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RT4539AGQW

39VHighEfficiencyBoostConverterwithI2CControlled6-CHLEDDriver

GeneralDescription TheRT4539AisahighefficiencydriverforwhiteLEDs.Itissuitableforsingle/twocellbatteryinputtodriveLEDlightbarswhichcontainssixstringsinparallel.Theinternalcurrentsinkssupportamaximumof±2currentmismatchingforexcellentbrightnessuniformityi

RichTekRichtek Technology Corporation

立锜科技立锜科技股份有限公司

RT4539AWSC

39VHighEfficiencyBoostConverterwithI2CControlled6-CHLEDDriver

GeneralDescription TheRT4539AisahighefficiencydriverforwhiteLEDs.Itissuitableforsingle/twocellbatteryinputtodriveLEDlightbarswhichcontainssixstringsinparallel.Theinternalcurrentsinkssupportamaximumof±2currentmismatchingforexcellentbrightnessuniformityi

RichTekRichtek Technology Corporation

立锜科技立锜科技股份有限公司

SC4539

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

SEMTECHSemtech Corporation

升特

SC4539

HighEfficiencyBoostConverterforupto6LEDS

SEMTECHSemtech Corporation

升特

SC4539EVB

HighEfficiencyBoostConverterforupto6LEDS

SEMTECHSemtech Corporation

升特

SC4539EVB

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

SEMTECHSemtech Corporation

升特

SC4539ULTRT

HighEfficiencyBoostConverterforupto6LEDS

SEMTECHSemtech Corporation

升特

SC4539ULTRT

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

SEMTECHSemtech Corporation

升特

SI4539

DualN&P-ChannelEnhancementModeFieldEffectTransistor

GeneralDescription ThesedualN-andP-ChannelenhancementmodepowerfieldeffecttransistorsareproducedusingFairchildsproprietary,highcelldensity,DMOStechnology.Thisveryhighdensityprocessisespeciallytailoredtominimizeon-stateresistanceandprovidesuperiorswitchingperf

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

SI4539ADY

N-andP-Channel30-V(D-S)MOSFET

FEATURES •Halogen-freeAccordingtoIEC61249-2-21 Definition •TrenchFET®PowerMOSFETs •ComplianttoRoHSDirective2002/95/EC

VishayVishay Siliconix

威世科技威世科技半导体

供应商型号品牌批号封装库存备注价格
恩XP
23+
CDIP
5000
原装正品,假一罚十
询价
PHI
24+
DIP16
49
询价
PHI
23+
CDIP16
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
PHI
22+
CDIP16
14008
原装正品
询价
PHI
QQ咨询
CDIP
828
全新原装 研究所指定供货商
询价
PHI
24+
NA
5000
只做原装公司现货
询价
PHI
25+23+
NA
17531
绝对原装正品全新进口深圳现货
询价
PHI
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
PHI
23+
NA
50000
全新原装正品现货,支持订货
询价
HEH
00+
DIP
737
原装现货支持BOM配单服务
询价
更多HEF4539BD供应商 更新时间2025-7-24 15:50:00