Product overview

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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 TopR2H嘉泰姆

◆ Simplify circuit with Buck Topology (PF>0.9)R2H嘉泰姆
◆ High Current AccuracyR2H嘉泰姆
◆ Excellent current regulation with wide AC input and inductor toleranceR2H嘉泰姆
◆ Analog multiplier for High Power Factor CorrectionR2H嘉泰姆
◆ Transition Mode (TM) Operation to Achieve High EfficiencyR2H嘉泰姆
◆ Minimized BOM CountR2H嘉泰姆
◆ Low Start-up Current and Operating CurrentR2H嘉泰姆
◆ Soft-start functionR2H嘉泰姆
◆ Internal Startup Timer for Stand-alone ApplicationsR2H嘉泰姆
◆ Internal Leading Edge BlankingR2H嘉泰姆
◆ Cycle-by-Cycle Current LimitingR2H嘉泰姆
◆ Totem Pole Output with High State ClampingR2H嘉泰姆
◆ VCC Under Voltage Lockout (UVLO)R2H嘉泰姆
◆ VCC Over voltage protectionR2H嘉泰姆
◆ LED Open and Short Circuit Protection R2H嘉泰姆
◆ Audio Noise Free ◆R2H嘉泰姆
◆ Available in SOP8 package, RoHS compliantR2H嘉泰姆

   Scope of applicationReturn to TopR2H嘉泰姆

◆ LED Bulb, PAR, TubeR2H嘉泰姆
◆ LED Down light, FloodlightsR2H嘉泰姆
◆ External LED driver moduleR2H嘉泰姆

   Technical Specification (Product PDF)Return to Top R2H嘉泰姆

If you need detailed PDF specifications, please scan WeChat and contact us. You can also get free samples and technical support.!R2H嘉泰姆

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   Product packaging diagramReturn to TopR2H嘉泰姆

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   Circuit schematicReturn to TopR2H嘉泰姆

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