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          首頁 >MAX16834>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

          MAX16834

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:204.18 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:183.54 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834

          大功率LED驅(qū)動器,集成高邊LED電流檢測和PWM調(diào)光MOSFET驅(qū)動器

          MAX16834是電流模式高亮度LED (HB LED)驅(qū)動器,可實現(xiàn)升壓、升/降壓、SEPIC及高邊降壓拓撲結(jié)構(gòu)。除了驅(qū)動由開關(guān)控制器控制的n溝道功率MOSFET開關(guān),該器件還可驅(qū)動n溝道PWM調(diào)光開關(guān),以實現(xiàn)LED PWM調(diào)光。MAX16834集成了實現(xiàn)寬范圍調(diào)光、固定頻率HB LED驅(qū)動所需的全部電路。MAX16834具有固定頻率峰值電流模式控制與可編程斜率補償,可控制PWM控制器的占空比。\n\n 調(diào)光驅(qū)動器設(shè)計用于驅(qū)動與LED串聯(lián)的外部n溝道MOSFET,可實現(xiàn)高達20kHz的寬范圍調(diào)光控制。除PWM調(diào)光以外,MAX16834還通過REFI端DC輸入提供模擬調(diào)光。可編程開關(guān) ? 較寬的工作電壓范圍(4.75V至28V)\n? 3000:1 PWM調(diào)光 \n? 集成高邊電流檢測放大器,可用于升/降壓轉(zhuǎn)換中的LED電流檢測\n? 外部時鐘同步輸入\n? 內(nèi)部7V低壓差穩(wěn)壓器\n? 可編程過壓保護檢測\n? 20引腳TQFN-EP和TSSOP-EP封裝;

          ADI

          亞德諾

          MAX16834_10

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:204.18 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834_15

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:233 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834ATP

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:204.18 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834ATP/V+

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:183.54 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834ATP+

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:183.54 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834ATP+

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:204.18 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          MAX16834ATPSLASHV+

          High-Power LED Driver with Integrated High-Side LED Current Sense and PWM Dimming MOSFET Driver

          文件:183.54 Kbytes 頁數(shù):23 Pages

          MAXIM

          美信

          技術(shù)參數(shù)

          • VIN (max)(V):

            28

          • Max. No. of LEDs:

            40

          • # LED Channels:

            1

          • Regulation Topology:

            Inductor Based

          • LED Configuration:

            Series

          • ILED per Channel (max)(A):

            10

          • PWM Dimming Freq. (max)(kHz):

            20

          • Dimming Ratio (max):

            3000

          • Dimming Control:

            Analog

          • POUT(W):

            100

          • ICC (max)(mA):

            6

          • LED String Volt. (max)(V):

            250

          • Fxd. Freq.:

            Yes

          • Switching Frequency(kHz):

            1000

          • Features:

            Open LED Protection

          • Tags:

            Automotive

          • EV Kit Available:

            Yes

          • RoHS Available:

            Yes

          • Industry Qualified:

            Automotive - AECQ100

          • Oper. Temp.(°C):

            -40 to +125

          • Package/ Pins:

            QFND/20

          • Smallest Available Pckg. (max w/pins)(mm2):

            16.8

          • Budgetary Price (See Notes):

            $2.01 @1k

          供應(yīng)商型號品牌批號封裝庫存備注價格
          MAXIM
          24+
          qfn-20
          4652
          公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
          詢價
          ADI
          25+
          Quad Flatpack, Dimple Leads,20
          5500
          大功率LED驅(qū)動器,集成高邊LED電流檢測和PWM調(diào)光MOSFET驅(qū)動器
          詢價
          MAXIM
          17+
          TSSOP-20
          6200
          100%原裝正品現(xiàn)貨
          詢價
          MAX
          SSOP20
          3200
          原裝長期供貨!
          詢價
          MAXIM
          25+
          TSSOP
          2500
          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價
          MAXIM
          1728+
          TSSOP
          7500
          只做原裝進口,假一罰十
          詢價
          MAX
          23+
          NA
          5000
          專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理特價,原裝元器件供應(yīng),支持開發(fā)樣品
          詢價
          MAXIM
          24+
          TSSOP
          10000
          MAXIM一級代理商原裝現(xiàn)貨假一罰十
          詢價
          MAX
          23+
          HTSSOP
          8560
          受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
          詢價
          MAXIM
          23+
          BGAQFP
          8659
          原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢.
          詢價
          更多MAX16834供應(yīng)商 更新時間2026-1-18 14:03:00
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