Quasi-parallel voltage regulator

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorLee, Fred C.en
dc.contributor.inventorXu, Ming Gangen
dc.contributor.inventorLiu, Yaen
dc.contributor.inventorSun, Ju-Luen
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:55:02Zen
dc.date.available2016-08-24T17:55:02Zen
dc.date.filed2008-02-20en
dc.date.issued2011-01-18en
dc.description.abstractImproved regulation and transient response are provided by a power supply architecture providing both unregulated and regulated voltage converters in parallel but deriving input power from separate power supplies connected in series wherein regulated and unregulated branches each provide a substantially fixed and constant proportion of the output current. The series connection of input power sources may provide a further feedback mechanism in addition to feedback for regulation which enhances overall performance. As a perfecting feature of the invention, inductor-less resonant converters which are switched in an interleaved fashion may be used in the unregulated branch while substantially cancelling the characteristic large output voltage ripple thereof.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber12034229en
dc.identifier.patentnumber7872886en
dc.identifier.urihttp://hdl.handle.net/10919/72658en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/86/728/078/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcH02M3/1584en
dc.subject.cpcH02M2001/0074en
dc.subject.cpcY02B70/1425en
dc.subject.cpcY10T307/685en
dc.subject.uspc307/77en
dc.subject.uspcother363/65en
dc.titleQuasi-parallel voltage regulatoren
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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