目录

• 1.产品概述       2.产品特点     jOk嘉泰姆

• 3.应用范围       4.技术规格书下载（PDF文档）jOk嘉泰姆

• 5.产品封装       6.电路原理图  jOk嘉泰姆

• 7.相关产品jOk嘉泰姆

   产品概述 返回TOPjOk嘉泰姆

The CXLE8380 is a constant current LED regulator with high current accuracy which applies to single stage step-down power factor corrected LED drivers. With outside power MOSFET, which can significantly simplify the design for High Power LED lighting application. High accuracy of output current is achieved by sampling the output current directly. Critical conduction mode operation reduces the switching losses and largely increases the efficiency. The CXLE8380 is supplied from the output directly, and auxiliary winding is not needed. The CXLE8380 has multi-protection functions which largely enhance the safety and reliability of the system, including VDD over-voltage protection, VDD UVLO, short-circuit protection, LED open protection, cycle-by-cycle current limit and over-temperature protection. The CXLE8380 available in SOT23-6 packages.

   产品特点 返回TOPjOk嘉泰姆

 ·Active PFC for High power factor and low THDjOk嘉泰姆

 ·No auxiliary windingjOk嘉泰姆

 ·±3% LED output current accuracyjOk嘉泰姆

 ·Excellent line and load regulation jOk嘉泰姆

·Critical conduction modejOk嘉泰姆

·System efficiency up to 95%jOk嘉泰姆

·Ultra low start up & operating current jOk嘉泰姆

·Cycle-by-cycle current limit jOk嘉泰姆

·LED short protection jOk嘉泰姆

·LED open protection jOk嘉泰姆

·Over-temperature protectionjOk嘉泰姆

   应用范围 返回TOPjOk嘉泰姆

 LEDjOk嘉泰姆

   技术规格书（产品PDF) 返回TOP jOk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！jOk嘉泰姆

 jOk嘉泰姆

产品封装图 返回TOPjOk嘉泰姆

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电路原理图 返回TOPjOk嘉泰姆

 jOk嘉泰姆

相关芯片选择指南 返回TOP