電動汽車快速充電趨勢和系統(tǒng)解決方案

InfineonTechnologiesAGJanuary2024電動汽車快速充電趨勢和系統(tǒng)解決方案EVChargingisakeystrategicapplicationforInfineon.Wecovertheentirerange,fromACtoOBCandDChigh-powerchargingConnectivity&securitysolutionsAutomotivesystemsHighpowerindustrialsystemsWirlessChargingDCHighPowerChargingInfineontargetsthecompleteEVchargingecosystemfromACtohigh-powerDCResidential

ACwallboxResidential

DCwallboxCommercial

mid-powerchargerCommercial

high-powerchargerCharacteristicsTimetocharge40kWhbattery>2h>2h<1h<20minPlaceofinstallationResidentialand

publicdomainsResidentialandpublicdomainsCities,commercial,shoppingareasChargingparks,highwaysTypicaloutputpower7-22kW≤22kW22kWto50kW>50kWBi-directionality

possibleyes,with

On-boardchargeryesyesyesfor(Bus)fleetsPreferredpowerimplementationNopowercontentinchargerBeyondPowerDifferentusecasesrequiredifferenttypesofchargers,incentivesandcostpositioningwilldrivethetotalmarketModulesolutionsDiscretepower

Theaddressablemarketisgrowingwith~20%CAGR

EVchargingisanimportantcontributortoInfineon’sgrowthDCEVchargermarketinunits16%CAGRSemiconductormarketinUS$M20%CAGRSource:DCChargingforAutomotive2023,YoleDevelopmentEVchargingtrendsareuniqueinthemarket,SiCenables

futurepowertrends,intelligentcontrol&secureconnectivityenablesIoTtrendsTodayInrolloutTomorrowHarshoperatingmodesThermalcyclingup-to10kcycles/year>10yearsofserviceChangingoperationmodesHightemperaturecyclesHarshenviroment:IP44toIP65,-40°C-55°CCoolingoptimizationReducingfansimproves

reliabilityandnoise(<50dBA)Reliability,harshenviromentBi-directionality

EnergyintegrationV2X(bi-directional)EnergyintegrationMegawattchargerHighervoltages(1250V)Highercurrents(up-to3000A)V2X(bi-directional)Higherefficiency

Widevoltagescalability22kW50kW75kW30kW75kW100kWEasyupgradability,scalabilityHigherefficiency96%>>98%

@variousoperationmodesWidevoltageoutput150V>1000V

supportwithwideefficiencyplateauHighmodularityandscalabilityHighpowerdensityto

enableshighspaceutilizationEVWirelessCharging(?)Static&dynamic

wirelesspowertransfer(WPT)3.7to500kWforcarsandCAVStructureofaDCEVchargingsystemEVDataSecureroaming&billingDC-chargerDataDataDC-powerDC-powerDC-powerAC-gridCloudDataEVchargingsuperstore-Infineon’scomprehensiveproductandsolutionofferingforDCEVchargingPowerdensityEfficiencySense&communicationTechnologiesCoolSiC?TRENCHSTOP?IGBT7CoolMOS?CoolGaN?SensorsCurrentsensorsIntegratedshunts&XENSIV?TLI4971/2-A120T5-E0001ConnectivityWi-FiandBTBLEsolutionsCANtransceiverSecurityOPTIGA?embedded

securitysolutionsSecuredcommunication/securedhostfirmwareupdate

OPTIGA?TrustMPowerstageEasyPowerModulesIGBTDiscretesEiceDRIVER?GatedriversforSiCMOSFETs,&IGBTswithvarioussafetyfeaturesSystemcontrolXMCTM1000,4000,7000PSoC?6AURIX?TC377TPExternalmemoryEXCELON?,HYPERRAM?andSEMPER?FlashandRAMsolutionsAsInfineon,weoffersuitablesemiconductorsolutionsforallkeyfunctionalblocksofDCEVchargingCoolMOS?,CoolSiC?,IGBTsdiscreteandmodulesXMC?,AURIX?,PSoC?EiceDRIVER?OPTIGA?SEMPER?

NORFlash,F-RAMXENSIV?AIROC?,CANTransceiver,USB

ISOFACE?Theperfectsolutionforeverypowerclass:

Infineon’spowersolutionpositioningforDCEVcharger*DCchargersubunitorDCchargerDiscretesolutionsModulesolutionsModulebasedsolutionisrecommendedDiscretesolutionisrecommendedStacked20/30kWdiscretesolutions20kW20kW20kW30kW30kW50kW50kW50kW6x60kWStackedmodularsolutionsStacked50kWmodularsolutions4/5x30kW100kW100kW100kW350kWmainlymodulesolutions≤60kWmainlydiscretesolutionsUpto

