CN104035464A - 电压调节器 - Google Patents
电压调节器 Download PDFInfo
- Publication number
- CN104035464A CN104035464A CN201410068941.9A CN201410068941A CN104035464A CN 104035464 A CN104035464 A CN 104035464A CN 201410068941 A CN201410068941 A CN 201410068941A CN 104035464 A CN104035464 A CN 104035464A
- Authority
- CN
- China
- Prior art keywords
- transistor
- voltage
- electric current
- output
- voltage regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 230000001052 transient effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
- G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
Abstract
Description
Claims (8)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-044169 | 2013-03-06 | ||
JP2013044169 | 2013-03-06 | ||
JP2014-002972 | 2014-01-10 | ||
JP2014002972A JP6234823B2 (ja) | 2013-03-06 | 2014-01-10 | ボルテージレギュレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104035464A true CN104035464A (zh) | 2014-09-10 |
CN104035464B CN104035464B (zh) | 2017-04-12 |
Family
ID=51466269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410068941.9A Expired - Fee Related CN104035464B (zh) | 2013-03-06 | 2014-02-27 | 电压调节器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9812958B2 (zh) |
JP (1) | JP6234823B2 (zh) |
KR (1) | KR102188206B1 (zh) |
CN (1) | CN104035464B (zh) |
TW (1) | TWI636352B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106980338A (zh) * | 2016-01-18 | 2017-07-25 | 精工半导体有限公司 | 稳压器 |
CN107300939A (zh) * | 2016-04-15 | 2017-10-27 | 中芯国际集成电路制造(上海)有限公司 | 参考电压产生电路 |
CN107562111A (zh) * | 2017-10-10 | 2018-01-09 | 珠海市杰理科技股份有限公司 | 直流稳压电源和电压调节方法 |
CN108885474A (zh) * | 2016-03-25 | 2018-11-23 | 松下知识产权经营株式会社 | 调节器电路 |
CN110308756A (zh) * | 2018-03-27 | 2019-10-08 | 艾普凌科有限公司 | 电压调节器 |
CN113311896A (zh) * | 2021-07-29 | 2021-08-27 | 唯捷创芯(天津)电子技术股份有限公司 | 自适应过冲电压抑制电路、基准电路、芯片及通信终端 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6234822B2 (ja) * | 2013-03-06 | 2017-11-22 | 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 |
JP6788962B2 (ja) * | 2015-11-19 | 2020-11-25 | セイコーエプソン株式会社 | 診断回路、電子回路、電子機器および移動体 |
US11209848B2 (en) * | 2016-06-07 | 2021-12-28 | Analog Devices International Unlimited Company | Fast regulator architecture having transistor helper |
US10025334B1 (en) * | 2016-12-29 | 2018-07-17 | Nuvoton Technology Corporation | Reduction of output undershoot in low-current voltage regulators |
JP6912350B2 (ja) * | 2017-10-13 | 2021-08-04 | エイブリック株式会社 | ボルテージレギュレータ |
US10386877B1 (en) | 2018-10-14 | 2019-08-20 | Nuvoton Technology Corporation | LDO regulator with output-drop recovery |
JP2021190939A (ja) * | 2020-06-03 | 2021-12-13 | 株式会社東芝 | 電子回路およびインバータ |
US11393511B2 (en) * | 2020-12-07 | 2022-07-19 | Micron Technology, Inc. | Limiting regulator overshoot during power up |
US11797035B2 (en) | 2021-05-03 | 2023-10-24 | Ningbo Aura Semiconductor Co., Limited | Transient response of a voltage regulator |
JP2023013178A (ja) * | 2021-07-15 | 2023-01-26 | 株式会社東芝 | 定電圧回路 |
CN113885651B (zh) * | 2021-10-19 | 2022-09-27 | 广东合微集成电路技术有限公司 | 低压差稳压电路和低压差稳压器 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005378A (en) * | 1998-03-05 | 1999-12-21 | Impala Linear Corporation | Compact low dropout voltage regulator using enhancement and depletion mode MOS transistors |
US20070210726A1 (en) * | 2006-03-10 | 2007-09-13 | Standard Microsystems Corporation | Current limiting circuit |
CN101064497A (zh) * | 2006-04-24 | 2007-10-31 | 中国科学院电子学研究所 | 互补金属氧化物半导体共源共栅高增益电流电压转换器 |
CN101147111A (zh) * | 2005-02-17 | 2008-03-19 | 高通股份有限公司 | 具有压控环路和流控环路的供电电路 |
