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L4974

3.5A SWITCHING REGULATOR

DESCRIPTION TheL4974Aisastepdownmonolithicpowerswitchingregulatordelivering3.5Aatavoltagevariablefrom5.1to40V. RealizedwithBCDmixedtechnology,thedeviceusesaDMOSoutputtransistortoobtainveryhighefficiencyandveryfastswitchingtimes.FeaturesoftheL4974Ainc

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

L4974A

3.5A SWITCHING REGULATOR

DESCRIPTION TheL4974Aisastepdownmonolithicpowerswitchingregulatordelivering3.5Aatavoltagevariablefrom5.1to40V. RealizedwithBCDmixedtechnology,thedeviceusesaDMOSoutputtransistortoobtainveryhighefficiencyandveryfastswitchingtimes.FeaturesoftheL4974Ainc

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

L4974A

包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 封裝/外殼：20-DIP（0.300"，7.62mm） 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述：IC REG BUCK ADJ 3.5A 20DIP

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

L4974A

包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 封裝/外殼：20-DIP（0.300"，7.62mm） 功能：降壓 類別：集成電路（IC） DC DC 開關(guān)穩(wěn)壓器 描述：IC REG BUCK ADJ 3.5A 20DIP

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

N4974A

PRBSGenerator44Gb/s

KEYSIGHTKeysight Technologies

是德科技是德科技（中國(guó)）有限公司

NTE4974

SurgeClamping,TransientOvervoltageSuppressorUnidirectional

Description: TheNTE4900seriesofsiliconTransientSuppressorsdesignedtoprotectvoltagesensitivecomponentsfromhighenergyvoltagetransients.Transientovervoltagesuppressordeviceshavebecomeveryimportantasaconsequenceoftheirhighsurgecapability,extremelyfastresponsetime

NTE

NTE Electronics

PE4974

BNCMaleConnectorSolderAttachmentForPE-047SR,PE-SR047AL,PE-SR047FL

PASTERNACK

Pasternack Enterprises, Inc.

SAA4974

BesicwithoutADC

GENERALDESCRIPTION TheSAA4974HisavideoprocessingICprovidingadigitalYUV4:1:1inputinterface,analogYUVoutput,videoenhancingfeatures,memorycontrollingandanembedded80C51microprocessorcore.Itisapplicableespeciallyforfieldrateup-conversion(50to100Hzor60to1

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

SAA4974H

BesicwithoutADC

GENERALDESCRIPTION TheSAA4974HisavideoprocessingICprovidingadigitalYUV4:1:1inputinterface,analogYUVoutput,videoenhancingfeatures,memorycontrollingandanembedded80C51microprocessorcore.Itisapplicableespeciallyforfieldrateup-conversion(50to100Hzor60to1

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

SI4974DY

DualN-Channel30-V(D-S)MOSFET

FEATURES ?Halogen-freeAccordingtoIEC61249-2-21 Available ?TrenchFET?PowerMOSFETs ?100RgTested APPLICATIONS ?LogicDC/DC -NotebookPC

VishayVishay Siliconix

威世科技威世科技半導(dǎo)體

SI4974DY

DualN-Channel30-V(D-S)MOSFET

VishayVishay Siliconix

威世科技威世科技半導(dǎo)體

SZN4974

6.8??390VOLTSZENERDIODES

FEATURES: ?HermeticallyGlassSealed ?HighPowerDissipation5W ?TightVoltageTolerance5 ?ForotherVoltage,Power,orToleranceConsultFactory. ?TX,TXV,andS-LevelScreeningAvailable5/. ?Replacementfor1N4954–1N4996

SSDI

Solid States Devices, Inc

SZN4974

5W6.8??390VOLTSZENERDIODES

SSDI

Solid States Devices, Inc

TEW4974

In/OutputTransformer

SCOPE TEW4974andTEW4974-1aredesignedtooperateinthe64kbitmodeoftheCCITTrecommendationG703forHierarchicalDigitalInterfaces. Applications: CodirectionalInterfaceContradirectionalInterface Features: ?TEW4974isspecificallydesignedtomeetthestringentBS6301require

APITECH

API Technologies Corp

TEW4974

64Kbit/sdataIn/OutputTransformer

SCOPE TEW4974andTEW4974-1aredesignedtooperateinthe64kbitmodeoftheCCITTrecommendationG703forHierarchicalDigitalInterfaces. Applications: CodirectionalInterfaceContradirectionalInterface Features: ?TEW4974isspecificallydesignedtomeetthestringentBS6301require

FILTRANFILTRAN Group

費(fèi)爾蘭特

TS4974

1WDifferentialAudioPowerAmplifierwithUp/DownDigitalVolumeControlPins

Description At3.3V,theTS4974isadualpoweraudioamplifiercapableofdelivering380mWofcontinuousRMSoutputpowerintoa8Ωbridgedtiedloadswith1THD+N.Anexternalstandbymodecontrolreducesthesupplycurrenttolessthan2μA.Aninternalover-temperatureshutdownprotectio

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

TS4974

1Wdifferentialaudiopoweramplifierwithup/downdigitalvolumecontrolpins

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

TS4974IQT

1WDifferentialAudioPowerAmplifierwithUp/DownDigitalVolumeControlPins

Description At3.3V,theTS4974isadualpoweraudioamplifiercapableofdelivering380mWofcontinuousRMSoutputpowerintoa8Ωbridgedtiedloadswith1THD+N.Anexternalstandbymodecontrolreducesthesupplycurrenttolessthan2μA.Aninternalover-temperatureshutdownprotectio

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

TS4974IQT

1Wdifferentialaudiopoweramplifierwithup/downdigitalvolumecontrolpins

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

詳細(xì)參數(shù)

  • 型號(hào)：

    L4974

  • 功能描述：

    直流/直流開關(guān)調(diào)節(jié)器 5.1 to 40V Step-Down

  • RoHS：

    否

  • 制造商：

    International Rectifier

  • 最大輸入電壓：

    21 V

  • 開關(guān)頻率：

    1.5 MHz

  • 輸出電壓：

    0.5 V to 0.86 V

  • 輸出電流：

    4 A

  • 安裝風(fēng)格：

    SMD/SMT

  • 封裝/箱體：

    PQFN 4 x 5

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
ST
24+
DIP-20
4000
原裝原廠代理 可免費(fèi)送樣品
 詢價(jià)
ST
24+
DIP20
100
詢價(jià)
ST
16+
DIP20
8000
原裝現(xiàn)貨請(qǐng)來(lái)電咨詢
 詢價(jià)
ST
22+
DIP
5000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
 詢價(jià)
ST
23+
DIP-20
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
 詢價(jià)
ST
24+
DIP20
90000
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理
 詢價(jià)
ST
500
DIP20
37
1923+
 詢價(jià)
ST
20+
DIP-20
11520
特價(jià)全新原裝公司現(xiàn)貨
 詢價(jià)
ST
23+
DIP-20
18000
全新原裝現(xiàn)貨,假一賠十
 詢價(jià)
ST
21+
DIP-20
1638
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢!
 詢價(jià)
更多L4974供應(yīng)商 更新時(shí)間2024-10-28 15:09:00

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