| 基于TOP233Y芯片的多路输出开关电源 |
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| 引用本文： | 刘红秀,廖建兴.基于TOP233Y芯片的多路输出开关电源[J].邵阳学院学报(自然科学版),2004,1(1):23-25. |
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| 作者姓名： | 刘红秀 廖建兴 |
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| 作者单位： | 邵阳学院,电气信息工程学院,湖南,邵阳,422004 |
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| 摘 要： | 介绍了一种采用TOP233Y芯片设计的多路输出反激式开关电源．根据TOP233Y芯片的特性给出了单端反激式开关电源的工程设计方法，并阐述了PCB印刷线路板的设计要点。
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| 关 键 词： | TOP233Y芯片 多路输出开关电源 反激 脉宽调制 PCB印刷线路板 |
| 文章编号： | 1672-7010(2004)01-0023-03 |
| 修稿时间： | 2003年10月14 |
A Switching Power Supply of Multiple Output Based on TOP233Y |
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| LIU Hong-xiu,LIAO Jian-xing.A Switching Power Supply of Multiple Output Based on TOP233Y[J].Journal of Shaoyang University:Science and Technology,2004,1(1):23-25. |
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| Authors: | LIU Hong-xiu LIAO Jian-xing |
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| Abstract: | This paper presents a multi-output switching power supply which is designed by using a chip named TOP233Y.Based on the features of the chip,the paper provides a method for developing a single-ended flyback switching power supply.The design of the external circuit is analysed and discussed,a detailed developing method is put forward.And the paper expounds some key points in reasonably structuring a PCB. |
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| Keywords: | TOPSwitch-FX flyback PWM |
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