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MAX8709BETI集成電路（IC）的照明鎮(zhèn)流器控制器規(guī)格書PDF中文資料
| 廠商型號 |
MAX8709BETI |
| 參數(shù)屬性 | MAX8709BETI 封裝/外殼為28-WFQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的照明鎮(zhèn)流器控制器；產(chǎn)品描述：IC CCFL CNTRL 300KHZ 28TQFN |
| 功能描述 | High-Efficiency CCFL Backlight Controller with SMBus Interface |
| 封裝外殼 | 28-WFQFN 裸露焊盤 |
| 文件大小 |
990.49 Kbytes |
| 頁面數(shù)量 |
24 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 | 2025-1-13 20:18:00 |
MAX8709BETI規(guī)格書詳情
General Description
The MAX8709B integrated backlight controller is optimized to drive cold-cathode fluorescent lamps(CCFLs) using a resonant full-bridge inverter architecture. The resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range to improve CCFL lifetime. The controller operates over a wide input voltage range of 4.6V to 28V with high power-to-light efficiency. The device also includes safety features that effectively protect against many single-point fault conditions including lamp-out and short-circuit faults.
Features
? Synchronized to Resonant Frequency
?? Longer Lamp Life
?? Guaranteed Striking Capability
?? High Power-to-Light Efficiency
? Wide Input Voltage Range (4.6V to 28V)
? Feed Forward for Excellent Line Rejection
? SMBus Dimming Control Interface
? 10:1 Dimming Range
? Guaranteed 200Hz to 220Hz DPWM Frequency
? Secondary Voltage Limit Reduces Transformer Stress
? Adjustable Lamp-Out Protection with 1s Timer
? Secondary Current Limit Protects Against High Voltage Short Circuits to Ground
? Small, 5mm x 5mm, Thin QFN Package
Applications
Notebook Computer Displays
LCD TVs
LCD Monitors
Automotive Displays
SMBus is a trademark of Intel Corp.
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX8709BETI+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 照明，鎮(zhèn)流器控制器
- 包裝：
管件
- 類型：
CCFL 控制器
- 頻率：
25kHz ~ 300kHz
- 電壓 - 供電：
4.6V ~ 28V
- 調(diào)光：
是
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
28-TQFN（5x5）
- 描述：
IC CCFL CNTRL 300KHZ 28TQFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
QFN28 |
1980 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
2240 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM(美信) |
23+ |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | |||
MAXIM |
2016+ |
QFN |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費(fèi)送樣品! |
詢價 | ||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價 | ||
MAXIM(美信) |
QFN-28-EP(5x5) |
7800 |
詢價 | ||||
MAXIM |
23+ |
QFN28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
Maxim Integrated |
24+ |
28-TQFN(5x5) |
35200 |
一級代理/放心采購 |
詢價 | ||
MAXIM |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
23+ |
SMD |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 |
