| 一种低功耗宽频带LDO线性稳压电路设计 |
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| 引用本文： | 潘希武,邹静,蒋师,周一川,杨辉,杨维明. 一种低功耗宽频带LDO线性稳压电路设计[J]. 中国集成电路, 2011, 20(6): 53-56,83 |
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| 作者姓名： | 潘希武 邹静 蒋师 周一川 杨辉 杨维明 |
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| 作者单位： | 湖北大学物理学与电子技术学院,湖北武汉,430062 |
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| 摘 要： | 设计了一种用HHNEC0.35μmBCD工艺实现的LDO线性稳压器,该LDO是一款低功耗,带宽大的低压差线性稳压器。对其结构和工作原理进行分析,讨论了关键电路的设计,模拟结果验证了设计的正确性。
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| 关 键 词： | 线性稳压器 低功耗 宽带 |
The Design of a kind of LDO linear voltage regulator with low power and broadband |
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| PAN Xi-wu,ZOU Jing,JIANG Shi,ZHOU Yi-Chuan,YANG Hui,YANG Wei-Ming. The Design of a kind of LDO linear voltage regulator with low power and broadband[J]. China Integrated Circuit, 2011, 20(6): 53-56,83 |
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| Authors: | PAN Xi-wu ZOU Jing JIANG Shi ZHOU Yi-Chuan YANG Hui YANG Wei-Ming |
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| Affiliation: | (School of Physics and Electronic Technology,Hubei University,Wuhan 430062,China) |
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| Abstract: | A design of LDO voltage regulator using HHNEC 0.35DmBCD technology is presented.The low dropout regulator with low power consumption,wide bandwidth can run well.After analyzing its structure and principle,the design of key circuits of this LDO voltage regulator is given.At last the simulation results prove that the design is of high quality. |
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| Keywords: | linear voltage regulator low power consumption broadband |
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