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1、bq500210www.ti.comSLUSAL8C–JUNE2011–REVISEDSEPTEMBER2012QiCompliantWirelessPowerTransmitterManagerCheckforSamples:bq5002101FEATURESAPPLICATIONS?IntelligentControlofthePowerTransfer?WPC1.0.2CompliantWirelessChargersfor:betweenBaseStationandMobileDevice–MobileandSmartPhones?Conf
2、ormstotheWirelessPowerConsortium–MP3Players(WPC)WirelessPowerTransfer1.0.2–GlobalPositioningDevicesSpecification–DigitalCameras?DigitalDemodulationSignificantlySimplifies?OtherWirelessPowerTransmittersin:SolutionOverbq500110–CarsandOtherVehicles?ImprovedParasiticMetalObjectDet
3、ection(PMOD)PromotesSafetyDuringWireless–HermeticallySealedDevices,Tools,andPowerTransferAppliances?EnhancedChargeStatusIndicator–FurnitureBuilt-InWirelessChargers?OperatingModesStatusIndicators–ToyPowerSuppliesandChargers–Standby?Seewww.ti.com/wirelesspowerforMoreInformationo
4、nTI'sWirelessCharging–PowerTransfer(visualandaudio)Solutions–ChargeComplete–Fault?OverTemperatureProtectionDESCRIPTIONThebq500210isasecondgenerationWirelessPowerdedicateddigitalcontrollerthatintegratesthelogicfunctionsrequiredtocontrolWirelessPowerTransferinasinglechannelWPCco
5、mpliantcontactlesschargingbasestation.Thebq500210isanintelligentdevicethatperiodicallypingsthesurroundingenvironmentforavailabledevicestobepowered,monitorsallcommunicationfromthedevicebeingwirelesslypowered,andadjustspowerappliedtothetransmittercoilperfeedbackreceivedfromthepo
6、wereddevice.Thebq500210alsomanagesthefaultconditionsassociatedwiththepowertransferandcontrolstheoperatingmodesstatusindicator.Thebq500210supportsimprovedParasiticMetalObjectDetection(PMOD).ThecontrollerinrealtimeanalyzestheefficiencyoftheestablishedpowertransferusingRectifiedP
7、owerPacketsandprotectsitselfandthepowerreceiverfromexcessivepowerlossandheatassociatedwithparasiticmetalobjectsplacedinthepowertransferpath.Thebq500210isavailableinanareasaving48-pin,7mmx7mmQFNpackageandoperatesoveratemperaturerangefrom–40°Cto110°C.PowerPowerVoltageAC-DCRectif
8、icationLoadStageConditioningCommunicationControllerbq500210bq