150kWgreyareaGatedriversolutions10..30kWgreyarea?10kWDiscreteIGBTsolutions?DiscreteMOSFETsolutioChargingstationWallbox/DC-subunitsChargingpileIGBTTRENCHSTOP?5/7Microcontroller:XMC1000,XMC4000,XMC7000,AURIX?TC377TP,PSoC?4/6

OPTIGA?,AIROC?,Currentsensor:XENSIV?TLI4971,1700VCoolSiC?MOSFETforAuxiliaryPowerSupplyIGBTTRENCHSTOP?5/7EconoDUAL?EconoPACK?4EconoPACK?4EasyCoolSiC?EconoPACK?4EasyCoolSiC?EiceDRIVER?EnhancedX3A/D(1ED34/38xx)EiceDRIVER?EnhancedX3A/D(1ED34/38xx)EiceDRIVER?EnhancedX3A/D(1ED34/38xx)EiceDRIVER?CompactX3C(1ED31xx)1ED-MF/AFEiceDRIVER?CompactX3C(1ED31xx)1ED-MF/AFEiceDRIVER?1EDB8275x2EDS8265x2EDF9275x350kW120/150kW50/60kW30kW*20kW*OurextensiveCoolSiC?portfolioincombinationwithourEiceDRIVER?covereverythingyouneedtorealizeDCChargersIndustrialCoolSiC?DiodeCoolSiC?MOSFETDiscreteModuleDiscreteModuleCoolSiC?HybridDiscreteIPM600V650V1200VContinuousextensionofportfolio1700Vvoltagespackageoptionsmassproductioncomingsoon2000V+InfineonGateDriverEiceDRIVER?EiceDRIVER?CompactUpto2300V,18AMillerclamp,2-levelslew-rate-controlRichfeature-setforadvancedprotection:F3(1ED332x):CosteffectivesolutionwithDESATX3Analog(1ED34xx):Best-in-classDESATaccuracy,analogconfigurabilityX3Digital(1ED38xx):I2CconfigurableenablingpredictivemaintenanceUpto2300V,9ADESAT,MillerclampEiceDRIVER?EnhancedNewproductswithReinforcedisolation(UL1577andVDE-11)Reducedfeature-setandeasytodesign-in:X3Compact(1ED31xx):easytodesign&costeffective2L-SRCCompact(1ED32xx):EMI&switchinglossoptimization/gdcompact

/gdenhanced

Everyswitchneedsadriver,therightdrivermakesadifference

EiceDRIVER?isolatedgatedriverportfolioTypicalsolutionsforchargersfrom30kWto150kWusingdiscretedevicesViennarectifier,ActiveFrontEnd(AFE)forPFCStageResonantconvertere.g.interleaved3-phase,MultiphaseBuckConverterforDC-DCStageStackingofsubunits3-phaseACinputGalvanicisolationwithinthesubunitPowerofsubunit15-30(50)kW600VCoolMOS?P7650VIGBTTRENCHSTOP?51200VCoolSiC?SchottkyDiodeEiceDRIVER?isolatedgatedriver600VCoolMOS?CSFDandCFD71200VCoolSiC?MOSFET650V/1200VCoolSiC?SchottkyDiodeEiceDRIVER?isolatedgatedriverEMIFilterDCLinkAC-DCViennaRect.

AC-DCSecondarysideGalvanicIsolationDC-ACPrimarysideDCFilterTypicalsolutionsforchargersfrom50to350kW

usingpowermodulesCoolSiC?EasyModuleIGBTEconoPACK?IGBTEconDUAL?Stackingofsubunits3-phaseACinputGalvanicisolationwithinthesubunitPowerofsubunit(30)50-75kWViennarectifier,ActiveFrontEnd(AFE)forPFCStageResonantconvertere.g.interleaved3-phase,MultiphaseBuckConverterforDC-DCStageCoolSiC?EasyModuleIGBTEconoPACK?IGBTEconDUAL?DiodeRectifiermoduleEiceDRIVER?isolatedgatedriverCoolSiC?EasyModuleIGBTEconoPACK?IGBTEconoDUAL?EiceDRIVER?isolatedgatedriverEMIFilterDCLinkAC-DC

AC-DCSecondarysideGalvanicIsolationDC-ACPrimarysideDCFilterExamplepowerconverterBOM

Highefficiency50-60kWdesign(Bi-directional)StageSwitchingFreq.DevicesProductPartnumberPcsAC-DC40kHz1200VCoolSiC?Easy2BFF6MR12W2M1H(P)_B11/B703DriverICEiceDRIVER?1ED1ED3124MC12H6SensorXENSIV?magneticcurrentsensorTLI4971-A120T53DC-DCupto

300kHz1200VCoolSiC?Easy2BFF4MR12W2M1H(P)_B11/B704DriverICEiceDRIVER?1ED1ED3124MC12H8μCXMC?microcontrollerXMC4400-F100K512BA2(*)2-levelActiveFrontEndrectifierEMIFilterDCLinkDualActiveBridgeDC-DCconverter(Primaryandsecondaryside)3XFF6MR12W2M1H(P)_B11/B704xFF4MR12W2M1H(P)_B11/B70*)Simplifiedschematicdiagram.Symbolsfortheschematicdiagramareonlyforillustrationpurposesanddoesnotrefertotheproposedbillofmaterial.

