UBA2071AT中文资料Half bridge control IC for CCFL backlighting数据手册恩XP规格书
UBA2071AT规格书详情
描述 Description
The UBA2071 and UBA2071A are high voltage ICs intended to drive Cold Cathode Fluorescent Lamps (CCFLs) or External Electrode Fluorescent Lamps (EEFLs) for backlighting applications. They can drive a half bridge circuit made up of two NMOSFETs with a supply voltage of up to 550 V, so the inverter can be supplied directly from a 400 V PFC bus.
特性 Features
Arcing detection.
Brightness level adjustment through PWM dimming.
Communication pin for master / slave operation.
Hard switching control.
Ignition failure detection.
Integrated, programmable fault timer.
Integrated bootstrap diode.
Integrated level shifter.
Integrated PWM generator.
Open/short pin protections on feedback pins.
Overcurrent protection.
Overvoltage control.
Power-down mode.
Suitable for operating in a very wide inverter supply voltage range (up to 550 V DC).
应用 Application
LCD-backlighting, including LCD-TV and LCD-monitor applications
技术参数
- 型号：
UBA2071AT
- 功能描述：
显示驱动器和控制器 CCFL DRVR 14V 24-Pin
- RoHS：
否
- 制造商：
Panasonic Electronic Components
- 工作电源电压：
2.7 V to 5.5 V
- 安装风格：
SMD/SMT
- 封装/箱体：
QFN-44
- 封装：
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
2023+ |
SMD |
3498 |
安罗世纪电子只做原装正品货 |
询价 | ||
恩XP |
24+ |
标准封装 |
28048 |
全新原装正品/价格优惠/质量保障 |
询价 | ||
恩XP |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
恩XP |
22+ |
SOP24 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
恩XP |
25+ |
SOP24 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
恩XP |
1108+ |
SOP24 |
9147 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ATMEL/爱特梅尔 |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
恩XP |
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 | ||
恩XP |
24+ |
N/A |
6000 |
原装，正品 |
询价 | ||
恩XP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 |
