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RT4539A

39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

GeneralDescription TheRT4539AisahighefficiencydriverforwhiteLEDs.Itissuitableforsingle/twocellbatteryinputtodriveLEDlightbarswhichcontainssixstringsinparallel.Theinternalcurrentsinkssupportamaximumof±2currentmismatchingforexcellentbrightnessuniformityi

RichTekRichtek Technology Corporation

立锜科技立锜科技股份有限公司

RT4539AGQW

Marking：HL；Package：WQFN-24L；39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

GeneralDescription TheRT4539AisahighefficiencydriverforwhiteLEDs.Itissuitableforsingle/twocellbatteryinputtodriveLEDlightbarswhichcontainssixstringsinparallel.Theinternalcurrentsinkssupportamaximumof±2currentmismatchingforexcellentbrightnessuniformityi

RichTekRichtek Technology Corporation

立锜科技立锜科技股份有限公司

RT4539AWSC

Marking：9V；Package：WL-CSP-20B；39V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver

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

SEMTECH

Semtech Corporation

SC4539EVB

HighEfficiencyBoostConverterforupto6LEDS

Description TheSC4539isdesignedtoregulatecurrentforaseriesstringofwhiteLEDsinLCDbacklightingapplicationswheresmallsizeandhighefficiencyarepriorities.Thisdeviceintegratesan800kHzcurrent-modePWMboostconverteranda30mAprogrammablelowdropoutcurrentsinkregulat

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

供應(yīng)商型號品牌批號封裝庫存備注價格
RICHTEK/立锜
23+
QFN
9300
只做原裝進口現(xiàn)貨
 詢價
RICHTEK(立锜)
23+
QFN
7350
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!!
 詢價
24+
N/A
64000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
 詢價
BB
24+
CAN3
6430
原裝現(xiàn)貨/歡迎來電咨詢
 詢價
23+
CAN
11200
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
 詢價
LSSJ
1736+
QFN
8298
只做進口原裝正品假一賠十!
 詢價
MAXIM/美信
23+
DIP24
69820
終端可以免費供樣,支持BOM配單!
 詢價
RICHTEK/立锜
21+
QFN
20000
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票
 詢價
RICHTEK/立锜
24+
QFN
22500
原裝現(xiàn)貨假一賠十
 詢價
RICHTEK/立锜
2022+
QFN
15000
原廠代理 終端免費提供樣品
 詢價
更多RT4539A供應(yīng)商 更新時間2025-3-19 16:02:00

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