CN105005351B - 一种共源共栅全集成低漏失线性稳压器电路 - Google Patents
一种共源共栅全集成低漏失线性稳压器电路 Download PDFInfo
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- CN105005351B CN105005351B CN201510438393.9A CN201510438393A CN105005351B CN 105005351 B CN105005351 B CN 105005351B CN 201510438393 A CN201510438393 A CN 201510438393A CN 105005351 B CN105005351 B CN 105005351B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/468—Regulating voltage or current wherein the variable actually regulated by the final control device is dc characterised by reference voltage circuitry, e.g. soft start, remote shutdown
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/575—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
Abstract
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Claims (4)
Priority Applications (1)
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CN201510438393.9A CN105005351B (zh) | 2015-07-23 | 2015-07-23 | 一种共源共栅全集成低漏失线性稳压器电路 |
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CN201510438393.9A CN105005351B (zh) | 2015-07-23 | 2015-07-23 | 一种共源共栅全集成低漏失线性稳压器电路 |
Publications (2)
Publication Number | Publication Date |
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CN105005351A CN105005351A (zh) | 2015-10-28 |
CN105005351B true CN105005351B (zh) | 2017-02-01 |
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CN201510438393.9A Active CN105005351B (zh) | 2015-07-23 | 2015-07-23 | 一种共源共栅全集成低漏失线性稳压器电路 |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105549672A (zh) * | 2015-12-21 | 2016-05-04 | 豪威科技(上海)有限公司 | 低压差线性稳压器 |
CN105652946A (zh) * | 2016-03-04 | 2016-06-08 | 广东顺德中山大学卡内基梅隆大学国际联合研究院 | 一种自适应偏置的低负载调整率低压差线性稳压器 |
WO2018032308A1 (zh) * | 2016-08-16 | 2018-02-22 | 深圳市汇顶科技股份有限公司 | 一种线性调整器 |
CN106774578B (zh) | 2017-01-10 | 2018-02-27 | 南方科技大学 | 低压差线性稳压器 |
US9989981B1 (en) * | 2017-06-16 | 2018-06-05 | Apple Inc. | Cascaded LDO voltage regulator |
CN107621845B (zh) * | 2017-09-26 | 2018-09-25 | 华南理工大学 | 一种低压差稳压器 |
US10659033B2 (en) * | 2017-11-03 | 2020-05-19 | Texas Instruments Incorporated | High voltage gate driver current source |
CN108155903B (zh) * | 2017-11-22 | 2020-10-09 | 中山大学 | 应用于GaN栅极驱动的高速高压电平转换电路 |
CN108508959B (zh) * | 2018-05-31 | 2023-05-23 | 福州大学 | 一种基于共源共栅电压翻转跟随器结构的ldo |
CN109062317B (zh) * | 2018-09-07 | 2020-08-07 | 无锡华润矽科微电子有限公司 | 恒流驱动电路及相应的光电烟雾报警电路 |
CN110221643A (zh) * | 2019-05-22 | 2019-09-10 | 长沙景美集成电路设计有限公司 | 一种低功耗高速片上电容ldo电路 |
FR3102581B1 (fr) | 2019-10-23 | 2021-10-22 | St Microelectronics Rousset | Régulateur de tension |
FR3102580B1 (fr) | 2019-10-23 | 2021-10-22 | St Microelectronics Rousset | Régulateur de tension |
CN110794910B (zh) * | 2019-11-14 | 2021-08-13 | 芯原微电子(上海)股份有限公司 | 一种低压差稳压电路及其方法 |
CN112332822B (zh) * | 2020-10-30 | 2023-05-26 | 江苏银佳电子设备有限公司 | 一种多晶体管并联的共源共栅功率器件结电容补偿计算方法 |
CN112859984B (zh) * | 2021-01-07 | 2021-11-26 | 中山大学 | 一种高电源抑制比快速瞬态的线性稳压器电路 |
CN113176802B (zh) * | 2021-04-16 | 2022-07-19 | 中山大学 | 一种自反馈型多环路全集成低压差线性稳压器电路 |
CN114063695B (zh) * | 2021-11-17 | 2023-03-10 | 广东工业大学 | 一种基于fvf的三环路无片外电容ldo电路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI359342B (en) * | 2008-04-25 | 2012-03-01 | Univ Nat Taiwan | Reference voltage circuit and voltage stabilizing/ |
CN202183059U (zh) * | 2011-06-23 | 2012-04-04 | 上海集成电路研发中心有限公司 | 低压差线性稳压器 |
FR2988184B1 (fr) * | 2012-03-15 | 2014-03-07 | St Microelectronics Rousset | Regulateur a faible chute de tension a stabilite amelioree. |
CN102681582A (zh) * | 2012-05-29 | 2012-09-19 | 昆山锐芯微电子有限公司 | 低压差线性稳压电路 |
CN102707754B (zh) * | 2012-05-30 | 2014-08-13 | 昆山锐芯微电子有限公司 | 低压差线性稳压电路 |
CN204242021U (zh) * | 2014-12-04 | 2015-04-01 | 成都信息工程学院 | 一种驱动大电流负载的低压差线性稳压器 |
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Effective date of registration: 20211222 Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: XI'AN TUOER MICROELECTRONICS Co.,Ltd. Address before: 510275 No. 135 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: SUN YAT-SEN University |
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Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an Tuoer Microelectronics Co.,Ltd. Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Xi'an Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: XI'AN TUOER MICROELECTRONICS Co.,Ltd. |