| PWM型半桥式开关稳压电源的设计 |
| Design of Half Bridge Switching Mode Power Supply Based on PWM technology |
| Received:March 30, 2006 |
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| 中文摘要: |
| 介绍了一款基于PWM技术的半桥式开关稳压电源.给出了高频变压器、PWM控制及驱动电路的详细设计方法.用该方法设计了一台功率为150 W、输出电压为 15 V的半桥式开关稳压电源,并给出了实验波形. |
| 英文摘要: |
| A half bridge switching mode power supply(SMPS) based on PWM technology is introduced.The detailed design method of high frequency transformer,PWM control and drive circuit is provided.A 150W half bridge SMPS using this method is designed.At last,the experimental waveforms are presented. |
| 任先进 马瑞卿 |
| 西北工业大学自动化学院 陕西西安710072 |
| 中文关键词: 开关电源 半桥 SG3525A 高频变压器 |
| 英文关键词:SMPS,half bridge,SG3525A,high frequency transformer |
| 基金项目: |
| DOI： |
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