ApplicationassumptionsTopology:NPC2inAC-DCstageandCLLCorDABinDC-DCstage60kW,120A@500VLiquidcooledSwitchingfrequency120kHzforDC-DCConverterKeyfeaturesandbenefitsBidirectionalHighestefficiencywithCoolSiC?technologyBOMpartsreductionHigherreliabilityLowdesigncomplexityFasttimetomarketCoolSiC?helpstocutchargingtimeforelectricvehiclesby50%CoolSiC?MOSFETreduceschargingtimeatthesamechargingstationandfootprintOne1200VCoolSiC?MOSFETissufficienttosupportaDC-linkvoltageof800Vaswellasbi-directionaloperationDueto50%lowerconductionandswitchinglossesfromlowerCosstheoverallefficiencycanbeincreasedwhichlowersthecoolingeffort

>97%totalefficiencyatfullloadHighswitchingfrequenciesleadstolessnoiseAdvantagesofSiCEMIFilterDCLinkAC-DC.

AC-DCSecondarysideGalvanicIsolationDC-ACPrimarysideDCFilter2022-11-22SiC-enabledefficiencygainexample:AC-DC*stage:upto0.8%DC-DC**(LLC)stage:upto1%

~1.8%totalsystemefficiencygainbychangingfromSitoSiCWhySiC:SiCenablestypicallyabout2%efficiencygaininDCEVchargerapplicationscomparedtoSi-basedsolutions*e.g.ViennarectifierSiC-vs.Si-Diodeefficiencymeasurement**LLC30kWSivs.SiC%*@AVG10hoperation/day&0.15€/kWhelectricitycosts~33%higherpowerdensityLesscoolingeffortEnergycostandCO2savingsSmallerdesignsandlessweight,e.g.,forDCwallboxapplicationHigherpowerutilizationwithinthesamespacefasterchargingLessactivecooling,fewermechanicalcomponentsincreasedreliabilityLowernoiselevelforusageinresidentialareas~2%efficiency=2kWenergysavingfor100kWchargingpower:~1.000€energycostsavingsannually*~7tonsofCO2savingsannually*MCUSecureConnectivitySensorsIsolationMemoryPSoC?4:Mostflexibleandscalable

lowpowermixed-signalarchitectureCortex?-M0+corescombinedwithmixed-signalhardwareIP&

CapSense?AIROC?Wi-Fi+BluetoothCombos802.11a/b/g/n/ac/axWi-FiandBluetooth?5.2inasingle-chipsolutionCanbecoupledwithexternalMCUs

viaRTOS,alongwithLinuxonMPUsXENSIV?CurrentSensorsMinimalinsertioninductance(220μW

&resistance<1nH)Highdynamicrange,highpeakcurrentThermalperformanceFastOCDSmallsizeISOFACE?DigitalIsolators2-channeland4-channelDigital

Isolatorsforfunctionalandsafetyisolationwithhighestrobustness,accuratetimingperformanceand

lowpowerconsumptionEXCELON?F-RAMRead/writeenduranceof100trillioncyclestologdatacontinuouslyLowpincount,108MHzQSPIinterfacethatisasfastasaparallelinterfacePSoC?6:Purpose-BuiltfortheIoTCombiningCortex?-M4andCortex?-M0+,industry-leadingultra-lowpower,flexibility&securityfortheIoTAIROC?Bluetooth&Multiprotocol

SoCsBluetoothClassic,BLEandBLEMeshsolutionsXENSIV?MEMSmicrophonesMagnetic,Pressure,CO?,Radaror

ToF3DimagesensorsHYPERRAM?Highread/write(800MBps)bandwidthformaximumsystemperformanceLowpincount,smallformfactorforsystemcostsavingsHybridsleepmodeandpartialarrayrefreshforlowpowerXMC?IndustrialMicrocontrollerReal-timecontrolwithapplicationspecificperipheralOPTIGA?TrustOfferingrock-solidhwsecurityforIoTdevicesPre-provisionedwitheasycloudonboardingSEMPER?NORFlashMarketleadershipwiththeworld'smostsafe,secure,andreliableNORsolutionsInfineonproductsaddressingEVchargingneedsbeyondpowerAURIX?32bitTriCore?MicrocontrollerTheAURIX?familywithitsembeddedsafetyandsecurityfeaturesisthe

idealplatformforawiderangeofautomotiveandindustrialapplicat