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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

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 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-12 13:40:00 |
人工找貨 | MAX16809ATU+價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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):
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 |