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UC3844BN

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

UC3844BN

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BN

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

UC3844BN

HIGHPERFORMANCECURRENTMODEPWMCONTROLLER

DESCRIPTION TheUC384xBfamilyofcontrolICsprovidesthenecessaryfeaturestoimplementoff-lineorDCtoDCfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscount.InternallyimplementedcircuitsincludeatrimmedoscillatorforpreciseDUTYCYCLECONTROLundervolta

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

UC3844BNG

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BNG

HighPerformanceCurrentModeControllers

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BV

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BVD

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BVDG

HighPerformanceCurrentModeControllers

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

UC3844BVN

HIGHPERFORMANCECURRENTMODECONTROLLERS

TheUC3844B,UC3845Bseriesarehighperformancefixedfrequencycurrentmodecontrollers.TheyarespecificallydesignedforOff?Lineanddc?dcconverterapplicationsofferingthedesigneracost?effectivesolutionwithminimalexternalcomponents.Theseintegratedcircuitsfeatureanoscillator,

ONSEMION Semiconductor

安森美半導(dǎo)體安森美半導(dǎo)體公司

產(chǎn)品屬性

  • 產(chǎn)品編號(hào)：

    UC3844ADM

  • 制造商：

    Microsemi Corporation

  • 類別：

    集成電路（IC） > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝：

    卷帶（TR）

  • 輸出類型：

    晶體管驅(qū)動(dòng)器

  • 功能：

    升壓，降壓

  • 輸出配置：

    正，可提供隔離

  • 拓?fù)洌?/span>

    升壓，降壓，反激，正激

  • 輸出階段：

    1

  • 電壓 - 供電 (Vcc/Vdd)：

    10V ~ 30V

  • 頻率 - 開關(guān)：

    最高 500kHz

  • 占空比（最大）：

    48%

  • 同步整流器：

    無

  • 時(shí)鐘同步：

    無

  • 控制特性：

    頻率控制

  • 工作溫度：

    0°C ~ 70°C（TA）

  • 安裝類型：

    表面貼裝型

  • 封裝/外殼：

    8-SOIC（0.154"，3.90mm 寬）

  • 供應(yīng)商器件封裝：

    8-SOIC

  • 描述：

    IC REG CTRLR PWM CM 8SOIC

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
Microsemi
22+
8-SOIC
2100
詢價(jià)
LMI
24+
SOP3.9
2500
自己現(xiàn)貨
 詢價(jià)
MICROSEMI
2016+
SOP8
6000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
 詢價(jià)
MICROSEMIANA
23+
原廠封裝
13528
振宏微原裝正品,假一罰百
 詢價(jià)
MicrosemiCorporation
24+
8-SOIC
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！
 詢價(jià)
Microsemi Corporation
24+
8-SOIC
65300
一級(jí)代理/放心采購
 詢價(jià)
Microsemi
1942+
N/A
908
加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購物
 詢價(jià)
MICROSEMI/美高森美
2447
SOP
100500
一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價(jià)
MICROSEMI
20+
SOP-8
1001
就找我吧!--邀您體驗(yàn)愉快問購元件!
 詢價(jià)
微芯/美高森美
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
 詢價(jià)
更多UC3844ADM供應(yīng)商 更新時(shí)間2025-7-28 15:00:00

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