MCHP公司DSC产品培训.ppt

,PIC24MicrocontrollersDigitalSignalControllers,DSCDSMPS&DigitalPowerUpdate,DigitalPowerMarket,DigitalPowerControllerICMarketGrowing32%CAGRDigitalPowerhasmovedwellintomassproductionDigitalPowerGrowingat3xrateofoverallpowermarketAnalogDesignsaremigratingtoDigitalDesignsDigitalPowerWorldwideSurveyresultsshowbroadparticipationinDigitalPowerinallregions,IndustryDigitalPowerTrends,digitalpowermanagementICmarketcomesatatimewhentherelativelyundevelopedmarketissettoexpandrapidlyoverthecomingnext5yearstogenerateatotalofUS$1.5billiontotheendof2011,accordingtolatestforecastsfromIMSResearchTheworldwidedigitalICmarket-whichincludesVRloopcontrollers,non-VRloopcontrollers,PFCloopcontrollers,converter-managementICs,andsystemICs-isexpectedtogrowfrom$169millionin2006to$796millionin2011,acompoundannualgrowthrateof36.4percent,accordingtoanalystsatDarnellGroupInc.inCorona,Calif.iSupplidefinesDCPastheutilizationofdigitaltechniquestocontrolthepower-switchingfunctionswithinapowersupply.DCPsiliconisbeingadoptedatamuchfasterpacethanexpectedinpower-managementapplications.ThemarketforDCPsiliconinnetwork/telecommunicationswillriseto$639millionin2010,upfrom$144millionin2006,iSupplipredicts.DigitalPowerMarkettoApproach$1Billionby2011-iSuppli,EarlyAdopterDigitalPowerApplications,ACtoDCConvertersDCtoDCConvertersPowerFactorCorrection(PFC)UninterruptiblePowerSupply(UPS)RenewablePower/PureSineWaveInvertersBatteryChargersEmbeddedPower-SupplyControllersCircuitBreakers,ArcFaultDetectionLighting,PowerTrendsDriveMovetoDigital,PowerFactorCorrection(PFC),DigitalPowersupportsdesignswithfewercomponents,smallercomponents,advancedswitchingalgorithmsforgreaterefficiency,lowcostfeaturesthroughsoftware,andscalabledesigns,LightingTrendsDriveMovetoDigital,HIDLighting,Fluorescent,SolidStateLighting(LED),DigitalBallast,SmallerHIDlampsAgeComp./efficiencyAdvancedFeatures,PFCRegulationsIntegrationAgeCompensationAdvancedFeatures,Cost/ReliabilityActiveColorControlDigitalControlCustomPowerSupply,DigitalPowersupportsdesignswithfewercomponents,smallercomponents,advancedswitchingalgorithmsforgreaterefficiency,lowcostfeaturesthroughsoftware,andadvancedcontrolofcolor,SameBaseArchitectureSameBaseInstructionSetSamePinoutSameorCompatiblePeripheralsSameHWandSWToolsSameApplicationLibraries,dsPIC30FDSC(MCU+DSP)30MIPS5V,dsPIC33FDSC(MCU+DSP)40MIPS3.3V,PIC24FMCU16MIPS3.3V,PIC24HMCU40MIPS3.3V,16-bitDesignedforEasyMigration,TargetPowerConversion,FeaturesandBenefitsofthedsPICforPowerConversion,Performance,BestinClassCcompilerefficiency,Control,CodeEfficient,PeripheralsTailoredforPower,BestinclassIPProtection,PSPWM,HighSpeedADC,MCPWM,AnalogComparator,ControlDAC,dsPICSMPSFamilyRoadmap,Functionality/MIPS,CY08,CostReductionPerformanceBoost,MoreMemoryLargerPincountDevices,CY06,30F202012KBFlash512BRAM,30F202312KBFlash512BRAM,30F10106KBFlash256BRAM,1stGenerationSMPSFamily,33FJ32GS606/40632KBFlash4KBRAM,33FJ32GS60832KBFlash4KBRAM,33FJ32GS61032KBFlash4KBRAM,33FJ64GS606/40664KBFlash8KBRAM,33FJ64GS60864KBFlash8KBRAM,33FJ64GS61064KBFlash8KBRAM,33FJ16GS404/40216KBFlash2KBRAM,33FJ16GS504/50216KBFlash2KBRAM,33FJ06GS2026KBFlash1KBRAM,2ndGenerationSMPSFamily,33FJ06GS102/1016KBFlash256BRAM,InDesign!,EarlyAdopterSampling,dsPIC33FJGS101GS504,dsPIC33FCore40MIPS,3.3VIndustrialandExtendedTemp(125C)ProductDetails:6KB/16KBFlash,256/1K/2KBytesRAM2x2or4x2PSPWM0,2or4Comparators,10-bitDACReference,1DACout18,28and44-pinProvidescostreductionfor30F1010,30F2020,30F2023Pin-compatible,functionallycompatiblePeripheralpin-mappingformoreflexibility/greaterusage,dsPIC33FJGStodsPIC30FComparison,HigherPerformance33%to100%boostLowerPowerUpto60%lessmaximumpowerAdditionalLowPowerOptionsCostreductionAnticipate15%to25%Moreflexiblepin-outMoreRAMDACoutputImprovedPowerSupplyPWMNewFeatures&HigherResolutionHigherPerformanceADCUpto4MSPS(versus2MSPS),dsPIC33FJ16GS504Costreduced,performanceenhancedversionofdsPIC30F2023,30F2023,33FJ16GS504,20-25%LowerCost,Pricing,2ndGenSMPSFamily:dsPIC33FJGS,30F2020,33FJ16GS502,20-25%LowerCost,33FJ06GS102,15-20%LowerCost,12KBFlash512RAMComparators28-pin,16KBFlash2KBRAMComparators28-pin,6KBFlash256RAMNOComp28-pin,dsPIC33FJ06GS101,GS102UltraLowCostdsPIC-SMPSdevicesIdealformanyhighvolumeproducts,2ndGenSMPSFamily:dsPIC33FJGS,AC/DCConverterDC/DCConverterUPSDigitalPFC,SiliconSolution,Algorithms,dsPIC33Fin0.25uCostCompetitiveSuperiorArchitecture,TechnicalSupport,WebDesignCenterWebinarsRTCClassesDigitalPowerExperts,dsPIC,WholeProductSolutionforDigitalPowerControliscomingtogether,PowerDesign&SimulationTool,ReferenceDocument:UsingtheMindiPowerManagementSimulatorTool,DesignandAnalysisofvariousanaloganddigitalpowercircuitsusedinPowerManagementandLinearapplications.Designcircuitsandsoftwareusefulforpower-managementapplicationsThisinteractivesimulatortoquicklygeneratecircuitdiagrams,generatecode,simulatecircuits,OnlineTool:,ToolsandReferenceDesigns,AC/DCPowerSupplyReferenceDesignThisboardisafull-featured350W(5V/23Aand3.3V/69A)powersupplyutilizingPFCimplementingonedsPIC-SMPSdevicefortheprimarycontrollerandoneforsecondarycontroller.AuniversalACinputwithactivepowerfactorcorrectionfollowedbytwostagesofDC/DCpowerconversion.ThefirststageconvertsthehighvoltageDClinktoa12VDCbusviaaZeroVoltageTransitionfullbridgeconverterincorporatingsecondarysidesynchronousrectification.RoadmapCurrentlyimplementedintwoversionsOlderdsPIC30F2023basedunitsNewerdsPIC33FJ16GS504basedunitsVarioussoftwareupgradesforimprovedperformanceplanned,ToolsandReferenceDesigns,IsolatedDC/DCPowerSupplyReferenceDesignHighdensityIsolatedindustrialstandardquarterbrickDC-DCconverter.Thepowersupplyhasawideinputrangeof36-75Vanditoperatesoverawidetemperatureof-40to+125DegC.Theconverterisanopenframesingle12Voutput200WconvertertargetedforIntermediateBusArchitectures.Ultrahighefficiencyisachievedthroughphaseshiftedfullbridgezerovoltageswitching,andcurrentdoublersynchronousrectificationTheDC-DCconverterisfullyprotectedagainstinputover/undervoltage,outputovervoltage,overloadcurrentandovertemperatureandalsoincludesstandardfeatureslikeremoteON/OFFandremotesense.RoadmapIndevelopmentusingdsPIC33FJ16GS502AvailableafterMasters,Off-lineUPSReferenceDesign,Off-LineUninterruptiblePowerSupply(UPS)ReferenceDesignContinuousPowerWattage：1000WPeakPower(Surge)Wattage：2000WDC-ACInverterimplementahighfrequencyPWMcontrolmode,whichissmallerinvolumeandweightcomparingtotheindustriallowfrequencymode.WhenACinputpowerfailsinverterACoutputiscontinuousdutytruesinewave.(UPSoperational)InputRange:AC85-135V/145-280VOutputVoltage:AC120V+/-10%/230V+/-10%OutputFrequency：50/60+/-0.05HzTheoff-l