CN101727119B - 具有有效补偿的低压差线性电压源 - Google Patents
具有有效补偿的低压差线性电压源 Download PDFInfo
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- CN101727119B CN101727119B CN 200910216376 CN200910216376A CN101727119B CN 101727119 B CN101727119 B CN 101727119B CN 200910216376 CN200910216376 CN 200910216376 CN 200910216376 A CN200910216376 A CN 200910216376A CN 101727119 B CN101727119 B CN 101727119B
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CN 200910216376 CN101727119B (zh) | 2009-11-26 | 2009-11-26 | 具有有效补偿的低压差线性电压源 |
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CN 200910216376 CN101727119B (zh) | 2009-11-26 | 2009-11-26 | 具有有效补偿的低压差线性电压源 |
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CN101727119A CN101727119A (zh) | 2010-06-09 |
CN101727119B true CN101727119B (zh) | 2013-09-04 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821795A (zh) * | 2014-01-31 | 2015-08-05 | 阿尔卑斯电气株式会社 | 放大电路 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8854023B2 (en) * | 2011-08-03 | 2014-10-07 | Texas Instruments Incorporated | Low dropout linear regulator |
CN103135642B (zh) * | 2011-11-23 | 2014-12-10 | 上海华虹宏力半导体制造有限公司 | 一种环路补偿电路 |
CN103383582B (zh) * | 2013-07-05 | 2015-02-11 | 成都锐成芯微科技有限责任公司 | 动态补偿低压差线性稳压器的相位裕度的系统 |
CN103529895B (zh) * | 2013-10-31 | 2015-07-29 | 无锡中星微电子有限公司 | 一种高稳定性电压调节器 |
CN106656161B (zh) * | 2016-12-08 | 2019-07-12 | 中国电子科技集团公司第五十八研究所 | 一种轨到轨的自适应快速响应缓冲器电路 |
FR3071628A1 (fr) * | 2017-09-25 | 2019-03-29 | STMicroelectronics (Alps) SAS | Dispositif et procede de stabilisation et de compensation miller |
TWI665543B (zh) * | 2018-04-11 | 2019-07-11 | 晶豪科技股份有限公司 | 低壓降電壓穩壓器 |
CN110658880B (zh) * | 2018-06-28 | 2020-12-04 | 晶豪科技股份有限公司 | 低压降电压稳压器 |
CN112148060B (zh) * | 2019-06-26 | 2022-05-17 | 圣邦微电子(北京)股份有限公司 | 一种无交越失真运算放大器输入级衬底电压控制电路 |
CN110442179B (zh) * | 2019-09-06 | 2024-04-30 | 深圳讯达微电子科技有限公司 | 能够消除连线电阻影响的低压差线性稳压器及消除方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1365302A1 (en) * | 2002-05-20 | 2003-11-26 | Texas Instruments Incorporated | Low drop-out voltage regulator |
CN2793792Y (zh) * | 2004-02-25 | 2006-07-05 | 美国凹凸微系有限公司 | 低压降稳压器、集成电路及电子设备 |
CN101063890A (zh) * | 2007-03-21 | 2007-10-31 | 北京中星微电子有限公司 | 一种低压差的电压调节器 |
CN200979668Y (zh) * | 2006-12-01 | 2007-11-21 | 华中科技大学 | 一种双环低压差线性稳压器电路 |
CN101419479A (zh) * | 2008-12-10 | 2009-04-29 | 武汉大学 | 一种新型结构的低压差线性稳压器 |
EP2058721A2 (en) * | 2007-11-12 | 2009-05-13 | Itt Manufacturing Enterprises, Inc. | Non-invasive load current sensing in low dropout (LDO) regulators |
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2009
- 2009-11-26 CN CN 200910216376 patent/CN101727119B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1365302A1 (en) * | 2002-05-20 | 2003-11-26 | Texas Instruments Incorporated | Low drop-out voltage regulator |
CN2793792Y (zh) * | 2004-02-25 | 2006-07-05 | 美国凹凸微系有限公司 | 低压降稳压器、集成电路及电子设备 |
CN200979668Y (zh) * | 2006-12-01 | 2007-11-21 | 华中科技大学 | 一种双环低压差线性稳压器电路 |
CN101063890A (zh) * | 2007-03-21 | 2007-10-31 | 北京中星微电子有限公司 | 一种低压差的电压调节器 |
EP2058721A2 (en) * | 2007-11-12 | 2009-05-13 | Itt Manufacturing Enterprises, Inc. | Non-invasive load current sensing in low dropout (LDO) regulators |
CN101419479A (zh) * | 2008-12-10 | 2009-04-29 | 武汉大学 | 一种新型结构的低压差线性稳压器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104821795A (zh) * | 2014-01-31 | 2015-08-05 | 阿尔卑斯电气株式会社 | 放大电路 |
CN104821795B (zh) * | 2014-01-31 | 2018-01-12 | 阿尔卑斯电气株式会社 | 放大电路 |
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Address after: 610041 Sichuan city of Chengdu province high tech Zone Kyrgyzstan Road 33 block A No. 9 Patentee after: IPGoal Microelectronics (Sichuan) Co.,Ltd. Address before: 402 room 7, building 610041, incubator Park, hi tech Zone, Sichuan, Chengdu Patentee before: IPGoal Microelectronics (Sichuan) Co.,Ltd. |
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