The CXLE8316 are constant current LED regulators with high current accuracy which applies to single stage step-down power factor corrected LED drivers. 600V power MOSFET is integrated, which can signi

   产品概述 返回TOPF7B嘉泰姆

The CXLE8316 are constant current LED regulators with high current accuracy which applies to single stage step-down power factor corrected LED drivers. 600V power MOSFET is integrated, which can significantly simplify the design of LED lighting system. High accuracy of output current is achieved by sampling the output current directly. Critical conduction mode operation reduces the switching losses and largely increases the efficiency. 

The CXLE8316 is supplied from the output directly, and auxiliary winding is not needed.

The CXLE8316 has multi-protection functions which largely enhance the safety and reliability of the system, including VDD over-voltage protection, VDD UVLO, short-circuit protection, LED open protection, cycle-by-cycle current limit and over-temperature protection. 

The CXLE8316 available in SOP-8 & DIP-7 packages.

   产品特点 返回TOPF7B嘉泰姆

·Active PFC for High power factor and low THD F7B嘉泰姆

·No auxiliary winding F7B嘉泰姆

·600V high voltage MOSFET integratedF7B嘉泰姆

·±3% LED output current accuracy F7B嘉泰姆

·Excellent line and load regulation F7B嘉泰姆

·Critical conduction mode F7B嘉泰姆

·System efficiency up to 95%F7B嘉泰姆

·Ultra low start up & operating currentF7B嘉泰姆

·Cycle-by-cycle current limit ·LED short protectionF7B嘉泰姆

·LED open protection F7B嘉泰姆

·Over-temperature protectionF7B嘉泰姆

   应用范围 返回TOPF7B嘉泰姆

 LED lightingF7B嘉泰姆

   技术规格书（产品PDF) 返回TOP F7B嘉泰姆

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