基于UCC29002的电源均流电路设计

Design of current-sharing circuit for power supply module based on UCC29002

介绍了常用的均流方法,选择最大电流自动均流法,采用UCC29002设计了电源的均流控制电路。该均流电路结构简单、均流效果好、可靠性高、应用范围广。通过两台模块电源并联实验,验证了该均流电路的有效性。

This paper introduces the common current sharing methods, chooses the maximum current automatic current-sharing technique, and uses the controller UCC29002 to design the current-sharing circuit. The control circuit has the advantages of simple peripheral circuit, good average current sharing effect, high stability and wide application. Experiments are made on two modules, the results show the control circuit runs well.