infineon DGC控制模块
DGC（DYNAMICGateController）控制模块DynamicGateController(DGC)-ANewIGBTGateUnitforHighCurrent/HighVoltageIGBTModules1IntroductionThe“DynamicGateController”(DGC)representstheforthgenerationofintelligentIGBTdriverconcepts.TheDGCisespeciallydesignedtodriveandtoprotecthigh-powerIGBTsaswellastosimplifytheconstructionofcompleteIGBTpowerstages.TheDGCconceptissuitableforapplicationscharacterisedbythefollowingcriteria:AperfectprotectionoftheIGBTswithveryshortdelayandswitchingtimesHighPWMcarrierfrequenciesatminimiseddynamicpowerlossesoftheIGBTLowEMI/RFIemissionsatahighswitchingspeed(highdv/dtanddi/dtslopes)Aperfectdriverandprotectioncircuitforhigh-voltageIGBTs(Vces>1600V)Incontrasttohigh-powerinvertersu
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