产品概述

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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. 

   产品特点 返回TOPhNm嘉泰姆

◆ High Precise Constant Current Regulation at Universal AC input hNm嘉泰姆
◆ Primary-side Sensing and Regulation Without TL431 and Opto-coupler hNm嘉泰姆
◆ Programmable CC Regulation hNm嘉泰姆
◆ Adjustable Constant Current and Output Power SettinghNm嘉泰姆
◆ Built-in Secondary Constant Current Control with Primary Side FeedbackhNm嘉泰姆
◆ Built-in Adaptive Current Peak RegulationhNm嘉泰姆
◆ Built-in Primary winding inductance compensationhNm嘉泰姆
◆ Power on Soft-starthNm嘉泰姆
◆ Cycle-by-Cycle Current Limiting hNm嘉泰姆
◆ Built-in Leading Edge Blanking (LEB) hNm嘉泰姆
◆ VDD Under Voltage Lockout with Hysteresis (UVLO) hNm嘉泰姆
◆ VDD OVP hNm嘉泰姆
◆ VDD Clamp hNm嘉泰姆
◆ Available in DIP8 packages, RoHS complianthNm嘉泰姆

   应用范围 返回TOPhNm嘉泰姆

   Low Power AC/DC offline SMPS forhNm嘉泰姆
◆ LED applicationshNm嘉泰姆

   技术规格书（产品PDF) 返回TOP hNm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！hNm嘉泰姆

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   产品封装图 返回TOPhNm嘉泰姆

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   电路原理图 返回TOPhNm嘉泰姆

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