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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 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-4 17:30:00 |
| 人工找貨 | MAX8709BETI價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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
- 供應商器件封裝：
28-TQFN（5x5）
- 描述：
IC CCFL CNTRL 300KHZ 28TQFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM(美信) |
QFN-28-EP(5x5) |
7800 |
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 | ||
MAXIM/美信 |
2402+ |
QFN28 |
8324 |
原裝正品!實單價優(yōu)! |
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 | ||
MIXIM |
22+ |
TQFN28 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAX |
24+ |
QFN |
56 |
詢價 | |||
Maxim |
24+ |
28-TQFN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM |
2020+ |
SMD |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
24+ |
QFN-28 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |
