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    首頁 >TPS22971>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

    TPS22971

    TPS22971 3.6-V, 3-A, 6.7-mΩ On-Resistance Load Switch with Adjustable Fast Turn-ON and Power Good

    1 Features 1? Input voltage range (VIN): 0.65 V to 3.6 V ? On-resistance – RDS(on) = 6.7 mΩ (typical) at VIN ≥ 1.8 V – RDS(on) = 7.2 mΩ (typical) at VIN = 1.05 V – RDS(on) = 8.9 mΩ (typical) at VIN = 0.65 V ? Maximum continuous switch current (IMAX): 3 A ? ON state (IQ): 30 μA (typical) at

    文件:929.11 Kbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS22971

    3.6-V, 3-A, 7.5-m(ohm) On-Resistance Load Switch With Adjustable Fast Turnon and Power Good

    文件:427.71 Kbytes 頁數(shù):20 Pages

    TI

    德州儀器

    TPS22971

    具有可調(diào)節(jié)上升時間、電源正常指示和輸出放電功能的 3.6V、3A、6.7mΩ 負載開關(guān)

    TPS22971是一款節(jié)省空間的單通道負載開關(guān),具有受控和可調(diào)節(jié)的接通轉(zhuǎn)換率和集成的電源正常指示器。該器件包括一個 N 通道金屬氧化物半導(dǎo)體場效應(yīng)晶體管 (MOSFET),可在 0.65V 至 3.6V 的低輸入電壓范圍內(nèi)運行,可支持 3A 的最大持續(xù)電流。6.7mΩ 的低導(dǎo)通電阻可最大限度降低功耗和整個負載開關(guān)的壓降。開關(guān)可由一個打開和關(guān)閉輸入 (ON) 控制,此輸入可與低壓控制信號直接連接。\n\n默認情況下,TPS22971 有快速打開時間,以最大程度減少系統(tǒng)啟動和等待時間。也可以減小可調(diào)節(jié)轉(zhuǎn)換率以限制浪涌電流。電源正常 (PG) 信號在內(nèi)部監(jiān)控柵極閾值,并指示開關(guān)何時完全接通電源。禁用 ? 輸入電壓范圍 (VIN):0.65V 至 3.6V \n? 導(dǎo)通電阻 \n? RON = 6.7mΩ(VIN ≥ 1.8V 時的典型值)\n? RON = 7.2mΩ(VIN = 1.05V 時的典型值)\n? RON = 8.9mΩ(VIN = 0.65V 時的典型值)\n \n? 最大持續(xù)開關(guān)電流 (IMAX):3A\n? 導(dǎo)通狀態(tài) (IQ):30μA(3.6 VIN時的典型值)\n? 斷開狀態(tài) (ISD):1μA(3.6 VIN時的典型值)\n? 通過 CT 引腳的可調(diào)節(jié)轉(zhuǎn)換率 \n? 在 VIN = 1V 時,快速接通電源時間 ≤ 65μs\n \n? 打開開關(guān)后的電源正常 (PG;

    TI

    德州儀器

    TPS22971YZPR

    絲?。?a target="_blank" title="Marking" href="/1cki/marking.html">1CKI;Package:DSBGA;TPS22971 3.6-V, 3-A, 6.7-mΩ On-Resistance Load Switch with Adjustable Fast Turn-ON and Power Good

    1 Features 1? Input voltage range (VIN): 0.65 V to 3.6 V ? On-resistance – RDS(on) = 6.7 mΩ (typical) at VIN ≥ 1.8 V – RDS(on) = 7.2 mΩ (typical) at VIN = 1.05 V – RDS(on) = 8.9 mΩ (typical) at VIN = 0.65 V ? Maximum continuous switch current (IMAX): 3 A ? ON state (IQ): 30 μA (typical) at

    文件:929.11 Kbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS22971YZPR.A

    絲?。?a target="_blank" title="Marking" href="/1cki/marking.html">1CKI;Package:DSBGA;TPS22971 3.6-V, 3-A, 6.7-mΩ On-Resistance Load Switch with Adjustable Fast Turn-ON and Power Good

