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首页>IC芯片>LP2985-33DBVR

    • 品牌TI
    • 数量36000
    • 批号2131
    • 封装SOT23-5
    • 说明原装,只做原装正品,现货优势供应
    • 品牌TI
    • 数量10000
    • 批号22+
    • 封装SOT23-5
    • 说明原装正品优势供应
    • 品牌TI
    • 数量36000
    • 批号2131
    • 封装SOT23-5
    • 说明原装,只做原装正品,现货优势供应
    • 品牌TI
    • 数量30000
    • 批号2131
    • 封装SOT23-5
    • 说明深圳市云迪科技有限公司原装优势
    • 品牌TI
    • 数量36000
    • 批号
    • 封装
    • 说明OutputToleranceofPalmtopandLaptopComputers–1%(AGrade)PersonalDigitalAssistants(PDAs)–1.5%(StandardGrade)DigitalCamerasandCamcordersUltra-Lowout,TypicallyCDPlayers–280mVatFullLoadof150mAMP3Players–7mVat1mAWideVINRange...16VMaxLowIQ...850μAatFullLoadat150mAShutdownCurrent...0.01μATypLowNoise...30μVRMSWith10-nFBypassCapacitorStableWithLow-ESRCapacitors,IncludingCeramicOvercurrentandThermalProtectionHighPeak-CurrentCapability。 TheLP2985familyoffixed-output,low-outregulatorsoffersexceptional,cost-effectiveperformanceforbothportableandnonportableapplications.Availableinvoltagesof1.8V,2.8V,2.9V,3V,3.3Vand5V,thefamilyhasanoutputtoleranceof1%fortheAversion(1.5%forthenon-Aversion)andiscapableofdelivering150-mAcontinuousloadcurrent.Standardregulatorfeatures,suchasovercurrentandovertemperatureprotection,areincluded.TheLP2985hasahostoffeaturesthatmakestheregulatoranidealcandidateforavarietyofportableapplications:Lowout:APNPpasselementallowsatypicaloutof280mVat150-mAloadcurrentand7mVat1-mAload.Lowquiescentcurrent:TheuseofaverticalPNPprocessallowsforquiescentcurrentsthatareconsiderablylowerthanthoseassociatedwithtraditionallateralPNPregulators.Shutdown:Ashutdownfeatureisavailable,allowingtheregulatortoconsumeonly0.01μAwhentheON/OFFpinispulledlow.Low-ESR-capacitorfriendly:Theregulatorisstablewithlow-ESRcapacitors,allowingtheuseofsmall,inexpensive,ceramiccapacitorsincost-sensitiveapplications.Lownoise:ABYPASSpinallowsforlow-noiseoperation,withatypicaloutputnoiseof30μVRMS,withtheuseofa10-nFbypasscapacitor.Smallpackaging:Forthemostspace-constrainedneeds,theregulatorisavailableintheSOT-23package.Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.PRODUCTIONDATAinformationiscurrentasofpublicationdate.Copyright2004–2005,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
    • 品牌TI
    • 数量10000
    • 批号22+
    • 封装SOT23-5
    • 说明原装正品优势现货供应
    • 品牌TI
    • 数量36000
    • 批号2131
    • 封装SOT23-5
    • 说明原装,只做原装正品,现货优势供应

产品属性

  • 类型

    描述

  • 型号

    lp2985-33dbvr

  • 功能描述

    低压差稳压器 - LDO 150-mA Low-Noise 1.5% tolerance

  • RoHS

  • 制造商

    Texas Instruments

  • 最大输入电压

    36 V

  • 输出电压

    1.4 V to 20.5 V

  • 回动电压(最大值)

    307 mV

  • 输出电流

    1 A

  • 负载调节

    0.3 %

  • 输出类型

    Fixed

  • 最大工作温度

    + 125 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    VQFN-20

规格书PDF

  • 芯片型号:

    LP2985-33DBVR

  • PDF资料下载:

    下载资料

  • 原厂全称:

    Texas Instruments

  • 原厂简称:

    TI

  • 页数:

    24

  • 文件大小:

    781 kb

  • 说明:

    150-mA LOW-NOISE LOW-DROPOUT REGULATOR WITH SHUTDOWN