产品概述

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CXLE87173 is a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision control for LED lighting applications. CXLE87173 achieves comprehensive protection feature, low external component count and low ripple current. CXLE87173 solution can be easily designed and manufactured for high performance LED lighting application.

   产品特点 返回TOPq5l嘉泰姆

◆ Primary-Side Control with Single Stage PFC Topology (PF>0.9)q5l嘉泰姆
◆ High Current Accuracy q5l嘉泰姆
◆ Analog Multiplier for High Power Factor Correctionq5l嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High Efficiencyq5l嘉泰姆
◆ Eliminate Opto-coupler and TL431 to Reduce BOM Countq5l嘉泰姆
◆ Ultra-low Start-up Current and Operating Currentq5l嘉泰姆
◆ Soft-start functionq5l嘉泰姆
◆ Cycle-by-Cycle Current Limiting (OCP)q5l嘉泰姆
◆ Selectable Threshold of OCPq5l嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)q5l嘉泰姆
◆ VCC Over Voltage Protectionq5l嘉泰姆
◆ Output Over Voltage Protectionq5l嘉泰姆
◆ Over-temperature Protectionq5l嘉泰姆
◆ LED Open and Short Circuit Protection q5l嘉泰姆
◆ Available in SOP8 package, RoHS compliantq5l嘉泰姆

   应用范围 返回TOPq5l嘉泰姆

    ◆ LED Bulb, PAR, Tubeq5l嘉泰姆

◆ LED Down light, Floodlightq5l嘉泰姆
◆ External LED driver moduleq5l嘉泰姆

   技术规格书（产品PDF) 返回TOP q5l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！q5l嘉泰姆

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