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dc.date.accessioned2016-08-24T17:54:42Z
dc.date.available2016-08-24T17:54:42Z
dc.date.issued2007-09-04
dc.identifier.urihttp://hdl.handle.net/10919/72569
dc.description.abstractA voltage converter uses a component such as a JFET or four-terminal power MOSFET having no body diode and exhibiting no body diode conduction characteristic as a synchronous rectifier to reduce switching losses and body diode conduction losses and to support high frequency switching so that use of smaller components and higher current densities can be achieved. These effects are enhanced by a self-driven circuit utilizing positive feedback to enhance switching speed and reduce switching losses which increase with switching frequency.
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherUnited States Patent and Trademark Office
dc.titleSelf-driven scheme for synchronous rectifier having no body diode
dc.typePatent
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/25/655/072/0.pdf
dc.date.accessed2016-08-19
dc.type.dcmitypeText
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.
dc.contributor.inventorLee, Fred C.
dc.contributor.inventorXu, Ming Gang
dc.contributor.inventorZhou, Jinghai
dc.contributor.inventorSun, Ju-Lu
dc.date.filed2005-03-31
dc.identifier.applicationnumber11094438
dc.subject.uspc323/271
dc.subject.uspcother323/282
dc.subject.uspcother323/351
dc.subject.uspcother363/127
dc.subject.cpcH02M3/1582
dc.subject.cpcH02M3/338
dc.type.patenttypeutility
dc.identifier.patentnumber7265525


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