MAX8722集成电路（IC）的照明镇流器控制器规格书PDF中文资料
| 厂商型号 |
MAX8722 |
| 参数属性 | MAX8722 封装/外壳为24-SSOP（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的照明镇流器控制器；产品描述：IC CCFL CNTRL 80KHZ 24QSOP |
| 功能描述 | Low-Cost CCFL Backlight Controller |
| 封装外壳 | 24-SSOP（0.154"，3.90mm 宽） |
| 文件大小 |
331.79 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | Maxim Integrated Products |
| 企业简称 |
MAXIM【美信】 |
| 中文名称 | 美信半导体官网 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2025-6-26 16:24:00 |
| 人工找货 | MAX8722价格和库存，欢迎联系客服免费人工找货 |
MAX8722规格书详情
General Description
The MAX8722 integrated backlight controller is optimized to drive cold-cathode fluorescent lamps (CCFLs) using a full-bridge resonant inverter architecture. 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 (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)
♦ Input-Voltage Feed-Forward for Excellent Line Rejection
♦ Accurate Dimming Control with Analog Interface
♦ 10:1 Dimming Range
♦ Adjustable Accurate DPWM Frequency with Sync Function
♦ Adjustable Lamp Current Rise and Fall Time
♦ Secondary Voltage Limit Reduces Transformer Stress
♦ Lamp-Out Protection with Adjustable Timeout
♦ Secondary Overcurrent Protection with Adjustable Timeout
♦ Low-Cost 24-Pin QSOP Package
Applications
Notebook Computer Displays
LCD Monitors
LCD TVs
产品属性
- 产品编号：
MAX8722AEEG+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 照明，镇流器控制器
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- 类型：
CCFL 控制器
- 频率：
30kHz ~ 80kHz
- 电压 - 供电：
4.6V ~ 28V
- 调光：
是
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
24-SSOP（0.154"，3.90mm 宽）
- 供应商器件封装：
24-QSOP
- 描述：
IC CCFL CNTRL 80KHZ 24QSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAX |
2023+ |
QSOP24 |
5800 |
进口原装,现货热卖 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM/美信 |
24+ |
QSOP-24 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
19+ |
QSOP |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂； |
询价 | ||
MAXIM |
22+ |
SSOP-24 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
MAXIM |
25+23+ |
TSSOP24 |
32431 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
2020+ |
SSOP-24 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAX |
17+ |
QSOP |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM/美信 |
22+ |
QSOP |
20000 |
深圳原装现货正品有单价格可谈 |
询价 | ||
MAX |
24+ |
SSOP24 |
179 |
询价 |
