摘要
采用ADI公司新一代移相PWM控制芯片ADP1046,针对大功率全桥PWM-ZVS电源开发设计了一款数字电源变换器。阐述了移相全桥变换器电路的工作原理以及调节器和环路补偿的设计方法,实现了全数字、高精度、高开关频率的DC/DC电源,并给出了实验结果。
A digital controlled full-bridge converter based on a new phase-shift PWM chip is launched by ADI. The principle of the topology is analyzed. The controller and the loop compensation are designed. And the experimental results are presented.
出处
《仪表技术》
2013年第9期51-54,共4页
Instrumentation Technology
