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MAX16809ATU+集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料

MAX16809ATU+
廠商型號

MAX16809ATU+

參數(shù)屬性

MAX16809ATU+ 封裝/外殼為38-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的LED驅(qū)動器;MAX16809ATU+應用范圍:背光,照明;產(chǎn)品描述:IC LED DRVR CTRL PWM 55MA 38TQFN

功能描述

Integrated 16-Channel LED Drivers with Switch-Mode Boost and SEPIC Controller

封裝外殼

38-WFQFN 裸露焊盤

文件大小

303.6 Kbytes

頁面數(shù)量

23

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-5-12 13:40:00

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MAX16809ATU+規(guī)格書詳情

General Description

The MAX16809/MAX16810 are integrated, high-efficiency white or RGB LED drivers. They are designed for LCD backlighting and other LED lighting applications with multiple strings of LEDs. The MAX16809/MAX16810’s current-mode PWM controller regulates the necessary voltage to the LED array. Depending on the input voltage and LED voltage range, it can be used with boost or buck-boost (SEPIC) topologies.

Features

? 16 Constant-Current Output Channels (Up to 55mA Each)

? ±3 Current Matching Among Outputs

? Paralleling Channels Allows Higher Current per LED String

? Outputs Rated for 36V Continuous Voltage

? Output-Enable Pin for PWM Dimming (Up to 30kHz)

? One Resistor Sets LED Current for All Channels

? Wide Dimming Ratio Up to 5000:1

? Low Current-Sense Reference (300mV) for High Efficiency

? 8V to 26.5V Input Voltage or Higher with External Biasing Devices

? Open LED Detection and Watchdog Timer (MAX16810)

? 4-Wire Serial Interface to Control Individual Output Channels

Applications

??? LCD White or RGB LED Backlighting:

??????? LCD TVs, Desktop, and Notebook Panels

??????? Automotive Navigation, Heads-Up,

??????? and Infotainment Displays

??????? Industrial and Medical Displays

??? Ambient, Mood, and Accent Lighting

???

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX16809ATU+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > LED 驅(qū)動器

  • 包裝:

    管件

  • 類型:

    DC DC 控制器

  • 拓撲:

    SEPIC,降壓,升壓

  • 內(nèi)部開關(guān):

  • 輸出數(shù):

    16

  • 電壓 - 供電(最低):

    8V

  • 電壓 -?供電(最高):

    26.5V

  • 電壓 - 輸出:

    36V

  • 電流 - 輸出/通道:

    55mA

  • 頻率:

    20kHz ~ 1MHz

  • 調(diào)光:

    PWM

  • 應用:

    背光,照明

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    38-WFQFN 裸露焊盤

  • 供應商器件封裝:

    38-TQFN(5x7)

  • 描述:

    IC LED DRVR CTRL PWM 55MA 38TQFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
1308
17
公司優(yōu)勢庫存 熱賣中!
詢價
MAX
2405+
原廠封裝
12500
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐
詢價
MAX
24+
原廠封裝
2281
原裝現(xiàn)貨假一罰十
詢價
MAXIM/美信
24+
26970
鄭重承諾只做原裝進口現(xiàn)貨
詢價
MAXIM
23+
QFN
8650
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
詢價
MAX
05+
原廠原裝
4294
只做全新原裝真實現(xiàn)貨供應
詢價
MAX
24+
SO-8
2560
絕對原裝!現(xiàn)貨熱賣!
詢價
MAXIM
19+
QFN
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
15+
SOP8
11560
全新原裝,現(xiàn)貨庫存,長期供應
詢價
MAXIM/美信
22+
SOP-8
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價