s PC and Server power supplies employ 400VDC à 12VDC LLC power converters which typically have 91-92% efficiencies when using standard schottky diodes for rectification. Using MOSFETs as synchronous rectifiers increases efficiency to 94-95% due mainly to their very low ON resistance. Researchers in the Department of Electrical Engineering...
Published: 6/22/2022   |   Inventor(s): Yan-Fei Liu, Dong Wang
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Category(s): Electronics, Power Electronics