产品概述 返回TOPwjQ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TOPwjQ嘉泰姆

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· Integrated 500V MOSFETwjQ嘉泰姆

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

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

· Low start up current: 15μA typicalwjQ嘉泰姆

· Quick start up<500mswjQ嘉泰姆

· Reliable short LED and Open LED protectionwjQ嘉泰姆

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

  Compact package: SO8wjQ嘉泰姆

   应用范围 返回TOPwjQ嘉泰姆

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LED lightingwjQ嘉泰姆

   技术规格书（产品PDF) 返回TOP wjQ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！wjQ嘉泰姆