产品概述

返回TOP

CXLE87174 is a high power factor and high constant current precision LED driver for LED lighting applications. CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current. CXLE87174 solution can be easily designed and manufactured for high performance LED lighting application

   产品特点 返回TOP8rI嘉泰姆

◆ Simplify circuit with Buck Topology (PF>0.9)8rI嘉泰姆
◆ High Current Accuracy 8rI嘉泰姆
◆ Excellent current regulation with wide AC input and inductor tolerance8rI嘉泰姆
◆ Analog multiplier for High Power Factor Correction8rI嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High Efficiency8rI嘉泰姆
◆ Minimized BOM Count8rI嘉泰姆
◆ Low Start-up Current and Operating Current8rI嘉泰姆
◆ Soft-start function8rI嘉泰姆
◆ Internal Startup Timer for Stand-alone Applications8rI嘉泰姆
◆ Internal Leading Edge Blanking8rI嘉泰姆
◆ Cycle-by-Cycle Current Limiting8rI嘉泰姆
◆ Totem Pole Output with High State Clamping8rI嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)8rI嘉泰姆
◆ VCC Over voltage protection8rI嘉泰姆
◆ LED Open and Short Circuit Protection 8rI嘉泰姆
◆ Audio Noise Free8rI嘉泰姆
◆ Available in SOP8 package, RoHS compliant8rI嘉泰姆

   应用范围 返回TOP8rI嘉泰姆

◆ LED Bulb, PAR, Tube8rI嘉泰姆
◆ LED Down light, Floodlight8rI嘉泰姆
◆ External LED driver module8rI嘉泰姆

   技术规格书（产品PDF) 返回TOP 8rI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！8rI嘉泰姆

      8rI嘉泰姆

   产品封装图 返回TOP8rI嘉泰姆

  8rI嘉泰姆
   电路原理图 返回TOP8rI嘉泰姆

8rI嘉泰姆

  相关芯片选择指南 返回TOP                  更多产品......8rI嘉泰姆