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TOPhRf嘉泰姆

◆ Simplify circuit with Buck Topology (PF>0.9)hRf嘉泰姆
◆ High Current Accuracy hRf嘉泰姆
◆ Excellent current regulation with wide AC input and inductor tolerancehRf嘉泰姆
◆ Analog multiplier for High Power Factor CorrectionhRf嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High EfficiencyhRf嘉泰姆
◆ Minimized BOM CounthRf嘉泰姆
◆ Low Start-up Current and Operating CurrenthRf嘉泰姆
◆ Soft-start functionhRf嘉泰姆
◆ Internal Startup Timer for Stand-alone ApplicationshRf嘉泰姆
◆ Internal Leading Edge BlankinghRf嘉泰姆
◆ Cycle-by-Cycle Current LimitinghRf嘉泰姆
◆ Totem Pole Output with High State ClampinghRf嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)hRf嘉泰姆
◆ VCC Over voltage protectionhRf嘉泰姆
◆ LED Open and Short Circuit Protection hRf嘉泰姆
◆ Audio Noise FreehRf嘉泰姆
◆ Available in SOP8 package, RoHS complianthRf嘉泰姆

   应用范围 返回TOPhRf嘉泰姆

◆ LED Bulb, PAR, TubehRf嘉泰姆
◆ LED Down light, FloodlighthRf嘉泰姆
◆ External LED driver modulehRf嘉泰姆

   技术规格书（产品PDF) 返回TOP hRf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！hRf嘉泰姆

      hRf嘉泰姆

   产品封装图 返回TOPhRf嘉泰姆

  hRf嘉泰姆
   电路原理图 返回TOPhRf嘉泰姆

hRf嘉泰姆

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