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    首頁 >UP1539>規(guī)格書列表

    型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

    UP1539

    Single Phase PWM Controller with Light-Load Efficiency Optimization

    文件:176.86 Kbytes 頁數(shù):11 Pages

    UPI

    力智電子

    uP1539

    Single Phase PWM Controller with Light-Load Efficiency Optimization

    The uP1539 is a single phase PWM controller withintegrated high-current MOSFET driver. It can work witheither 5V or 12V supplies and converts 1.5V to 19V powerinput. The bootstrap diode is built-in to simplify the circuitdesign and minimize external part count.\n\n The uP1539 implements voltage m ·VCC Supply Input from 5V to 12V.\n ·Power Converter Input from 1.5V to 19V.\n ·Integrated MOSFET Gate Driver.\n ·Integrated Bootstrap Diode.\n ·VIN Detection Function.\n ·Voltage Mode Control Loop.\n ·Light-Load Efficiency Optimization.\n ·0.8V Reference Voltage with 0.5% Accuracy.\n ·Programma;

    uPI(UBIQ)

    力智電子

    UP1539QQDD

    Single Phase PWM Controller with Light-Load Efficiency Optimization

    文件:176.86 Kbytes 頁數(shù):11 Pages

    UPI

    力智電子

    uP1539Q

    Single Phase PWM Controller with Light-Load Efficiency Optimization

    The uP1539 is a single phase PWM controller withintegrated high-current MOSFET driver. It can work witheither 5V or 12V supplies and converts 1.5V to 19V powerinput. The bootstrap diode is built-in to simplify the circuitdesign and minimize external part count.\n\n The uP1539 implements voltage ? VCC Supply Input from 5V to 12V.\n? Integrated MOSFET Gate Driver.\n? VIN Detection Function.\n? Light-Load Efficiency Optimization.\n? Programmable Operating Frequency from 100kHz to 1000kHz.\n? Synchronization Function.\n? Programmable Dual Level OCP.\n? RoHS Compliant and Halogen Free.\n? WQFN3;

    uPI(UBIQ)

    力智電子

    技術(shù)參數(shù)

    • Min Vcc(V):

      5

    • Max Vcc(V):

      12

    • Min VIN(V):

      1.5

    • Max VIN(V):

      19

    • Switching Frequency(kHz):

      100~1000

    • VREF(V):

      0.8

    • Soft Start:

      Int.

    • Comp.:

      Ext.

    • PSM:

      Yes

    • OCP(A):

      Adj.

    • EN:

      Yes

    • POK:

      Yes

    • Accuracy(%):

      0.5

    • Package:

      WQFN3x3-16

    供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
    UPI
    23+、24+
    WQFN3*3-16L
    10000
    原裝正品
    詢價(jià)
    UPI
    23+
    QFN
    50000
    全新原裝正品現(xiàn)貨,支持訂貨
    詢價(jià)
    UPMICRO
    23+
    QFN
    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)
    MPS/美國芯源
    2402+
    WQFN16
    8324
    原裝正品!實(shí)單價(jià)優(yōu)!
    詢價(jià)
    UPI/力智
    24+
    WQFN16
    60000
    全新原裝現(xiàn)貨
    詢價(jià)
    UPI
    25+
    QFN
    575
    百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
    詢價(jià)
    恩XP
    23+
    QFN
    8650
    受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
    詢價(jià)
    恩XP
    25+
    QFN
    447
    優(yōu)勢
    詢價(jià)
    恩XP
    23+
    QFN
    50000
    全新原裝正品現(xiàn)貨,支持訂貨
    詢價(jià)
    恩XP
    2022+
    QFN
    347
    原廠代理 終端免費(fèi)提供樣品
    詢價(jià)
    更多UP1539供應(yīng)商 更新時(shí)間2026-1-21 18:01:00

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