摘要
对比了初级控制的单端拓扑与次级控制的半桥拓扑的异同,给出了次级控制的单端正激变换器拓扑。并介绍了一个由初级启动控制器 UCC3960实现的实际电路及其实验结果。
The tow topologies of single end forward with primary control and half bridge with secondary control are contrasted. a topology of single end forward converter with secondary side control is introduced.A real circuit of this topology with UCC3960 and its test result is presented.
出处
《电源技术应用》
2004年第2期82-84,96,共4页
Power Supply Technologles and Applications
关键词
单端正激变换
初级控制
次级控制
启动控制器
脉冲边缘传输
single end forward converter
primary control
secondary control
start-up controller
pulse edge transmission
