Product overview

Return to 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

   Product FeaturesReturn to TopHHX嘉泰姆

◆ Simplify circuit with Buck Topology (PF>0.9)HHX嘉泰姆
◆ High Current AccuracyHHX嘉泰姆
◆ Excellent current regulation with wide AC input and inductor toleranceHHX嘉泰姆
◆ Analog multiplier for High Power Factor CorrectionHHX嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High EfficiencyHHX嘉泰姆
◆ Minimized BOM CountHHX嘉泰姆
◆ Low Start-up Current and Operating CurrentHHX嘉泰姆
◆ Soft-start functionHHX嘉泰姆
◆ Internal Startup Timer for Stand-alone ApplicationsHHX嘉泰姆
◆ Internal Leading Edge BlankingHHX嘉泰姆
◆ Cycle-by-Cycle Current LimitingHHX嘉泰姆
◆ Totem Pole Output with High State ClampingHHX嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)HHX嘉泰姆
◆ VCC Over voltage protectionHHX嘉泰姆
◆ LED Open and Short Circuit Protection HHX嘉泰姆
◆ Audio Noise Free ◆HHX嘉泰姆
◆ Available in SOP8 package, RoHS compliantHHX嘉泰姆

   Scope of applicationReturn to TopHHX嘉泰姆

◆ LED Bulb, PAR, TubeHHX嘉泰姆
◆ LED Down light, FloodlightsHHX嘉泰姆
◆ External LED driver moduleHHX嘉泰姆

   Technical Specification (Product PDF)Return to Top HHX嘉泰姆

If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!HHX嘉泰姆

      HHX嘉泰姆

   Product packaging diagramReturn to TopHHX嘉泰姆

  HHX嘉泰姆
   Circuit schematicReturn to TopHHX嘉泰姆

HHX嘉泰姆

  Related Chip Selection GuideReturn to Top                  More Products......HHX嘉泰姆