基于IRU3037降压变换器的设计方法

Solution Designed for Buck Converter Based on IRU3037

针对集成电路制造设备中部分模组对大容量、高效率及稳定输出电源的要求,提出了一种基于IRU3037同步控制器作为闭环反馈补偿器的降压变换器的设计方案,选择PI调节器作为补偿电路,并根据实际需要计算选择合适的电子器件,通过电路仿真和实际测试,结果表明设计的电路输出稳定、灵敏度高。

Using the IRU3037 synchronous controller as a closed-loop feedback compensator,a buck convertor is designed for some modules in IC manufacturing equipment which has the requirement of large capacity,high efficiency and stable output of power supplying,choose the PI compensator as the compensation circuit. At the same time,to calculate the value of resistances and capacitances in compensation circuit. Through simulation and test,this design for the Buck convertor is stabilized and sensitive.