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KA7577	文件：52.73 Kbytes Page：10 Pages	SMPS Controller Description KA7577isfixedfrequencyPWMcontrollerandspeciallydesignedforSMPStogetregulatedDCvoltagefromACpowersupply.ThisintegratedcircuithassofastriseandfalloutputpulsethatitcandirectlydrivepowertransistoraswellaspowerMOSFET.Thisdevicefeatureshighspee	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
KA7577D	文件：52.73 Kbytes Page：10 Pages	SMPS Controller Description KA7577isfixedfrequencyPWMcontrollerandspeciallydesignedforSMPStogetregulatedDCvoltagefromACpowersupply.ThisintegratedcircuithassofastriseandfalloutputpulsethatitcandirectlydrivepowertransistoraswellaspowerMOSFET.Thisdevicefeatureshighspee	FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司	Fairchild
LA7577	文件：439.87 Kbytes Page：16 Pages	Super-splitPLL-IIVIFandSIFIFSignalProcessorforTV/VTRs Overview TheLA7577Nisahightonequalityandhighpicturequality,videoIFandsoundIFIC.Itemployssplitprocessing ofthevideoIFsignalandsoundIFsignalusingSAWfiltersandaPLLdetector.Further,thePLLdetectorincorpo ratesabuzzcancelerforNyquistbuzzinterferenc	SANYOSanyo 三洋三洋电机株式会社	SANYO
LA7577N	文件：439.87 Kbytes Page：16 Pages	Super-splitPLL-IIVIFandSIFIFSignalProcessorforTV/VTRs Overview TheLA7577Nisahightonequalityandhighpicturequality,videoIFandsoundIFIC.Itemployssplitprocessing ofthevideoIFsignalandsoundIFsignalusingSAWfiltersandaPLLdetector.Further,thePLLdetectorincorpo ratesabuzzcancelerforNyquistbuzzinterferenc	SANYOSanyo 三洋三洋电机株式会社	SANYO
LD7577	文件：370.95 Kbytes Page：18 Pages	HighVoltageGreen-ModePWMControllerwithBrown-OutProtection GeneralDescription TheLD7577integratesseveralfunctionsofprotections,and EMI-improvedsolutioninSOP-8package.Itminimizesthe componentcountsandthecircuitspace. Thedeviceprovidesfunctionsoflowstartupcurrent, green-modepower-savingoperation,leading-edgeblanking oft	LEADTRENDLeadtrend Technology 联创科技联创科技股份有限公司	LEADTREND
MSM7577	文件：73.26 Kbytes Page：8 Pages	VoiceSignalLevelControlLSI GENERALDESCRIPTION TheMSM7577isanLSIforAudioSignalLeveladjustmentfortelephoneset,etc. Conventionally,itscircuithasbeenmadewithinindividualunit,suchasamplifiers,resistorsandswitches.However,usingthisLSIallowsforsimplemountingandeconomicallysmallspace. FEAT	OKIOki Electric Cable Co.,Ltd 冲电线冲电线株式会社	OKI
ST7577	文件：1.1484 Mbytes Page：48 Pages	132x39DotMatrixLCDController/Driver INTRODUCTION ST7577isadriver&controllerLSIforgraphicdot-matrixliquidcrystaldisplaysystems.ST7577contains132segmentand39commondrivercircuits.Thischipisconnecteddirectlytoamicroprocessor,accepts3-line,4-lineserialperipheralinterface(SPI)or8-bitparalleli	Sitronixsitronix 矽創电子	Sitronix
TDA7577BLV	文件：816.25 Kbytes Page：43 Pages	2x75Wdual-bridgepoweramplifierwithI2Ccompletediagnosticsand Features MOSFET(DMOS)outputpowerstage High-efficiency(classSB) Single-channel1Ωdrivingcapability –84Wundistortedpower Highoutputpowercapability2x28W/4Ω@ 14.4V,1kHz,10THD Max.outputpower2x75W/2Ω, 1x150W/1Ω FullI2Cbusdrivingwith	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团	STMICROELECTRONICS
TDA7577BLVH	文件：816.25 Kbytes Page：43 Pages	2x75Wdual-bridgepoweramplifierwithI2Ccompletediagnosticsand Features MOSFET(DMOS)outputpowerstage High-efficiency(classSB) Single-channel1Ωdrivingcapability –84Wundistortedpower Highoutputpowercapability2x28W/4Ω@ 14.4V,1kHz,10THD Max.outputpower2x75W/2Ω, 1x150W/1Ω FullI2Cbusdrivingwith	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团	STMICROELECTRONICS
TDA7577BLVPD	文件：816.25 Kbytes Page：43 Pages	2x75Wdual-bridgepoweramplifierwithI2Ccompletediagnosticsand Features MOSFET(DMOS)outputpowerstage High-efficiency(classSB) Single-channel1Ωdrivingcapability –84Wundistortedpower Highoutputpowercapability2x28W/4Ω@ 14.4V,1kHz,10THD Max.outputpower2x75W/2Ω, 1x150W/1Ω FullI2Cbusdrivingwith	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团	STMICROELECTRONICS
TDA7577BLVPDTR	文件：816.25 Kbytes Page：43 Pages	2x75Wdual-bridgepoweramplifierwithI2Ccompletediagnosticsand Features MOSFET(DMOS)outputpowerstage High-efficiency(classSB) Single-channel1Ωdrivingcapability –84Wundistortedpower Highoutputpowercapability2x28W/4Ω@ 14.4V,1kHz,10THD Max.outputpower2x75W/2Ω, 1x150W/1Ω FullI2Cbusdrivingwith	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团	STMICROELECTRONICS
TDA7577BLVSM	文件：816.25 Kbytes Page：43 Pages	2x75Wdual-bridgepoweramplifierwithI2Ccompletediagnosticsand Features MOSFET(DMOS)outputpowerstage High-efficiency(classSB) Single-channel1Ωdrivingcapability –84Wundistortedpower Highoutputpowercapability2x28W/4Ω@ 14.4V,1kHz,10THD Max.outputpower2x75W/2Ω, 1x150W/1Ω FullI2Cbusdrivingwith	STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团	STMICROELECTRONICS
TDA7577LV	文件：2.40529 Mbytes Page：2 Pages	poweramplifiersmovingtothegreenzone	etc2List of Unclassifed Manufacturers etc2未分类制造商	etc2

