驱动IC
AL8400
2012
DIOD*/美台
SOT353
企业名:深圳市四海恒通科技有限公司
类型:经销商
电话: 755-83983377
联系人:王德源
地址:广东深圳福虹路鼎盛时代A座9楼9B
深圳四海恒通科技*致力于IC元器件代理及分销,产品广泛应用于LED照明、GPS导航系统、车载DVD、锂电池保护、安*、监控摄像头、矿灯等消费类电子产品。为您提供样品及相应的技术支持,竭诚为您服务,欢迎与我们联系。
联系: / 83018377 公司网站:www.gofotech.com
AL8400 /A L8400Q LINEAR LED DRIVER-CONTROLLER with 200mV CURRENT
SENSE VOLTAGE and AUTOMOTIVE GRADE
性能描述:
The AL8400 is a 5-terminal adjustable Linear LED driver-controller offering excellent temperature stability and output handling capability. The AL8400 simplifies the design of linear and isolated LED drivers. With its low 200mV current sense FB pin, it controls the regulation of LED current with minimal power dissipation when compared to traditional linear LED drivers. This makes it ideal for medium to high current LED driving.
The AL8400 open-collector output can operate from 0.2V to 18V enabling it to drive external MOSFET and Bipolar transistors. This enables the MOSFET and Bipolar selection to be optimized for the chosen application. It also provides the capability to drive longer LED chains, by tapping VCC from the chain, where the chain voltage may exceed 18V.
It is available in the space saving low profile SOT353 package.
The AL8400Q is Automotive Grade and is AEC-Q100 Grade 1 qualified.
特点:
● Low Reference Voltage (VFB= 0.2V)
● -40 to 125°C Temperature Range
● 3% Reference Voltage Tolerance at 25°C
● Low Temperature Drift
● 0.2V to 18V Open-Collector Output
● High Power Supply Rejection: (> 45dB at 300kHz)
● AL8400QSE-7 Automotive Grade qualified to AEC-Q100 Grade 1
● SOT353: Available in “Green” Molding Compound (No Br, Sb)
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
引脚图:
订购信息:
典型电路应用:
友情链接: 深圳市元东发电子有限公司