MAX16809集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
MAX16809 |
| 參數(shù)屬性 | MAX16809 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；MAX16809應(yīng)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 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-5 22:30:00 |
MAX16809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+T
- 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?fù)洌?/span>
SEPIC，降壓，升壓
- 內(nèi)部開關(guān)：
無
- 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(yīng)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(yīng)商器件封裝：
38-TQFN（5x7）
- 描述：
IC LED DRVR CTRL PWM 55MA 38TQFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
24+ |
QFN |
35200 |
一級代理/放心采購 |
詢價 | ||
MAXIM/美信 |
1948+ |
QFN |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
MAXIM/美信 |
NA |
90000 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
MAXIM |
22+23+ |
QFN38 |
28606 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
23+ |
SMD |
7000 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
1308 |
17 |
公司優(yōu)勢庫存 熱賣中! |
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 |
