Phase compensation driving scheme for synchronous rectifiers

Simple item page
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorLee, Fred C.en
dc.contributor.inventorFu, Dianboen
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:54Zen
dc.date.available2016-08-24T17:54:54Zen
dc.date.filed2007-05-16en
dc.date.issued2009-10-13en
dc.description.abstractPhase compensation of a voltage appearing on physical terminals of a synchronous rectifier switching element such as a MOSFET is used to substantially eliminate effects of package inductance of the synchronous rectifier and thus approximate the actual voltage across the circuit element providing synchronous rectification in, for example, a switching power converter. By doing so and using the phase compensated signal to control the synchronous rectifier, switching time may be more suitably controlled to improve efficiency of the synchronous rectifier by substantially eliminating body diode conduction and body diode reverse recovery effects.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber11749405en
dc.identifier.patentnumber7602154en
dc.identifier.urihttp://hdl.handle.net/10919/72617en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/54/021/076/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcH02M3/33592en
dc.subject.cpcH02M1/08en
dc.subject.cpcY02B70/1433en
dc.subject.cpcY02B70/1475en
dc.subject.uspc363/21.6en
dc.titlePhase compensation driving scheme for synchronous rectifiersen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
7602154.pdf
Size:
628.88 KB
Format:
Adobe Portable Document Format
Download

Collections

Virginia Tech Patents