介绍了凌力尔特公司(Linear公司)推出的一款大电流、4通道LED驱动器LT3476;详细描述了LT3476的性能、特点、引脚功能、工作原理及其典型应用;给出了外围电感和电容的选择计算方法。该器件可为大功率LED照明驱动器的设计提供参考。
- Abstract:
- A high current-quad output LED driver LT3476 which is launched by Linear technology is introduced.The performance characteristics,pin functiono,peration principle and typical application of the LT3476 are introduced,and the external inductors,capacitors calculated choice are given.This paper can be associated personnel in high-power LED lighting drive designed to provide information.
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