全新現(xiàn)貨 TI LP2985-33DBVR，價(jià)格優(yōu)惠

原廠料號(hào)：LP2985-33DBVR品牌：TI

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.

• 芯片型號(hào)：

  LP2985-33DBVR

• 規(guī)格書(shū)：

  下載

• 企業(yè)簡(jiǎn)稱：

  TI【德州儀器】詳情

• 廠商全稱：

  Texas Instruments

• 中文名稱：

  美國(guó)德州儀器公司

• 內(nèi)容頁(yè)數(shù)：

  25 頁(yè)

• 文件大?。?/span>

  487.16 kb

• 資料說(shuō)明：

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