• [ CXLE87154 ]"

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目录

1.产品概述       2.产品特点     u4E嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）u4E嘉泰姆

5.产品封装       6.电路原理图  u4E嘉泰姆

7.相关产品u4E嘉泰姆

   产品概述 返回TOPu4E嘉泰姆

The CXLE87154 is a single stage Buck PFC controller targeting at LED lighting applications. It integrates a 500V MOSFET to decrease physical volume. It adopts the proprietary control architecture to achieve an accurate regulation of LED current, unity power factor, and quasi-resonant valley turn-on high efficiency operation. It adopts special design to achieve quick start up and reliable protection for safety requirement.It integrates open/short LED protection and eliminates the need for opto-coupler, thus minimizing the component count and board size.

   产品特点 返回TOPu4E嘉泰姆

· Integrated 500V MOSFETu4E嘉泰姆

· Valley turn-on of the MOSFET to achieve low switching lossesu4E嘉泰姆

· Power factor >0.90 with single-stage conversion.u4E嘉泰姆

· Low start up current: 15μA typicalu4E嘉泰姆

· Quick start up<500msu4E嘉泰姆

· Reliable short LED and Open LED protectionu4E嘉泰姆

· Power factor >0.90 with single-stage conversion.u4E嘉泰姆

  Compact package: SO8u4E嘉泰姆

   应用范围 返回TOPu4E嘉泰姆

LED lightingu4E嘉泰姆

   技术规格书（产品PDF) 返回TOP u4E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！u4E嘉泰姆

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产品封装图 返回TOPu4E嘉泰姆

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电路原理图 返回TOPu4E嘉泰姆

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Next▶: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