| 高稳定度低纹波的线性稳压电源设计 |
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| 引用本文： | 王云烨,余水宝,宋军. 高稳定度低纹波的线性稳压电源设计[J]. 微型机与应用, 2011, 30(19) |
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| 作者姓名： | 王云烨 余水宝 宋军 |
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| 作者单位： | 浙江师范大学数理信息学院,浙江金华,321004 |
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| 摘 要： | 设计制作了一款基于LT1083／LT1033系列大功率低压差三端稳压芯片的高稳定度低纹波直流电源，介绍了降压、整流滤波、线性稳压、LC低通滤波等主要构成模块。测试结果表明，本电源具有输出电压稳定度高、输出电流大、低纹波、低功耗等特点。
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| 关 键 词： | 高稳定度 低纹波 低功耗 |
Design of high stability and low ripple power supply |
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| Wang Yunye,Yu Shuibao,Song Jun. Design of high stability and low ripple power supply[J]. Microcomputer & its Applications, 2011, 30(19) |
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| Authors: | Wang Yunye Yu Shuibao Song Jun |
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| Affiliation: | Wang Yunye,Yu Shuibao,Song Jun (College of Mathematics,Physics and Information Engineering,Zhejiang Normal University,Jinhua 321004,China) |
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| Abstract: | The paper designs and manufactures a power supply with high stability and lower ripple based on low-dropout voltage three-terminal chip. It introduces the main structure including voltage reduced module, rectified filter module, linear regulator module, low pass filtering module. To software-based, the experimental results show that the high performance on output voltage fluctuant, output current,ripple as well as low loss. |
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| Keywords: | high stability lower ripple low loss |
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