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    首頁>TPS2075DB>規(guī)格書詳情

    TPS2075DB集成電路(IC)的配電開關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書PDF中文資料

    PDF無圖
    廠商型號(hào)

    TPS2075DB

    參數(shù)屬性

    TPS2075DB 封裝/外殼為24-SSOP(0.209",5.30mm 寬);包裝為管件;類別為集成電路(IC)的配電開關(guān)負(fù)載驅(qū)動(dòng)器;產(chǎn)品描述:IC PWR SWITCH N-CHAN 1:4 24SSOP

    功能描述

    FOUR-PORT USB HUB POWER CONTROLLERS
    IC PWR SWITCH N-CHAN 1:4 24SSOP

    絲印標(biāo)識(shí)

    TPS2075

    封裝外殼

    SSOP / 24-SSOP(0.209",5.30mm 寬)

    文件大小

    521.47 Kbytes

    頁面數(shù)量

    29

    生產(chǎn)廠商

    TI

    中文名稱

    德州儀器

    網(wǎng)址

    網(wǎng)址

    數(shù)據(jù)手冊(cè)

    原廠下載下載地址一下載地址二到原廠下載

    更新時(shí)間

    2026-1-22 8:02:00

    人工找貨

    TPS2075DB價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

    TPS2075DB規(guī)格書詳情

    Complete USB Hub Power Solution

    Meets USB Specifications 1.1 and 2.0

    Independent Thermal and Short-Circuit

    Protection

    3.3-V Regulator for USB Hub Controller

    Overcurrent Logic Outputs

    4.5-V to 5.5-V Operating Range

    CMOS- and TTL-Compatible Enable Inputs

    185 μA Bus-Power Supply Current

    Available in 24-Pin SSOP Package

    –40°C to 85°C Ambient Temperature Range

    description

    The TPS2074 and TPS2075 provide a complete

    USB hub power solution by incorporating three

    major functions: current-limited power switches

    for four ports, a 3.3-V 100-mA regulator, and a

    DP0 line control to signal attach/detach of the hub.

    These devices are designed to meet bus-powered

    and self-powered hub requirements. These

    devices are also designed for hybrid hub

    implementations and allow for automatic switching

    from self-powered mode to bus-powered

    mode if loss of self-power is experienced. This

    feature can be disabled by applying a logic high to

    the BP_DIS input

    Each port has a current-limited 100-mΩ Nchannel

    MOSFET high-side power switch for

    500 mA self-powered operation. Each port also

    has a current-limited 500-mΩ N-channel MOSFET

    high-side power switch for 100-mA buspowered

    operation. All the N-channel MOSFETs

    are designed without parasitic diodes, preventing

    current backflow into the inputs.

    For applications where a 5-V regulator is needed,

    use the TPS2070 or TPS2071 device.

    產(chǎn)品屬性

    更多
    • 產(chǎn)品編號(hào):

      TPS2075DB

    • 制造商:

      Texas Instruments

    • 類別:

      集成電路(IC) > 配電開關(guān),負(fù)載驅(qū)動(dòng)器

    • 包裝:

      管件

    • 開關(guān)類型:

      USB 開關(guān)

    • 輸出數(shù):

      4

    • 比率 - 輸入:

      1:4

    • 輸出配置:

      高端

    • 輸出類型:

      N 通道

    • 接口:

      開/關(guān)

    • 電壓 - 負(fù)載:

      4.5V ~ 5.5V

    • 電壓 - 供電 (Vcc/Vdd):

      不需要

    • 電流 - 輸出(最大值):

      100mA

    • 導(dǎo)通電阻(典型值):

      100 毫歐

    • 特性:

      電源良好,狀態(tài)標(biāo)志

    • 故障保護(hù):

      超溫

    • 工作溫度:

      -40°C ~ 125°C(TJ)

    • 安裝類型:

      表面貼裝型

    • 供應(yīng)商器件封裝:

      24-SSOP

    • 封裝/外殼:

      24-SSOP(0.209",5.30mm 寬)

    • 描述:

      IC PWR SWITCH N-CHAN 1

    供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
    TI/德州儀器
    22+
    NA
    8435
    可訂貨 請(qǐng)確認(rèn)
    詢價(jià)
    TI
    25+
    SSOP-24-208mil
    7734
    樣件支持,可原廠排單訂貨!
    詢價(jià)
    TI
    25+
    SSOP-24-208mil
    7786
    正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
    詢價(jià)
    TI/德州儀器
    25+
    SSOP-24
    860000
    明嘉萊只做原裝正品現(xiàn)貨
    詢價(jià)
    TI/德州儀器
    2026+
    24-SSOP(0.2095.30mmW
    65248
    百分百原裝現(xiàn)貨 實(shí)單必成
    詢價(jià)
    TI/德州儀器
    21+
    NA
    12820
    只做原裝,質(zhì)量保證
    詢價(jià)
    TI
    20+
    NA
    53650
    TI原裝主營-可開原型號(hào)增稅票
    詢價(jià)
    TI
    23+
    24-SSOP
    36800
    正規(guī)渠道,只有原裝!
    詢價(jià)
    TI
    2025+
    SSOP24
    3720
    全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
    詢價(jià)
    TI
    24+
    SSOP24
    95
    只做原裝,歡迎詢價(jià),量大價(jià)優(yōu)
    詢價(jià)

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