基于飞兆半导体FAN100的LED系统设计

LED System Design Based on FAN100

随着高功率LED的出现,LED的使用寿命及电源转换效率成为设计LED照明系统时的主要考虑因素,基于飞兆半导体FAN100设计出高效率、高稳定性的LED照明系统,首先给出了硬件电路,接着分析了电路的性能,最后进行实验仿真。从仿真结果可以看出本系统在温度波动比较大的范围内比较稳定。

Along with the appearance of high power LED,the LED service life and the power source transferring efficiency become the main factors in designing of LED lighting system.This article based on the FAN100 designs the high efficiency,the high stable LED lighting system.It first gives the hardware electric circuit,then analyzes the electric circuit performance,finally carries on the experimental simulation.The simulation result shows that this system is stable in a wide scope of temperature.