Product overview

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CXLE87177 CXLE87178is a primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary side feedback circuitry. 

   Product FeaturesReturn to TopTOK嘉泰姆

◆ High Precise Constant Current Regulation at Universal AC input TOK嘉泰姆
◆ Primary-side Sensing and Regulation Without TL431 and Opto-coupler TOK嘉泰姆
◆ Programmable CC Regulation TOK嘉泰姆
◆ Adjustable Constant Current and Output Power SettingTOK嘉泰姆
◆ Built-in Secondary Constant Current Control with Primary Side FeedbackTOK嘉泰姆
◆ Built-in Adaptive Current Peak RegulationTOK嘉泰姆
◆ Built-in Primary winding inductance compensationTOK嘉泰姆
◆ Power on Soft-startTOK嘉泰姆
◆ Cycle-by-Cycle Current Limiting TOK嘉泰姆
◆ Built-in Leading Edge Blanking (LEB) TOK嘉泰姆
◆ VDD Under Voltage Lockout with Hysteresis (UVLO)TOK嘉泰姆
◆ VDD OVPTOK嘉泰姆
◆ VDD ClapsTOK嘉泰姆
◆ Available in DIP8 packages, RoHS compliantTOK嘉泰姆

   Scope of applicationReturn to TopTOK嘉泰姆

Low Power AC/DC offline SMPS forTOK嘉泰姆
◆ LED applicationsTOK嘉泰姆

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

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

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   Product packaging diagramReturn to TopTOK嘉泰姆

  TOK嘉泰姆
   Circuit schematicReturn to TopTOK嘉泰姆

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