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    首頁 >TPS92075>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

    TPS92075

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    文件:1.13369 Mbytes 頁數(shù):27 Pages

    TI

    德州儀器

    TPS92075

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    文件:1.18015 Mbytes 頁數(shù):29 Pages

    TI

    德州儀器

    TPS92075

    具有數(shù)字參考控制的非隔離式、相位可調(diào)光、降壓 PFC LED 驅(qū)動器

    TPS92075 是一款內(nèi)置有相位調(diào)光解碼器的混合功率因數(shù)控制器 (PFC)。 此器件使用一個(gè)內(nèi)部、低功耗數(shù)字控制器來分析線周期以實(shí)現(xiàn)整形和對稱。 功率轉(zhuǎn)換器級生成一個(gè)模擬電流基準(zhǔn)并用它來調(diào)節(jié)輸出電流。 此器件使用控制算法來操縱此模擬基準(zhǔn)。 這些算法優(yōu)化了調(diào)光器的兼容性、功率因數(shù)和總諧波失真 (THD)。通過使用一個(gè)恒定關(guān)閉時(shí)間控制,這個(gè)解決方案實(shí)現(xiàn)了低組件數(shù)量、高效率并自然提供了開關(guān)頻率的變化。 這個(gè)變化創(chuàng)建了一個(gè)仿真展頻效應(yīng),從而簡化了轉(zhuǎn)換器電磁干擾 (EMI) 簽名并可使用一個(gè)更小的輸出濾波器。 TPS92075 還包含一些標(biāo)準(zhǔn)特性:電流限制、過壓保護(hù)、熱關(guān)斷和 VCC 欠壓閉鎖,所有這 ? 取自 PFC 的受控基準(zhǔn)\n? 數(shù)字 50/60Hz 同步 \n? 恒定 LED 電流運(yùn)行\(zhòng)n? 由模擬基準(zhǔn)控制實(shí)現(xiàn)的調(diào)光\n? 過壓保護(hù)\n? 前緣和后緣調(diào)光器兼容性\n? 正在申請專利的數(shù)字架構(gòu)\n? 可提供 8 引腳小外形尺寸集成電路 (SOIC) 封裝。將于近期提供 6 引腳薄型小外形晶體管封裝 (TSOT) 封裝。;

    TI

    德州儀器

    TPS92075D

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075DDC

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075DDC/NOPB

    絲?。?a target="_blank" title="Marking" href="/sn8b/marking.html">SN8B;Package:SOT-23-THIN;Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075DDC/NOPB.A

    絲?。?a target="_blank" title="Marking" href="/sn8b/marking.html">SN8B;Package:SOT-23-THIN;Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075DDCR

    Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    TPS92075DDCR/NOPB

    絲?。?a target="_blank" title="Marking" href="/sn8b/marking.html">SN8B;Package:SOT-23-THIN;Non-Isolated, Phase Dimmable, Buck PFC LED Driver with Digital Reference Control

    1FEATURES ? Controlled Reference Derived PFC ? Integrated Digital Phase-Angle Decoder ? Digital 50/60 Hz Synchronization ? Phase-Symmetry Balancing ? Constant LED current operation ? Fast Start-up ? Dimming Implemented Via Analog Reference Control ? Smooth Dimming Transitions ? Overvolta

    文件:958.39 Kbytes 頁數(shù):32 Pages

    TI

    德州儀器

    技術(shù)參數(shù)

    • Topology:

      Buck

    • Vin (Min) (V):

      11

    • Vin (Max) (V):

      18

    • Iout (Max) (A):

      2

    • Iq (Typ) (mA):

      1.3

    • Features:

      Adjustable Switch Frequency

    • Operating temperature range (C):

      -40 to 125

    • Dimming method:

      Analog

    供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
    TI德州儀器
    22+
    24000
    原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu)
    詢價(jià)
    TI/德州
    2018+
    SOIC
    32500
    SOT
    詢價(jià)
    TI
    2016+
    SOT-6
    12000
    主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票!
    詢價(jià)
    TI
    24+
    SOT-6
    5598
    公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存!
    詢價(jià)
    TI
    1645+
    SOT-6
    14860
    只做原裝進(jìn)口,假一罰十
    詢價(jià)
    TI
    23+
    SOIC8
    8560
    受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
    詢價(jià)
    TI
    2018+
    26976
    代理原裝現(xiàn)貨/特價(jià)熱賣!
    詢價(jià)
    TI
    25+
    SOP-8
    9500
    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)
    TI
    三年內(nèi)
    1983
    只做原裝正品
    詢價(jià)
    TI
    16+
    SOT-23-THIN
    10000
    原裝正品
    詢價(jià)
    更多TPS92075供應(yīng)商 更新時(shí)間2026-1-22 8:01:00

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