• [ CXLE87156 ]"

Ordering

目录

1.产品概述       2.产品特点     eQe嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）eQe嘉泰姆

5.产品封装       6.电路原理图  eQe嘉泰姆

7.相关产品eQe嘉泰姆

   产品概述 返回TOPeQe嘉泰姆

The CXLE87156 is a single stage Flyback and PFC controller targeting at LED lighting applications with PWM/Analog dimming. It is a primary side controller without applying any secondary feedback circuit for low cost, and drives the Flyback converter in the quasi-resonant mode to achieve higher efficiency. It keeps the Flyback converter in constant on time operation to achieve high power factor.

   产品特点 返回TOPeQe嘉泰姆

Primary side control eliminates the opto-couplereQe嘉泰姆

PWM or Analog DimmingeQe嘉泰姆

Valley turn-on of the primary MOSFET to achieve low switching losseseQe嘉泰姆

0.3V primary current sense reference voltage leads to a lower sense resistance thus a lower conduction losseQe嘉泰姆

Internal high current MOSFET driver: 1A  sourcing and 2A sinkingeQe嘉泰姆

Low start up current: 15uA typicaleQe嘉泰姆

Reliable short LED and Open LED protectioneQe嘉泰姆

Power factor >0.90 with single-stage conversion.(Analog dimming only)eQe嘉泰姆

Compact package: SO8eQe嘉泰姆

   应用范围 返回TOPeQe嘉泰姆

LED lightingeQe嘉泰姆

Down lighteQe嘉泰姆

Tube lampeQe嘉泰姆

PAR lampeQe嘉泰姆

Bulb lampeQe嘉泰姆

   技术规格书（产品PDF) 返回TOP eQe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！eQe嘉泰姆

 eQe嘉泰姆

产品封装图 返回TOPeQe嘉泰姆

aeQe嘉泰姆

电路原理图 返回TOPeQe嘉泰姆

aeQe嘉泰姆

相关芯片选择指南 返回TOP                                      更多同类产品......

◀ Previous:The CXLE87155 is a single stage Buck-Boost PFC controller targeting at LED lighting applications It drives the Buck-Boost converter in the quasi-resonant mode to achieve higher efficiency

Back to top

Next▶:Single Stage Flyback PFC Controller with PRC Control for LED Lighting CXLE87157 is a single stage Flyback and PFC controller targeting at LED lighting applications It is a primary side controller