    1 Features 1? Input voltage range (VIN): 0.65 V to 3.6 V ? On-resistance – RDS(on) = 6.7 mΩ (typical) at VIN ≥ 1.8 V – RDS(on) = 7.2 mΩ (typical) at VIN = 1.05 V – RDS(on) = 8.9 mΩ (typical) at VIN = 0.65 V ? Maximum continuous switch current (IMAX): 3 A ? ON state (IQ): 30 μA (typical) at

    文件:929.11 Kbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS22971YZPT

    絲印:1CKI;Package:DSBGA;TPS22971 3.6-V, 3-A, 6.7-mΩ On-Resistance Load Switch with Adjustable Fast Turn-ON and Power Good

    1 Features 1? Input voltage range (VIN): 0.65 V to 3.6 V ? On-resistance – RDS(on) = 6.7 mΩ (typical) at VIN ≥ 1.8 V – RDS(on) = 7.2 mΩ (typical) at VIN = 1.05 V – RDS(on) = 8.9 mΩ (typical) at VIN = 0.65 V ? Maximum continuous switch current (IMAX): 3 A ? ON state (IQ): 30 μA (typical) at

    文件:929.11 Kbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS22971YZPT.A

    絲?。?a target="_blank" title="Marking" href="/1cki/marking.html">1CKI;Package:DSBGA;TPS22971 3.6-V, 3-A, 6.7-mΩ On-Resistance Load Switch with Adjustable Fast Turn-ON and Power Good

    1 Features 1? Input voltage range (VIN): 0.65 V to 3.6 V ? On-resistance – RDS(on) = 6.7 mΩ (typical) at VIN ≥ 1.8 V – RDS(on) = 7.2 mΩ (typical) at VIN = 1.05 V – RDS(on) = 8.9 mΩ (typical) at VIN = 0.65 V ? Maximum continuous switch current (IMAX): 3 A ? ON state (IQ): 30 μA (typical) at

    文件:929.11 Kbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS22971YZPR

    3.6-V, 3-A, 7.5-m(ohm) On-Resistance Load Switch With Adjustable Fast Turnon and Power Good

    文件:427.71 Kbytes 頁數(shù):20 Pages

    TI

    德州儀器

    TPS22971YZPT

    3.6-V, 3-A, 7.5-m(ohm) On-Resistance Load Switch With Adjustable Fast Turnon and Power Good

    文件:427.71 Kbytes 頁數(shù):20 Pages

    TI

    德州儀器

    TPS22971EVM

    包裝:散裝 功能:配電開關(guān)(負載開關(guān)) 類別:開發(fā)板,套件,編程器 評估和演示板及套件 描述:TPS22971EVM

    TI

    德州儀器

    技術(shù)參數(shù)

    • Vin (Min) (V):

      0.65

    • Vin (Max) (V):

      3.6

    • Imax (A):

      3

    • Ron (Typ) (mOhm):

      6.7

    • Shutdown current (ISD) (Typ) (uA):

      1.1

    • Quiescent current (Iq) (Typ) (uA):

      30

    • Soft start:

      Adjustable Rise Time

    • Rise time (Typ) (us):

      35

    • Current limit type:

      None

    • Features:

      Power good signal

    • Operating temperature range (C):

      -40 to 85

    供應(yīng)商型號品牌批號封裝庫存備注價格
    TI德州儀器
    22+
    24000
    原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
    詢價
    N/A
    99
    詢價
    TI
    25+23+
    DSBGA8
    16536
    絕對原裝正品全新進口深圳現(xiàn)貨
    詢價
    TI
    三年內(nèi)
    1983
    只做原裝正品
    詢價
    TI
    24+
    DSBGA8
    65200
    一級代理/放心采購
    詢價
    TI(德州儀器)
    2447
    DSBGA-8
    105000
    250個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
    詢價
    TI
    25+
    IC
    3000
    就找我吧!--邀您體驗愉快問購元件!
    詢價
    TI(德州儀器)
    2021+
    DSBGA-8
    499
    詢價
    NA
    23+
    NA
    26094
    10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè)
    詢價
    TI(德州儀器)
    24+/25+
    10000
    原裝正品現(xiàn)貨庫存價優(yōu)
    詢價
    更多TPS22971供應(yīng)商 更新時間2026-1-21 15:01:00

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