摘要
详细介绍了高频开关电源中正激变换器变压器的设计方法、按照设计方法,设计出一台高频开关电源变压器,用于输入为48V(36～72V),输出为2.2V、20A的正激变换器设计出的变压器在实际电路中表现出良好的电气特性。
The design method of transformer for use in high frequency switch mode power supply in forward converter is presented. According to the design method, a transformer using for 48V(36-72V) input, 2.2V, 20A output forward converter is built. The designed transformer showed better electrical characteristics in practical circuit.
出处
《电源技术应用》
2002年第11期27-30,共4页
Power Supply Technologles and Applications
关键词
正激变换器
变压器
设计
高频开关电源
High frequency switch mode power supply
Forward converter
Transformer for use in switch mode power supply