详细参数

型号：
KA7577
功能描述：
线性稳压器 - 标准 SMPS Controller
RoHS：
否
制造商：
STMicroelectronics
输出电压：
1.8 V
输出电流：
150 mA
最大输入电压：
5.5 V
最大工作温度：
+ 125 C
安装风格：
SMD/SMT
封装/箱体：
SOT-323-5L

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市昌和盛利电子有限公司	KA7577	SAMSUNG	23+	DIP	9562		询价
深圳市力通伟业半导体有限公司	KA7577	SAMSUNG	D/C	DIP	1180	特价热销现货库存100%原装正品欢迎来电订购!	询价
深圳市博浩通科技有限公司	KA7577		23+	DIP	8890	价格优势/原装现货/客户至上/欢迎广大客户来电查询	询价
深圳市欧立现代科技有限公司	KA7577		22+	DIP-	6980	原装现货,可开13%税票	询价
深圳市鹏和科技有限公司	KA7577	SEC	2022+	DIP-16	5000	全现原装公司现货	询价
深圳市永贝尔科技有限公司	KA7577	FAIRCHILD	23+	NA	19960	只做进口原装,终端工厂免费送样	询价
深圳市近平电子有限公司	KA7577	KEC	6000	面议	19	DIP/SMD	询价
瀚佳科技(深圳)有限公司	KA7577	SAMSUNG	2020+	DIP	16800	绝对原装进口现货,假一赔十,价格优势!?	询价
深圳市兴灿科技有限公司	KA7577	Fairchild	23+	原厂封装	3460	原装现货	询价
深圳市恒达亿科技有限公司	KA7577	SEC	23+	DIP16	4500	全新原装、诚信经营、公司现货销售	询价

更多KA7577供应商更新时间2024-5-4 17:58:00

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