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    首頁 >UC1843A>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

    UC1843ALQMLV

    Current Mode PWM Controller

    文件:517.22 Kbytes 頁數(shù):11 Pages

    TI

    德州儀器

    UC1843AMDREP

    CURRENT-MODE PWM CONTROLLER

    文件:425.7 Kbytes 頁數(shù):11 Pages

    TI

    德州儀器

    UC1843AMDREP

    CURRENT-MODE PWM CONTROLLER

    文件:1.00081 Mbytes 頁數(shù):9 Pages

    TI

    德州儀器

    UC1843AMDREPG4

    CURRENT-MODE PWM CONTROLLER

    文件:1.00081 Mbytes 頁數(shù):9 Pages

    TI

    德州儀器

    UC1843A-SP

    QML Class V, Current-Mode PWM Controller

    文件:998.07 Kbytes 頁數(shù):31 Pages

    TI

    德州儀器

    UC1843A-SP

    QML Class V, Current-Mode PWM Controller

    文件:964.3 Kbytes 頁數(shù):30 Pages

    TI

    德州儀器

    UC1843AVTD1

    CURRENT-MODE PWM CONTROLLER

    文件:105.91 Kbytes 頁數(shù):5 Pages

    TI

    德州儀器

    UC1843AVTD2

    CURRENT-MODE PWM CONTROLLER

    文件:105.91 Kbytes 頁數(shù):5 Pages

    TI

    德州儀器

    UC1843A

    電流模式 PWM 控制器

    The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discha ? Optimized for Off-Line and DC-DC Converters\n? Low Start-Up Current (WEBENCH? Power Designer;

    TI

    德州儀器

    UC1843A

    PWM Controller flyback or forward - Low start-up current (0.5mA max.) 500KHz op

    Control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by- pulse current limiting and inherent protection of the pow ? Optimized For Off-Line Control\n? Low Start-Up Current (;

    Microchip

    微芯科技

    技術(shù)參數(shù)

    • Duty cycle (Max) (%):

      100

    • Supply voltage (Max) (V):

      25

    • UVLO thresholds on/off (V):

      8.4/7.6

    • Features:

      Error Amplifier

    • Operating temperature range (C):

      -55 to 125

    • Rating:

      Military

    • Frequency (Max) (kHz):

      500

    • Gate drive (Typ) (A):

      1

    供應(yīng)商型號品牌批號封裝庫存備注價格
    TI
    24+
    2000
    詢價
    TI
    25+
    CDIP-8
    18000
    原廠直接發(fā)貨進(jìn)口原裝
    詢價
    TI
    23+
    CDIP8
    5000
    原裝正品,假一罰十
    詢價
    TI
    16+
    CDIP-8
    2550
    全新進(jìn)口原裝
    詢價
    UC
    2013
    CDIP
    50
    全新
    詢價
    TI
    25+
    CDIP8
    3000
    全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
    詢價
    UC
    23+
    CDIP
    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
    TI德州儀器
    22+
    24000
    原裝正品現(xiàn)貨,實(shí)單可談,量大價優(yōu)
    詢價
    TI/德州
    2018+
    Military
    32500
    德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票
    詢價
    UC
    2026+
    CDIP
    996880
    只做原裝,歡迎來電資詢
    詢價
    更多UC1843A供應(yīng)商 更新時間2026-1-22 10:21:00

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