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IP3845

CURRENTMODEREGULATINGPULSEWIDTHMODULATORS

SEME-LAB

Seme LAB

IP3845A

CURRENTMODEREGULATINGPULSEWIDTHMODULATORS

SEME-LAB

Seme LAB

KA3845

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

KA3845

fixedfrequencycurrentmodePWMcontroller

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

ESTEKEstek Electronics Co. Ltd

伊泰克电子北京伊泰克电子有限公司

KA3845B

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

KA3845B

SMPSController

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA3845B

SMPSController

ONSEMION Semiconductor

安森美半导体安森美半导体公司

KA3845BD

SMPSController

ONSEMION Semiconductor

安森美半导体安森美半导体公司

KA3845BD

SMPSController

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

KA3845BD

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

KIA3845

BIPOLARLINEARINTEGRATEDCIRCUIT(HIGHPERFORMANCECURRENTMODECONTROLLER)

KECKEC CORPORATION

KEC株式会社

KIA3845AF

BIPOLARLINEARINTEGRATEDCIRCUIT(HIGHPERFORMANCECURRENTMODECONTROLLER)

KECKEC CORPORATION

KEC株式会社

KIA3845AP

BIPOLARLINEARINTEGRATEDCIRCUIT(HIGHPERFORMANCECURRENTMODECONTROLLER)

KECKEC CORPORATION

KEC株式会社

L3845

TRUNKINTERFACE

DESCRIPTION ThecircuitprovidesDCloopterminationforanalogtrunklines. TheV-Icharacteristicsisequivalenttoafixedvoltagedrop(zenerlikecharacteristic)inserieswithanexternalresistancethatdeterminestheslopeoftheDCcharacteristic. Anexternallowvoltageelectrolyticc

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

L3845B

TRUNKINTERFACE

DESCRIPTION ThecircuitprovidesDCloopterminationforanalogtrunklines. TheV-Icharacteristicsisequivalenttoafixedvoltagedrop(zenerlikecharacteristic)inserieswithanexternalresistancethatdeterminestheslopeoftheDCcharacteristic. Anexternallowvoltageelectrolyticc

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

L3845D

TRUNKINTERFACE

DESCRIPTION ThecircuitprovidesDCloopterminationforanalogtrunklines. TheV-Icharacteristicsisequivalenttoafixedvoltagedrop(zenerlikecharacteristic)inserieswithanexternalresistancethatdeterminestheslopeoftheDCcharacteristic. Anexternallowvoltageelectrolyticc

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

LM3845A

CURRENTMODEPWMCONTROLLER

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

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3845A

CURRENTMODEPWMCONTROLLER

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3845AD

CURRENTMODEPWMCONTROLLER

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

HTCHTC KOREA

韩国泰进技术股份有限公司

LM3845AN

CURRENTMODEPWMCONTROLLER

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

HTCHTC KOREA

韩国泰进技术股份有限公司

产品属性

  • 产品编号:

    UC3845BDG

  • 制造商:

    onsemi

  • 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,升压/降压

  • 输出配置:

    正,可提供隔离

  • 拓扑:

    反激,升压

  • 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):

    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 BOOST/FLYBK 14SOIC

供应商型号品牌批号封装库存备注价格
ON
23+
SOP14
700000
公主请下单 柒号只做原装
询价
onsemi(安森美)
23+
SOP-14
945
特价优势库存质量保证稳定供货
询价
onsemi(安森美)
23+
SOP-14
5101
百分百原装正品,可原型号开票
询价
ON
SOP-14
186
询价
ON
23+
3500
10
无铅原装,现货库存
询价
ON
23+
SOP8
12335
询价
ON
23+
SOP8
20000
原装正品,假一罚十
询价
2020+
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
ON
17+
SOP
11080
只做全新进口原装,现货库存
询价
ON
23+
SOP14
8650
受权代理!全新原装现货特价热卖!
询价
更多UC3845BDG供应商 更新时间2024-6-15 14:27:00