6407单线圈带电源反接保护霍尔驱动芯片.pdf

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1、CC64075V/12V300mA单线圈霍尔驱动芯片（带电源反接保护功能）GeneralDescriptionCC6407isaone-chipsolutionfordrivingsingle-coilDCbrushlessfansandmotors，whichisfabricatedwithinnovativehighvoltageBiCMOSprocess.TheICincludeshighsensitivityhallsensor,chopperstabilizedamplifier,dynamicoffsetcanc

2、ellation,thermalprotection,lowvoltagedropactivereversebatteryprotectionandalowRDSONfullbridgedriver.Withthebenefitoftheadvancedprocess,thechipconsumedpowerisverylow,justonly2.5mA,muchsmallerthanthedriversfabricatedwithbipolarprocess.Itsrobustnessperfectlysuitsforco

3、nsumerapplications.Comparingtothetraditionalsinglecoilfandrivers,thepatentpendinginnovativeactivereversebatteryprotectionstructuremakesCC6407needsnoexternalcomponents,getslargeroperationrangeandreducesthefancost.CC6407isavailableinTO-94package.Theoperationtemperatu

4、rerangeis-40~105°C.FeaturesApplicationBuilt-inHighSensitivityHallSensorSinglePhaseBLDCFansInnovationLowDropoutActiveReverseBatteryProtectionSinglePhaseBLDCMotorsDrivingCapability:MaximumContinuousCurrent:300mAPeakOutputCurrent:600mAOperationVoltageRange:3.2

5、~12VGoodTemperatureStabilityMechanismResistiveESD(HBM)6000VFunctionBlockDiagramFanPowerSupplyVDDVDD5VOUT15VregulatorOscillatorVSSHighSensitivityLogicControlHallPlateOffsetFF&CancelationFanCoilPre-driverVDDOptionalThermalShutdownVSSOUT2ActiveReverseBatteryProtect

6、ionVSSGND1DS-CC6407-EN-rev0.2PreliminarycrossMAGseriesOrderingInformationPartNo.PackingFormPackageCodeCC6407TObulk，1000pcs/bulkTO(TO94)PINConfigurationsTO-94PackagePinNameNumber(TO-94)FunctionVDD1SupplyVoltageDO2Hbridgeoutput1DOB3Hbridgeoutput2GND4GNDAbsoluteMaximu

7、mRatingsParametersymbolvalueunitFansupplyvoltageVDD-22~22VOutputVoltageVOUT-0.3~VDD+0.3VPeakOutputCurrentIOUTP600mAContinuousOutputCurrentIOUTC300mAOperatingTemperatureRangeTA-40~85°CJunctionTemperatureTJ150°CStorageTemperatureTS-55~150°CMagneticFluxDensityBUnlimit

8、edmTESDsusceptibility(HBM)ESD(HBM)6000VNote:Exceedingtheabsolutemaximumratingsmaycausepermanentdamage.Exposuretoabsolute-maximumratedconditionsfo