| 一种小功率开关稳压电源的设计 |
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| 引用本文： | 谭立啸.一种小功率开关稳压电源的设计[J].黑龙江八一农垦大学学报,2011,23(3):86-88. |
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| 作者姓名： | 谭立啸 |
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| 作者单位： | 黑龙江八一农垦大学信息技术学院,大庆,163319 |
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| 摘 要： | 设计了一种额定输出功率为75 W的推挽式拓扑结构的小功率开关电源,采用SG3525等专用芯片以及其他电路元件相配合,设计出的开关电源具有自动稳压输出的功能.且使输出电压在30 V-36 V连续可调,并实现了过流保护功能.
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| 关 键 词： | 开关稳压电源 小功率 SG3525 |
The Design for a Switching Regulated Power Supply of Low-power |
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| Tan Lixiao.The Design for a Switching Regulated Power Supply of Low-power[J].Journal of Heilongjiang August First Land Reclamation University,2011,23(3):86-88. |
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| Authors: | Tan Lixiao |
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| Institution: | Tan Lixiao(College of Information and Technology,Heilongjiang Bayi Agricultural University,Daqing 163319) |
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| Abstract: | The low-power switching power of push-pull topology structure with 75 W rated power output is designed in this paper.Through the application of special chip,such as SG3525,coordinating with other circuit elements,the switching power with the function of automatic regulated output is designed,and makes the voltage continuously adjustable during 30 V~36 V,and even achieves the function of over-current protection. |
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| Keywords: | SG3525 |
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