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UC3843AN

CurrentModePWMController

TITexas Instruments

德州仪器美国德州仪器公司

UC3843AN

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff−lineandDC−to−DCconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat

ONSEMION Semiconductor

安森美半导体安森美半导体公司

UC3843AN

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff–lineanddc–to–dcconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

UC3843AN

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

UC3843AN

HighPerformanceCurrentModeControllers

ONSEMION Semiconductor

安森美半导体安森美半导体公司

UC3843AN

SMPSController

Description TheUC3842A/UC3843AarefixedPWMcontrollerforOff-LineandDCtoDCconverterapplications.TheinternalcircuitsincludeUVLO,lowstartupcurrentcircuit,temperaturecompensatedreference,highgainerroramplifier,currentsensingcomparator,andhighcurrenttotem-poleoutput

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

UC3843AN

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

UC3843AN

Current-ModePWMController

TI1Texas Instruments

德州仪器

UC3843AN

CurrentModePWMController

TI1Texas Instruments

德州仪器

UC3843ANG

HighPerformanceCurrentModeControllers

ONSEMION Semiconductor

安森美半导体安森美半导体公司

产品属性

  • 产品编号:

    UC3843ADM

  • 制造商:

    Microsemi Corporation

  • 类别:

    集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器

  • 包装:

    卷带(TR)

  • 输出类型:

    晶体管驱动器

  • 功能:

    升压,降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    升压,降压,反激,正激

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    7.6V ~ 30V

  • 频率 - 开关:

    最高 500kHz

  • 占空比(最大):

    96%

  • 同步整流器:

  • 时钟同步:

  • 控制特性:

    频率控制

  • 工作温度:

    0°C ~ 70°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC REG CTRLR BUCK/BOOST 8SOIC

供应商型号品牌批号封装库存备注价格
Microsemi
2025+
8-SOIC
32560
原装优势绝对有货
询价
MICROSEMI
24+
SOP8
1788
询价
ON
11+
SOP-8
8000
全新原装,绝对正品现货供应
询价
进口原装
23+
SOP
1094
全新原装现货
询价
MIC
23+
SOP
5000
原装正品,假一罚十
询价
MSC
2002
SOP8
1642
原装现货海量库存欢迎咨询
询价
LININITY
1715+
SOP
251156
只做原装正品现货假一赔十!
询价
MICROSEMIANA
23+
原厂封装
13528
振宏微原装正品,假一罚百
询价
MIC
18+
SOP
85600
保证进口原装可开17%增值税发票
询价
MicrosemiCorporation
24+
8-SOIC
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
更多UC3843ADM供应商 更新时间2025-5-20 11:00:00