CN100520665C - 一种低压线性电压调节器 - Google Patents
一种低压线性电压调节器 Download PDFInfo
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- CN100520665C CN100520665C CNB2006100607861A CN200610060786A CN100520665C CN 100520665 C CN100520665 C CN 100520665C CN B2006100607861 A CNB2006100607861 A CN B2006100607861A CN 200610060786 A CN200610060786 A CN 200610060786A CN 100520665 C CN100520665 C CN 100520665C
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CNB2006100607861A CN100520665C (zh) | 2006-05-17 | 2006-05-17 | 一种低压线性电压调节器 |
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CNB2006100607861A CN100520665C (zh) | 2006-05-17 | 2006-05-17 | 一种低压线性电压调节器 |
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CN101075143A CN101075143A (zh) | 2007-11-21 |
CN100520665C true CN100520665C (zh) | 2009-07-29 |
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Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101557164B (zh) * | 2009-05-27 | 2011-06-22 | 深圳市明微技术有限公司 | 一种低压电源生成电路及装置 |
TWI405064B (zh) * | 2010-03-24 | 2013-08-11 | Himax Analogic Inc | 低壓降調節器 |
CN101995896A (zh) * | 2010-11-11 | 2011-03-30 | 惠州Tcl移动通信有限公司 | 一种移动终端用ldo电路 |
CN102063145B (zh) * | 2010-12-30 | 2013-09-18 | 东南大学 | 一种自适应频率补偿低压差线性稳压器 |
CN102063148B (zh) * | 2010-12-31 | 2015-02-04 | 上海集成电路研发中心有限公司 | 参考电压产生电路 |
JP5715525B2 (ja) * | 2011-08-05 | 2015-05-07 | セイコーインスツル株式会社 | ボルテージレギュレータ |
US8624568B2 (en) * | 2011-09-30 | 2014-01-07 | Texas Instruments Incorporated | Low noise voltage regulator and method with fast settling and low-power consumption |
CN102393780B (zh) * | 2011-11-30 | 2013-12-25 | 中国科学院微电子研究所 | 稳压电路 |
US8536934B1 (en) * | 2012-02-23 | 2013-09-17 | Texas Instruments Incorporated | Linear voltage regulator generating sub-reference output voltages |
CN102609025B (zh) * | 2012-03-16 | 2013-12-11 | 电子科技大学 | 一种动态电流倍增电路及集成该电路的线性稳压器 |
JP6168864B2 (ja) * | 2012-09-07 | 2017-07-26 | エスアイアイ・セミコンダクタ株式会社 | ボルテージレギュレータ |
CN103809638B (zh) * | 2012-11-14 | 2016-08-03 | 安凯(广州)微电子技术有限公司 | 一种高电源抑制比和低噪声的低压差线性稳压器 |
CN103135648B (zh) * | 2013-03-20 | 2015-01-21 | 电子科技大学 | 低压差线性稳压器 |
CN103268134B (zh) * | 2013-06-03 | 2015-08-19 | 上海华虹宏力半导体制造有限公司 | 可提高瞬态响应的低压差电压调节器 |
WO2015103768A1 (en) * | 2014-01-10 | 2015-07-16 | Silicon Image, Inc. | Linear regulator with improved power supply ripple rejection |
CN105700601B (zh) * | 2014-11-24 | 2018-08-24 | 深圳市中兴微电子技术有限公司 | 一种ldo线性稳压器 |
KR102204678B1 (ko) * | 2014-12-11 | 2021-01-20 | 삼성전자주식회사 | 인버터 증폭기 기반의 이중 루프 레귤레이터 및 그에 따른 전압 레귤레이팅 방법 |
CN104569548B (zh) * | 2014-12-30 | 2020-05-01 | 上海贝岭股份有限公司 | 一种开关电源的线电压检测电路 |
CN104777869B (zh) * | 2015-03-27 | 2016-08-17 | 西安紫光国芯半导体有限公司 | 一种动态调整参考电压的快速响应的低压差线性稳压器 |
CN107728764B (zh) * | 2016-08-12 | 2020-03-10 | 中芯国际集成电路制造(上海)有限公司 | 电压调节器 |
US10719096B2 (en) | 2016-08-26 | 2020-07-21 | Texas Instruments Incorporated | Circuit and method for generating a reference voltage with a voltage regulator and a sample and hold circuit |
CN106788356B (zh) * | 2016-12-13 | 2019-04-26 | 电子科技大学 | 一种具有实时频率补偿功能的线性稳压器 |
CN110045774B (zh) * | 2019-04-03 | 2020-06-02 | 宁波大学 | 一种快速瞬态响应的数字ldo电路 |
CN112817358B (zh) * | 2019-11-18 | 2025-01-07 | 紫光同芯微电子有限公司 | 一种适用于大容量sim卡芯片的新型ldo电路 |
CN111124026B (zh) * | 2019-12-31 | 2021-09-03 | 龙迅半导体(合肥)股份有限公司 | 数据开关及数据传输系统 |
CN111756239B (zh) * | 2020-07-30 | 2021-10-15 | 西安紫光国芯半导体有限公司 | 电流均衡电路以及方法、ldo供电系统 |
CN112034924B (zh) * | 2020-08-10 | 2023-02-24 | 唯捷创芯(天津)电子技术股份有限公司 | 一种自适应快速响应的ldo电路及其芯片 |
CN112511144B (zh) * | 2020-12-15 | 2024-11-26 | 京微齐力(北京)科技股份有限公司 | 一种动态调节功耗的电路 |
CN113110693A (zh) * | 2021-04-23 | 2021-07-13 | 电子科技大学 | 一种适用于高压驱动的低压差线性稳压器 |
CN114740934B (zh) * | 2022-04-29 | 2024-04-05 | 北京时代民芯科技有限公司 | 一种大驱动均衡式ldo电路 |
CN115857604B (zh) * | 2023-03-03 | 2023-05-05 | 上海维安半导体有限公司 | 一种适用于低压差线性稳压器的自适应电流跃变电路 |
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Address after: 3 / F, C1 area, innovation building, 182 science Avenue, Guangzhou Science City, Guangdong Province, 510663 Patentee after: Guangzhou Ankai Microelectronics Co.,Ltd. Address before: 3 / F, C1 area, innovation building, 182 science Avenue, Guangzhou Science City, Guangdong Province, 510663 Patentee before: ANYKA (GUANGZHOU) MICROELECTRONICS TECHNOLOGY Co.,Ltd. |
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Address after: 510555 No. 107 Bowen Road, Huangpu District, Guangzhou, Guangdong Patentee after: Guangzhou Ankai Microelectronics Co.,Ltd. Address before: 3 / F, C1 area, innovation building, 182 science Avenue, Guangzhou Science City, Guangdong Province, 510663 Patentee before: Guangzhou Ankai Microelectronics Co.,Ltd. |
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