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UC3842

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

UC3842

CURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC3842/3/4/5familyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount. ■OPTIMIZEDFOROFF-LINEANDDCTODC CONVERTERS ■LOWSTART-UPCURRENT(

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

UC3842

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xAfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervoltage

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán)

UC3842

Current-modePWMcontroller

PhilipsNXP Semiconductors

飛利浦荷蘭皇家飛利浦

UC3842

SMPSController

Description TheUC3842/UC3843/UC3844/UC3845arefixedfrequencycurrent-modePWMcontroller.TheyarespeciallydesignedforOff-LineandDCtoDCconverterapplicationswithminimumexternalcomponents.Theseintegratedcircuitsfeatureatrimmedoscillatorforprecisedutycyclecontrol,atempe

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

UC3842

CurrentModePWMController

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

CurrentModePWMController

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

CURRENTMODEPWMCONTROLLER

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

TrimmedOscillatorDischargeCurrentforPreciseDutyCycleControl

HOTCHIPHotchip Technology Co.,Ltd

華芯邦深圳市華芯邦科技有限公司

UC3842

CURRENTMODEPWMCONTROLLER

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

CURRENTMODEPWMCONTROLLER

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

SMPSController

FairchildFairchild Semiconductor

仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司

UC3842

Current-ModePWMControllers

TI1Texas Instruments(TI)

德州儀器德州儀器 (TI)

UC3842

CURRENTMODEPWMCONTROLLER

■Features ●LowStartupCurrent ●MaximumDutyClamp ●UVLOWithHysteresis ●OperatingFrequencyupto500KHz

KEXINGuangdong Kexin Industrial Co.,Ltd

科信電子廣東科信實(shí)業(yè)有限公司

UC3842

CURRENTMODEPWMCONTROLLER

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

CURRENTMODEPWMCONTROLLER

TITexas Instruments

德州儀器美國德州儀器公司

UC3842

LowStart-UpandOperatingCurrent

Description The3842/43/44/45arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF?LineandDCto DCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecise dutycyclecontrol,atemperat

UMWUMW Rightway Semiconductor Co., Ltd.

友臺半導(dǎo)體廣東友臺半導(dǎo)體有限公司(簡稱UMW?)

UC3842

LowStart-UpandOperatingCurrent

Description The3842/43/44/45arefixedfrequencycurrentmodePWMcontroller.TheyarespeciallydesignedforOFF?LineandDCto DCconverterapplicationswithaminimalexternalcomponents.Internallyimplementedcircuitsincludeatrimmedoscillatorforprecise dutycyclecontrol,atemperat

UMWUMW Rightway Semiconductor Co., Ltd.

友臺半導(dǎo)體廣東友臺半導(dǎo)體有限公司(簡稱UMW?)

UC3842A

CurrentModePWMController

TITexas Instruments

德州儀器美國德州儀器公司

UC3842A

CURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC184xAfamilyofcontrolICsprovidesallthenecessaryfeaturestoimplementoff-linefixed-frequency,current-modeswitchingpowersupplieswithaminimumofexternalcomponents.Thecurrentmodearchitecturedemonstratesimprovedloadregulation,pulse-by-pulsecurrentlimitin

MicrosemiMicrosemi Corporation

美高森美美高森美公司

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
ST
24+
SOP8
1000
詢價(jià)
ST
10+
SOP-8
6000
絕對原裝自己現(xiàn)貨
 詢價(jià)
ST
SOP-8
36900
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
 詢價(jià)
ST
22+
SOP-8
16900
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持!
 詢價(jià)
TS
22+
SOP
4897
絕對原裝!現(xiàn)貨熱賣!
 詢價(jià)
ST/意法
23+
SOP-8
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(jià)
ST
SOT23-5
20000
原裝正品優(yōu)勢供應(yīng)
 詢價(jià)
ST(意法)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
 詢價(jià)
ST(意法)
23+
N/A
589610
新到現(xiàn)貨 原廠一手貨源 價(jià)格秒殺代理!
 詢價(jià)
ST
21+
標(biāo)準(zhǔn)封裝
1000
進(jìn)口原裝,訂貨渠道!
 詢價(jià)
更多TS3842BDT供應(yīng)商 更新時(shí)間2024-10-26 16:00:00

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