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UC2843AD

CURRENT MODE PWM CONTROLLER

DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi

UC2843AD

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff–lineanddc–to–dcconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat

MotorolaMotorola, Inc

摩托罗拉

Motorola

UC2843AD

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

TheUC3842A,UC3843Aseriesofhighperformancefixedfrequencycurrentmodecontrollersarespecificallydesignedforoff−lineandDC−to−DCconverterapplicationsofferingthedesigneracosteffectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillat

ONSEMION Semiconductor

安森美半导体安森美半导体公司

ONSEMI

UC2843AD

Current Mode PWM Controller

TITexas Instruments

德州仪器美国德州仪器公司

TI

UC2843AD

Current Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD

Current-Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD

包装:卷带(TR) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK/BOOST 14SOIC

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi

UC2843AD

包装:管件 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压,升压/降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR MULT TOP 14SOIC

TITexas Instruments

德州仪器美国德州仪器公司

TI

UC2843AD

包装:卷带(TR) 封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:升压,降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BUCK/BOOST 14SOIC

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi

UC2843AD1

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

UC2843AD1

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

UC2843AD1

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

1FEATURES ■TRIMMEDOSCILLATORDISCHARGE CURRENT ■CURRENTMODEOPERATIONTO500kHz AUTOMATICFEEDFORWARD COMPENSATION ■LATCHINGPWMFORCYCLE-BY-CYCLE CURRENTLIMITING ■INTERNALLYTRIMMEDREFERENCEWITH UNDERVOLTAGELOCKOUT ■HIGHCURRENTTOTEMPOLEOUTPUT UNDERVOLTAGELOCKOUTWITH

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

STMICROELECTRONICS

UC2843ADM

CURRENT MODE PWM CONTROLLER

DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi

UC2843AD8

Current Mode PWM Controller

TITexas Instruments

德州仪器美国德州仪器公司

TI

UC2843AD8

Current Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD8

Current-Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD8G4

Current Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD8G4

Current-Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

UC2843AD8TR

Current Mode PWM Controller

TITexas Instruments

德州仪器美国德州仪器公司

TI

UC2843AD8TR

Current-Mode PWM Controller

TI1Texas Instruments(TI)

德州仪器德州仪器 (TI)

TI1

产品属性

  • 产品编号:

    UC2843AD

  • 制造商:

    Microsemi Corporation

  • 类别:

    集成电路(IC) > DC-DC 开关控制器

  • 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:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    14-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    14-SOIC

  • 描述:

    IC REG CTRLR BUCK/BOOST 14SOIC

供应商型号品牌批号封装库存备注价格
Texas Instruments
23+
SOIC-14
12000
原装正品现货询价有惊喜
询价
UC
22+
14PIN-SOP
227
只做原装进口 免费送样!!
询价
TI
22+
SOP-8
65568
代理授权直销,原装现货,长期稳定供应
询价
TIN
23+
N/A
620
原装原装原装哈
询价
TI(德州仪器)
23+
SOP-14
942
特价优势库存质量保证稳定供货
询价
TI(德州仪器)
23+
SOP-14
5098
百分百原装正品,可原型号开票
询价
PHI
23+
SOP
18000
询价
UNIDEN
2022
SOP
5280
原厂原装正品,价格超越代理
询价
UC
23+
SOP
2230
询价
UC
23+
SOP-14
7000
绝对全新原装!现货!特价!请放心订购!
询价
更多UC2843AD供应商 更新时间2024-4-19 14:47:00