• [ CXLE8756 ]

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目录

1.产品概述    2.产品特点     EWm嘉泰姆

3.应用范围    4.技术规格书下载（PDF文档）EWm嘉泰姆

5.产品封装    6.电路原理图  EWm嘉泰姆

     7.相关产品EWm嘉泰姆

产品概述                                             返回TOP

The CXLE8756 is a primary-side control offline flyback controller with active power factor correction. 

It is especially designed for LED lighting system. The CXLE8756 controls the LED current accurately EWm嘉泰姆

without using an opto-coupler, which can significantly simplify the design of LED lighting system. EWm嘉泰姆

Utilizing an on-chip multiplier, the CXLE8756 achieves high power factor over wide line and load ranges.  EWm嘉泰姆

The multi-protection function largely enhances the safety and reliability of the system, including overEWm嘉泰姆

 voltage protection; short circuit protection, LED open protection, cycle-by-cycle current limit, VCC UVLO  and over-temperature protection.EWm嘉泰姆

产品特点    返回TOP

1.  Real current control without secondary 

2.  feedback circuit 
3.  High current accuracy of line regulation 
4. Active power factor correction 
5. Low harmonic content 
6. High efficiency over wide operating range 
7. Cycle-by-cycle current limit
8. Input over-voltage protection 
9. LED short protection 
10. LED open protection 
11. Over-temperature protection 
12. 8-Pin SOP package

应用范围                                             返回TOP

   Offline LED driver 球泡灯,日光灯,PAR灯

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！EWm嘉泰姆

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产品封装图                                               返回TOP

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电路原理图                                               返回TOP

相关芯片选择指南                                      返回TOP

◀ 上一篇:CXLE86156四段LED高压线性驱动IC分段线性恒流技术高功率因数和低谐波失真3~12瓦各种LED灯具单通道高功率因数高压线性恒流LED驱动芯片输出恒流设置5~80mA

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