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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

SEMTECH

Semtech Corporation

SC4539

HighEfficiencyBoostConverterforupto6LEDS

SEMTECH

Semtech Corporation

SC4539EVB

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

SEMTECH

Semtech Corporation

SC4539EVB

HighEfficiencyBoostConverterforupto6LEDS

SEMTECH

Semtech Corporation

SC4539ULTRT

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

SEMTECH

Semtech Corporation

SC4539ULTRT

HighEfficiencyBoostConverterforupto6LEDS

SEMTECH

Semtech Corporation

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

VishayVishay Siliconix

威世科技威世科技半导体

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
TI
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
TI
24+
TQFP-112
1500
询价
TI/德州仪器
23+
QFP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
TI/德州仪器
2402+
QFP
8324
原装正品!实单价优!
询价
TI/德州仪器
24+
QFP-144
60000
全新原装现货
询价
TI
16+
SOP20
2500
进口原装现货/价格优势!
询价
TI
25+
SOP20
6500
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
TI
24+
SOP20
35200
一级代理/放心采购
询价
STM
10+
QFP
7800
全新原装正品,现货销售
询价
TI
2016+
QFP
2500
只做原装,假一罚十,公司可开17%增值税发票!
询价
更多TMS4539供应商 更新时间2025-5-23 16:23:00