| 由新型TOP224Y构成12V／40W开关电源 |
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| 引用本文： | 张发生.由新型TOP224Y构成12V／40W开关电源[J].湖南工程学院学报(自然科学版),2004,14(1):16-19. |
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| 作者姓名： | 张发生 |
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| 作者单位： | 中南林学院电子信息工程学院,湖南长沙410000 |
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| 摘 要： | 单片开关电源正显示出强大的生命力,并以其优良的性能倍受人们青睐．中阐述了利用被人们誉为“顶级开关电源”的反激式单片开关电源芯片TOP224Y构成12V、40W的开关电源电路设计。
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| 关 键 词： | TOP224Y 反激式高频变压器 光耦合器 89C51 |
12V/30W Switching Power Supply Using with TOP224Y |
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| ZHANG Fa-sheng.12V/30W Switching Power Supply Using with TOP224Y[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2004,14(1):16-19. |
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| Authors: | ZHANG Fa-sheng |
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| Abstract: | Switching power supply of single chip displays its mighty vitality and is popular among the people with its good performance. This paper describes the circuit design of 12V/ 40W switching power supply with flyback TOP224Y,which is called " first-class switching power supply" . |
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| Keywords: | TOP224Y flyback high frequency transformer optical coupler AT89C51 |
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