快速充电IC-HL7005EN.pdf

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1、HL70051.5ALi-ionBatterySwitchingChargerwithOTGBoostIntegratedFeaturesFullautomaticandefficientcharge3MHzSynchronousPWMControllermanagementforlargecapacitylithiumbatteryFullRangeProgrammableChargeParameterAutomaticconditioning,CC/CVchargethroughI2C

2、CompatibleInterfacecontrol,terminationandrechargeInputcurrentlimitthreshold550-1500mAprogrammableChargeInputvoltageDPMthresholdCurrentCharge&terminationcurrent3MHzSynchronousPWM,1µHlowprofileChargeterminationVoltageinductorSafetyTimerwithResetC

3、ontrolInputCurrentRegulationAccuracy:：±5%(32s/30mins)(100mAand500mA)ChargeTerminationEnableChargeVoltageRegulationAccuracy：±1%Support3.4MHzI2CHSMode20VInputVoltageTolerance,USBOTGBoost5.9VMaxOperatingVoltageInputVoltagerangefromBattery：InputVo

4、ltageBasedDynamicPower2.5V~4.5VManagement(VINDPM)5.0V/650mA(Vbat≥3.0V)Optional32s/30minutesSafetyTimer2mmx2mmCSPPackagewithResetControlPowerupwithoutbatteryAutomaticAdaptorFaultdetectionApplicationsHighimpedancemodewithlowpowerconsumptionSmartp

5、honeHaloMicroConfidentialforCoolpadHaloMicroConfidentialforCoolpadComprehensiveProtectionMP3playerReversebatteryleakageprotectionTabletPCThermalregulationandshut-downInput&outputOver-VoltageProtectionBuilt-ininputcurrentandinputvoltagelimitInt

6、egratedpowerMOSFETwithmax1.5AchargecurrentAutomaticchargeandUSBcompliantstartsequenceDS7005_V1.2Mar20151/29HL7005TypicalApplicationDiagramFigure1.HL7005TypicalApplicationDiagramTable1RecommendedComponentlistPartNumberValueSizeVendorL1LQH55DN1R0M03L1µ

7、H2220MurataCicsp，CicsnC2012X5R1E104K0.1µF0805TDKCbootC2012X5R1E103K10nF0805TDKCrefC2012X5R1E105K1µF0805TDKCprt，CusbC2012X5R1E475K4.7µF0805TDKCout1,Cout2GRM319R61A226ME15D22µF1206MurataRsnsERJ8BWFR020V68mΩ1206PANASONICDescriptionHL7005isacompact,HaloMi

8、croConfidentialforCoolpadflexible,HaloMicroConfidentialforCoolpadhigh-efficiency,USBHL7005providesacompleteautomaticthree-phasecompliantswitch-modechargemanagementdevicebatterychargingcontrol:tricklecharge,forsinglecellLi-ionandLi-polymerbatte