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 ToptOT嘉泰姆

◆ Simplify circuit with Buck Topology (PF>0.9)tOT嘉泰姆
◆ High Current AccuracytOT嘉泰姆
◆ Excellent current regulation with wide AC input and inductor tolerancetOT嘉泰姆
◆ Analog multiplier for High Power Factor CorrectiontOT嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High EfficiencytOT嘉泰姆
◆ Minimized BOM CounttOT嘉泰姆
◆ Low Start-up Current and Operating CurrenttOT嘉泰姆
◆ Soft-start functiontOT嘉泰姆
◆ Internal Startup Timer for Stand-alone ApplicationstOT嘉泰姆
◆ Internal Leading Edge BlankingtOT嘉泰姆
◆ Cycle-by-Cycle Current LimitingtOT嘉泰姆
◆ Totem Pole Output with High State ClampingtOT嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)tOT嘉泰姆
◆ VCC Over voltage protectiontOT嘉泰姆
◆ LED Open and Short Circuit Protection tOT嘉泰姆
◆ Audio Noise Free ◆tOT嘉泰姆
◆ Available in SOP8 package, RoHS complianttOT嘉泰姆

   Scope of applicationReturn to ToptOT嘉泰姆

◆ LED Bulb, PAR, TubetOT嘉泰姆
◆ LED Down light, FloodlightstOT嘉泰姆
◆ External LED driver moduletOT嘉泰姆

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

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

      tOT嘉泰姆

   Product packaging diagramReturn to ToptOT嘉泰姆

  tOT嘉泰姆
   Circuit schematicReturn to ToptOT嘉泰姆

tOT嘉泰姆

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