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IP3844

CURRENTMODEREGULATINGPULSEWIDTHMODULATORS

SEME-LAB

Seme LAB

IP3844A

CURRENTMODEREGULATINGPULSEWIDTHMODULATORS

SEME-LAB

Seme LAB

KA3844

fixedfrequencycurrentmodePWMcontroller

Description The3842A(AM)/43A(AM)/44A(AM)/45A(AM)arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF−LineandDCtoDCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecisedutycycle

ESTEKEstek Electronics Co. Ltd

Estek Electronics Co. Ltd

KA3844B

SMPSController

TheKA3842B/KA3843B/KA3844B/KA3845Barefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDC-to-DCconverterapplicationswithminimumexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperatu

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA3844B

SMPSController

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA3844B

SMPSController

ONSEMION Semiconductor

安森美半导体安森美半导体公司

KA3844BD

SMPSController

ONSEMION Semiconductor

安森美半导体安森美半导体公司

KA3844BD

SMPSController

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA3844BD

SMPSController

TheKA3842B/KA3843B/KA3844B/KA3845Barefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDC-to-DCconverterapplicationswithminimumexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperatu

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KIA3844

BIPOLARLINEARINTEGRATEDCIRCUIT(HIGHPERFORMANCECURRENTMODECONTROLLER)

KECKEC CORPORATION

KEC株式会社

KIA3844AF

BIPOLARLINEARINTEGRATEDCIRCUIT(HIGHPERFORMANCECURRENTMODECONTROLLER)

KECKEC CORPORATION

KEC株式会社

LM3844A

CURRENTMODEPWMCONTROLLER

DESCRIPTION TheLM384xAarefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents. Theseintegratedcircuitsfeaturesatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensate

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3844A

CURRENTMODEPWMCONTROLLER

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3844AD

CURRENTMODEPWMCONTROLLER

DESCRIPTION TheLM384xAarefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents. Theseintegratedcircuitsfeaturesatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensate

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3844AN

CURRENTMODEPWMCONTROLLER

DESCRIPTION TheLM384xAarefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents. Theseintegratedcircuitsfeaturesatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensate

HTCHTC KOREA

韩国泰进技术股份有限公司

LND3844A

CurrentModePWMController

LINEAR_DIMENSIONSLinear Dimensions Semiconductor

Linear Dimensions Semiconductor

LND3844B

CurrentModePWMController

LINEAR_DIMENSIONSLinear Dimensions Semiconductor

Linear Dimensions Semiconductor

LT3844

HighVoltage,CurrentModeSwitchingRegulatorControllerThermalShutdown

LINERLinear Technology

线性技术公司

LT3844

HighVoltage,CurrentModeSwitchingRegulatorControllerwithProgrammableOperatingFrequency

LINERLinear Technology

线性技术公司

LT3844

Dual,2-PhaseStep-DownSwitchingControllerProgrammableSoft-Start

LINERLinear Technology

线性技术公司

产品属性

  • 产品编号:

    UC3844DTR

  • 制造商:

    Texas Instruments

  • 类别:

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

  • 包装:

    管件

  • 输出类型:

    晶体管驱动器

  • 功能:

    升压,降压,升压/降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    升压,降压,降压升压,反激,正向

  • 输出阶段:

    1

  • 电压 - 供电 (Vcc/Vdd):

    12V ~ 28V

  • 频率 - 开关:

    最高 500kHz

  • 占空比(最大):

    48%

  • 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:

    14-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    14-SOIC

  • 描述:

    IC REG CTRLR PWM CM 14-SOIC

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
TI/德州仪器
2339+
SOIC14
32280
原装现货 假一罚十!十年信誉只做原装!
询价
TI
22+
SOP-14
65568
代理授权直销,原装现货,长期稳定供应
询价
TI
2022
SOP14
8400
原装正品 现货实单可谈
询价
TI(德州仪器)
23+
SOP-14
2669
特价优势库存质量保证稳定供货
询价
TI(德州仪器)
23+
SOP-14
6825
百分百原装正品,可原型号开票
询价
TI/TEXAS
23+
原厂封装
8931
询价
TI
2016+
SOP14
10262
只做原装,假一罚十,公司可开17%增值税发票!
询价
TI
23+
1018
SOP-8
询价
UNITRODE
2016+
SOP14
6523
只做原装正品现货!或订货!
询价
更多UC3844DTR供应商 更新时间2024-6-1 13:26:00