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MAX16813

集成4通道高亮度LED驅(qū)動(dòng)器，內(nèi)置高壓DC-DC控制器和電池?cái)嗦烽_(kāi)關(guān); ? 4通道線性LED灌電流驅(qū)動(dòng)，內(nèi)置MOSFET \n? LED電流調(diào)節(jié)范圍：20mA-150mA\n? 可驅(qū)動(dòng)1至4串LED\n\n \n? Boost或SEPIC電流模式DC-DC控制器 \n? 200kHz-2MHz可編程開(kāi)關(guān)頻率\n? 外部時(shí)鐘同步\n? 擴(kuò)頻模式降低EMI\n\n \n? 自適應(yīng)輸出電壓優(yōu)化，降低功耗\n? 輸出欠壓保護(hù)(以地為參考)\n? 4.75V至40V工作電壓范圍\n? 關(guān)斷電流小于2μA \n? 200Hz下，提供10000:1PWM調(diào)光\n? 開(kāi)漏輸出故障指示\n? LED開(kāi)路和短路檢測(cè)及保護(hù)\n? 過(guò)溫保護(hù)\n? 增強(qiáng)散熱的20引腳TQFN和TSSOP封裝;

MAX16813是一款高效率、高亮度LED (HB LED)驅(qū)動(dòng)器，提供四路集成的LED灌電流通道。集成電流模式開(kāi)關(guān)控制器驅(qū)動(dòng)DC-DC轉(zhuǎn)換器，提供用于驅(qū)動(dòng)各串HB LED的電壓。器件輸入電壓范圍為4.75V-40V，并可承受汽車(chē)拋負(fù)載。較寬的輸入范圍非常適合小尺寸到中等尺寸的LCD，用于汽車(chē)顯示器及通用照明的HB LED供電。

ADIAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

MAX16813

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813ATP/V+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813ATP+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813ATPSLASHV+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813AUP/V+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813AUP+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813AUPSLASHV+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813B

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX16813BATP/V+

Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller and Battery Disconnect

MaximMaxim Integrated Products

美信美信半導(dǎo)體

技術(shù)參數(shù)

  • VIN (max)(V)：

    40

  • Max. No. of LEDs：

    44

  • # LED Channels：

    4

  • Regulation Topology：

    Inductor Based

  • LED Configuration：

    Series-Parallel

  • ILED per Channel (max)(A)：

    0.15

  • PWM Dimming Freq. (max)(kHz)：

    200

  • Dimming Ratio (max)：

    10000

  • Dimming Control：

    PWM

  • POUT(W)：

    32

  • ICC (max)(mA)：

    5.7

  • LED String Volt. (max)(V)：

    40

  • Fxd. Freq.：

    Yes

  • Switching Frequency(kHz)：

    2000

  • 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：

    TQFN/20

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

    16.8

  • Budgetary Price (See Notes)：

    $0.88 @1k

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
MaximIntegrated
24+
20-TSSOP
66800
原廠授權(quán)一級(jí)代理,專注汽車(chē)、醫(yī)療、工業(yè)、新能源！
 詢價(jià)
MAXIM
23+
SOP
30000
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
 詢價(jià)
Maxim Integrated
24+
-
39500
一級(jí)代理/放心采購(gòu)
 詢價(jià)
Maxim
1931+
N/A
567
加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購(gòu)物
 詢價(jià)
MAXIM/美信
2447
QFN
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
 詢價(jià)
MAXIM
20+
SSOP-20
370
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!
 詢價(jià)
Maxim
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
 詢價(jià)
MAXIM/美信
15+
QFN
1474
原裝/現(xiàn)貨
 詢價(jià)
MAXIM/美信
23+
TQFN20
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
MAXIM/美信
24+
TSSOP-20
30000
原裝正品公司現(xiàn)貨,假一賠十!
 詢價(jià)
更多MAX16813供應(yīng)商 更新時(shí)間2025-7-28 15:00:00

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