ticomaaj HighPerformance Analog Products Synchronous rectification boosts efficiency by reducing power loss Introduction Some applications require the highest possible power effi ciency For example in a harsh environment that requires a DCDC power su ID: 27610
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\n\n\f\t\r \f \r\f \b\r\f\f\f\r\n\t\t \t\b\f£\f\t\t\n\n\n \r\b\r\r\f\r\f \n\n\f\t\r \r\f \f Â\f\t\n\n\f\n \b\t\b\b\t\n\n\n\f¢\n\nª\n\nª\t\t\n\n\f  \n\n\n\t\t\t\t\n\n\n\t\n\n\b\b\t\n\n\n\b\t\n\b\b\t\t\n\b\t\t\n\n\n\t\n\t\n\n\b\t\t\n\t\t\n\n\t\b\n\n\t\b\n\n\t\n\t\n\t\t\t §\t §\n\b\t\b\t\n\n\b\r\n\b\t \t\t\n\t\t\n \n\n \n\n\n\f\f¢\n\t\n\b\tª\t\t\t\n\t\n\t\t\t\t¢\b\t\nǻ\n\n\b\t\b\t\t\n\t\t\t\n\n\t\b\n\b\t\n\n\n\n\t\n\t\t\n\t\n\n\n\n§ \f \fª \n¬\n\n\n\n\t\t\n\n\t\f§Â\r¨\n\f\n\t\n\n\nª\f\n\n\t\t\n\n\n\n\n\t\n\t\n\f §§\t\t\n\t\f\n§\t¢ ªª \t ¢\f\f\f§Â\r¨ª\f\f \t\t\n\t\n\t\n\b\t\t\n\n\n\t\n\bª\bª\t\t\n\n\n\t\t\n\b\t\n§\n\n\n\t\n \r\n\t\b\b \r \f\r\f \f\r\f \n\n\f\t\r \f \r\f Â\f\n\t\n §\t\n\n\t\n\n\b\t\n\r\b\n\t\b\n\t\n\n\n\n\t\n\t\n\t\b\t\t\n\t\t\n\n\n\n\n\t\t\n\f¡¢\f\t\t\t\n\n\n §\n\t\t\n\f¢\r\t\n\t\t\n\n\n\n\tª\n\r\t\t\b\t\t\n\n\r\r\t\n\t\t\n\n\n\n\n\t\t\b\nÂ\t\n \n\t\nª\nª\n\t\n\t\t\t\t\t\t\n\b\n\t\n\t\n\t\n\b\t\n\t\t\n\n\n\n \t  §\t\n\n\n §\t¡\n\t\t\n §\t\n\n\n\n\t¡ª\n\r\f\r®\t\t\b\n\b\n\nÂ\t\n \n\t\nª\n¡ª\n\t\n\t\b\t \r\t\n\t\b\b\t\n\n \r\r\r\t\b\b\r \r\r\r \r\r \r\r \rÂ\r\n \r\f\n\n\f \r\r\r\t\b\b\r \r\r\r \r\r \r\r\t\b\b\r \f\n \rÂ\r\n \r\f\n\n\f \n\n\f\t\r \r\f \f Â\f\n\n\n\b\n\n\n\n\f\b\t\t\n\n\n\t\n\n\t\t\t\n\t\t  \n\n\b\n\b\n\n\n\n\n\t\n\n\n\b\t\b\b\t\t\n\b\f\b\t\t\t\t\t\n\t\b\n\t\t\n\b\t\n\b\n\t\t\t\n\t\t\t\n\b\n\t\t\t\n\b\n\t\t\b\n\n\n\t Â\f\f \t\t\nª£\f\r\b\t\t£\t\b ªª\n\t\t £\f\r\b\t\t£\t\f\f\r\n\r\b\b\b\r\n\r\b\r\b\n\r\r¦\r\f\r\f \r\f\n\t\b\r\f\t \f\f\f\b\r\f \f\f\b\r\f \b \rÂ\b\r\f \r\f \r\f\r \n\n\t\b\r\n\n\t\t\b\r \n\t\r \r\t\rÂ\r\b\f\r\fÂ\r \t\f\t\r \r \r\f\n \t\r\b \f\f\r\t\r \n\t\r\b \t\r \r\f\n  \r  \r  \r \f  \r \n\r\f\n \t\r \t\f\f\r \n\r\f\r \t\r\t\t \f\t\t\r\r \t\r\b \t\n\t\b\t\r  \r\r\t \t\r \r\t \n\t\t\r\f\f\r\t\r\f\t\f  \r \t\r \r\t \r \r\r\r\f\f\r \r\t \f\r \f\f\r\t\r\f\t\t   \f\r\t\r \r\f\r\t\t\t\t\t\t\r\r \r\r\f\t\r\t\r\r\f\r\t \r\f\t\r\r\t\t\tÂ\r\f\f\t\t\r\t \r\f\f\t\t\r\r\f\r\t\r\f\r\r \t\t\r\f\f\t\t\r\r\t\r\t\r\tÂ\r \r\fÂ\f\r\r\t\r\r\r\t\f\f\r \r\r\r IMPORTANTNOTICE TexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,enhancements,improvementsandother changestoitssemiconductorproductsandservicesperJESD46,latestissue,andtodiscontinueanyproductorserviceperJESD48,latest issue.Buyersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentand complete.Allsemiconductorproducts(alsoreferredtohereinascomponents)aresoldsubjecttoTIstermsandconditionsofsale suppliedatthetimeoforderacknowledgment. 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ResaleofTIcomponentsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatcomponentorservice voidsallexpressandanyimpliedwarrantiesfortheassociatedTIcomponentorserviceandisanunfairanddeceptivebusinesspractice. TIisnotresponsibleorliableforanysuchstatements. Buyeracknowledgesandagreesthatitissolelyresponsibleforcompliancewithalllegal,regulatoryandsafety-relatedrequirements concerningitsproducts,andanyuseofTIcomponentsinitsapplications,notwithstandinganyapplications-relatedinformationorsupport thatmaybeprovidedbyTI.Buyerrepresentsandagreesthatithasallthenecessaryexpertisetocreateandimplementsafeguardswhich anticipatedangerousconsequencesoffailures,monitorfailuresandtheirconsequences,lessenthelikelihoodoffailuresthatmightcause harmandtakeappropriateremedialactions.BuyerwillfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuse ofanyTIcomponentsinsafety-criticalapplications. 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TIhasspecificallydesignatedcertaincomponentsasmeetingISO/TS16949requirements,mainlyforautomotiveuse.Inanycaseofuseof non-designatedproducts,TIwillnotberesponsibleforanyfailuretomeetISO/TS16949. 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