位置:首页 > IC中文资料第5444页 > KA3842
型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
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KA3842 | LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | ||
KA3842 | 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 | ||
KA3842 | fixedfrequencycurrentmodePWMcontroller Description The3842A(AM)/43A(AM)/44A(AM)/45A(AM)arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF−LineandDCtoDCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecisedutycycle | ESTEKEstek Electronics Co. Ltd Estek Electronics Co. Ltd | ||
KA3842 | SEMICONDUCTORS 文件:2.43533 Mbytes Page:31 Pages | etc2List of Unclassifed Manufacturers etc2未分类制造商 | ||
LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | |||
SMPSController Description TheKA3842AC/KA3842AEarefixedPWMcontrollersforOffLineandDCtoDCconverterapplications.TheinternalcircuitsincludeUVLO,lowstartupcurrent,temperaturecompensatedreference,highgainerroramplifier,currentsensingcomparator,andhighcurrenttotempoleoutputfor | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | |||
LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | |||
LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | |||
LinearIntegratedCircuit(CURRENT-MODEPWMCONTROLLER) TheKA3842Aarefixefrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOFF-LineandDC-to-DCconverterapplicationswithminimalexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atemperaturecompensatedreference,hi | WINGSWing Shing Computer Components Wing Shing Computer Components | |||
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 | |||
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 | |||
SMPSController 文件:122.21 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Lowstartcurrent0.2mA(Typ.) 文件:127.75 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPSController 文件:122.21 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Lowstartcurrent0.2mA(Typ.) 文件:127.75 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
Lowstartcurrent0.2mA(Typ.) 文件:127.75 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPSController 文件:122.21 Kbytes Page:6 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
封装/外壳:8-DIP(0.300",7.62mm) 包装:散装 描述:IC OFFLINE SWITCH 8DIP 集成电路(IC) AC DC 转换器,离线开关 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
SMPSController 文件:243.77 Kbytes Page:12 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
封装/外壳:8-DIP(0.300",7.62mm) 包装:散装 描述:IC OFFLINE SWITCH 8DIP 集成电路(IC) AC DC 转换器,离线开关 | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
SMPSController 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPSController 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPSController 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | |||
SMPSController 文件:243.77 Kbytes Page:12 Pages | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | |||
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 | |||
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 | |||
CURRENTMODEPWMCONTROLLER GeneralDescription TheAP3842C/3C/4C/5Carehighperformancefixedfrequencycurrent-modePWMcontrollerseries. Features •LowStart-upCurrent:50µA •RobustVREFLine/LoadRegulation LowLineRegulation:4mV LowLoadRegulation:4mV •HighStabilityofReferenceVoltageo | BCDSEMIBCD Semiconductor Manufacturing Limited 新进半导体上海新进半导体制造有限公司 | |||
Connector,Adapter,N(M)ToN(M) 文件:18.84 Kbytes Page:1 Pages | POMONA Pomona Electronics | |||
HIGH-PERFORMANCECURRENT-MODEPWMCONTROLLERS 文件:343.19 Kbytes Page:21 Pages | TITexas Instruments 德州仪器美国德州仪器公司 |
KA3842产品属性
- 类型
描述
- 型号
KA3842
- 制造商
ESTEK
- 制造商全称
ESTEK
- 功能描述
fixed frequency current mode PWM controller
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
仙童Fairchild/FSC |
21+ |
DIP8 |
4550 |
全新原装现货 |
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FSC |
23+ |
DIP-8 |
20000 |
全新原装假一赔十 |
|||
FSC |
2020+ |
DIP |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
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KA |
21+ |
DIP-8 |
888888 |
原装正品现货/订货 价格优惠可开票 |
|||
Fairchild/ON |
23+ |
14SOP |
9000 |
原装正品,支持实单 |
|||
FAIRCHILD/仙童 |
24+ |
TO-8 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
|||
Gcore(扬州国芯) |
23+ |
DIP8 |
6000 |
||||
Fairchild/ON |
21+ |
14SOP |
13880 |
公司只售原装,支持实单 |
|||
SEC |
23+ |
SOP14 |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
DEVELOPER |
2016+ |
SOP8 |
13369 |
只做原装,假一罚十,公司可开17%增值税发票! |
KA3842规格书下载地址
KA3842参数引脚图相关
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- KA358STU
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- KA358DTF
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- KA34U
- KA348D
- KA348
KA3842数据表相关新闻
KA431SLMFTF
KA431SLMFTF
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2019-5-14KA3S0680-飞兆功率开关(FPS)
说明飞兆半导体的功率开关(FPS)产品系列是专门设计用于离线开关电源用最少的外部组件。飞兆半导体的功率开关(FPS)的组成高压值SenseFET和电流模式PWM控制器IC。控制器IC具有修剪振荡器,欠压锁定,前沿消隐,优化门turn-on/turn-off驱动,热关机保护,过电压保护,温度补偿精密用于环路补偿和故障保护电流源电路。相对于分立的MOSFET和控制器或碾压混凝土开关转换器解决方案,一个快捷功率开关(FPS)可以降低总元件数量,缩小设计尺寸,重量,并在同一时间的增加和效率,生产力和系统的可靠性。它有一个基本的特点̶
2013-3-9
DdatasheetPDF页码索引
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