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首页 > Products > Led Driver > Boost and Buck Linear CC LED driver > High Voltage Linear Buck LED Drive >Cxle8671 cxle8671a is a single channel LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company.
Cxle8671 cxle8671a is a single channel LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company.

Cxle8671 cxle8671a is a single channel LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company. The output current is set to 5mA ~ 60mA from the external rext resistance, and the output current does not change with the chip out port voltage, so it has better constant current performance. The system has simple structure, few peripheral components and low cost

Cxle8671 cxle8671a is a single channel LED constant current drive control chip. The chip uses the constant current setting and control technology patented by our company.
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   产品概述 返回TOPevE嘉泰姆


 CXLE8671 CXLE8671A是单通道LED恒流驱动控制芯片,芯片使用本司专利的恒流设定和控制技术,输出电流由外接Rext电阻设置为5mA~60mA,且输出电流不随芯片OUT端口电压而变化,较好的恒流性能。系统结构简单,外围元件极少,方案成本低。

   产品特点 返回TOPevE嘉泰姆


 本司专利的恒流控制技术 evE嘉泰姆

   a) OUT端口输出电流外置可调,范围5mA~60mA evE嘉泰姆

   b) 芯片间输出电流偏差<±4% evE嘉泰姆

 具有过热保护功能 evE嘉泰姆

 芯片可与LED共用PCB板 evE嘉泰姆

 芯片应用系统无EMI问题 evE嘉泰姆

 线路简单、成本低廉 evE嘉泰姆

 封装形式:ESOP8、TO252-2、SOT223、 SOT89-3evE嘉泰姆

   应用范围 返回TOPevE嘉泰姆


 T5/T8 系列LED日光灯管 evE嘉泰姆

 LED 路灯照明应用 evE嘉泰姆

 LED 球泡灯,LED吸顶灯evE嘉泰姆

   技术规格书(产品PDF) 返回TOP evE嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!evE嘉泰姆

 QQ截图20160419174301.jpgevE嘉泰姆

产品封装图 返回TOPevE嘉泰姆


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电路原理图 返回TOPevE嘉泰姆


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