• [ CXLE87154 ]

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目录

1.产品概述       2.产品特点     1ga嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）1ga嘉泰姆

5.产品封装       6.电路原理图  1ga嘉泰姆

7.相关产品1ga嘉泰姆

   产品概述 返回TOP1ga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TOP1ga嘉泰姆

· Integrated 500V MOSFET1ga嘉泰姆

· Valley turn-on of the MOSFET to achieve low switching losses1ga嘉泰姆

· Power factor >0.90 with single-stage conversion.1ga嘉泰姆

· Low start up current: 15μA typical1ga嘉泰姆

· Quick start up<500ms1ga嘉泰姆

· Reliable short LED and Open LED protection1ga嘉泰姆

· Power factor >0.90 with single-stage conversion.1ga嘉泰姆

  Compact package: SO81ga嘉泰姆

   应用范围 返回TOP1ga嘉泰姆

LED lighting1ga嘉泰姆

   技术规格书（产品PDF) 返回TOP 1ga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！1ga嘉泰姆

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产品封装图 返回TOP1ga嘉泰姆

a1ga嘉泰姆

电路原理图 返回TOP1ga嘉泰姆

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◀ 上一篇:CXLE86165高精度原边反馈的LED恒流驱动芯片电感电流断续模式90Vac-264Vac全范围输入电压功率5W反激式隔离LED恒流电源独特的驱动电流检测方式CS短路保护

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下一篇▶:CXLE8812精准LED电流的控制芯片在照明应用系统中通过初级反馈技术驱动LED电流能通过CS引脚上的精密电阻RS进行调节逐周期原边电流限置内置前沿消隐自动恢复功能

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