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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

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

SI4539ADY

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

VishayVishay Siliconix

威世科技威世科技半導(dǎo)體

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導(dǎo)體

替換型號(hào)

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
24+
DIP
440
詢價(jià)
NEC
90+
SOP14
36
全新原裝進(jìn)口自己庫存優(yōu)勢(shì)
 詢價(jià)
NEC
17+
SOP14
9988
只做原裝進(jìn)口,自己庫存
 詢價(jià)
NEC
2016+
DIP
6523
只做原裝正品現(xiàn)貨!或訂貨!
 詢價(jià)
NEC
23+
DIP16P
8293
詢價(jià)
NEC
92+
DIP16P
8
原裝現(xiàn)貨海量庫存歡迎咨詢
 詢價(jià)
NEC
24+
SOIC
8000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
NEC
24+
SOIC
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
 詢價(jià)
NEC
2022
SOP
2300
原裝現(xiàn)貨,誠信經(jīng)營!
 詢價(jià)
NEC
24+
SOP+
3000
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫存
 詢價(jià)
更多UPD4539C供應(yīng)商 更新時(shí)間2025-5-6 16:00:00

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