US20100156362A1 (en) * | 2008-12-23 | 2010-06-24 | Texas Instruments Incorporated | Load transient response time of LDOs with NMOS outputs with a voltage controlled current source |
CN101782785A (zh) * | 2008-12-24 | 2010-07-21 | 精工电子有限公司 | 电压调节器 |
CN101814833A (zh) * | 2009-02-20 | 2010-08-25 | 精工电子有限公司 | 电压调节器 |
CN101963819A (zh) * | 2009-07-24 | 2011-02-02 | 精工电子有限公司 | 基准电压电路和电子设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US6188211B1 (en) * | 1998-05-13 | 2001-02-13 | Texas Instruments Incorporated | Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response |
JP2001257315A (ja) * | 2000-03-13 | 2001-09-21 | Tokai Univ | 半導体集積回路 |
US6522111B2 (en) * | 2001-01-26 | 2003-02-18 | Linfinity Microelectronics | Linear voltage regulator using adaptive biasing |
US6639390B2 (en) * | 2002-04-01 | 2003-10-28 | Texas Instruments Incorporated | Protection circuit for miller compensated voltage regulators |
US6819165B2 (en) * | 2002-05-30 | 2004-11-16 | Analog Devices, Inc. | Voltage regulator with dynamically boosted bias current |
US7254723B1 (en) * | 2002-08-16 | 2007-08-07 | Logitech Europe S.A. | Method and apparatus for managing current consumption |
JP4169670B2 (ja) | 2003-09-19 | 2008-10-22 | 株式会社リコー | 出力制御回路と定電圧源icおよび電子機器 |
US6933772B1 (en) * | 2004-02-02 | 2005-08-23 | Freescale Semiconductor, Inc. | Voltage regulator with improved load regulation using adaptive biasing |
US7554307B2 (en) * | 2006-06-15 | 2009-06-30 | Monolithic Power Systems, Inc. | Low dropout linear regulator having high power supply rejection and low quiescent current |
US7502719B2 (en) * | 2007-01-25 | 2009-03-10 | Monolithic Power Systems, Inc. | Method and apparatus for overshoot and undershoot errors correction in analog low dropout regulators |
KR101530085B1 (ko) * | 2008-12-24 | 2015-06-18 | 테세라 어드밴스드 테크놀로지스, 인크. | 저 드롭 아웃(ldo) 전압 레귤레이터 및 그의 동작 방법 |
US8344713B2 (en) * | 2011-01-11 | 2013-01-01 | Freescale Semiconductor, Inc. | LDO linear regulator with improved transient response |
US20120212200A1 (en) * | 2011-02-22 | 2012-08-23 | Ahmed Amer | Low Drop Out Voltage Regulator |
US20130119954A1 (en) * | 2011-11-16 | 2013-05-16 | Iwatt Inc. | Adaptive transient load switching for a low-dropout regulator |
US8773096B2 (en) * | 2012-03-29 | 2014-07-08 | Integrated Device Technology, Inc. | Apparatuses and methods responsive to output variations in voltage regulators |
-
2014
- 2014-01-10 JP JP2014002972A patent/JP6234823B2/ja not_active Expired - Fee Related
- 2014-02-17 TW TW103105095A patent/TWI636352B/zh not_active IP Right Cessation
- 2014-02-27 CN CN201410068941.9A patent/CN104035464B/zh not_active Expired - Fee Related
- 2014-03-04 US US14/196,723 patent/US9812958B2/en active Active
- 2014-03-05 KR KR1020140026005A patent/KR102188206B1/ko active IP Right Grant
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005378A (en) * | 1998-03-05 | 1999-12-21 | Impala Linear Corporation | Compact low dropout voltage regulator using enhancement and depletion mode MOS transistors |
CN101147111A (zh) * | 2005-02-17 | 2008-03-19 | 高通股份有限公司 | 具有压控环路和流控环路的供电电路 |
US20070210726A1 (en) * | 2006-03-10 | 2007-09-13 | Standard Microsystems Corporation | Current limiting circuit |
CN101064497A (zh) * | 2006-04-24 | 2007-10-31 | 中国科学院电子学研究所 | 互补金属氧化物半导体共源共栅高增益电流电压转换器 |
US20100156362A1 (en) * | 2008-12-23 | 2010-06-24 | Texas Instruments Incorporated | Load transient response time of LDOs with NMOS outputs with a voltage controlled current source |
CN101782785A (zh) * | 2008-12-24 | 2010-07-21 | 精工电子有限公司 | 电压调节器 |
CN101814833A (zh) * | 2009-02-20 | 2010-08-25 | 精工电子有限公司 | 电压调节器 |
CN101963819A (zh) * | 2009-07-24 | 2011-02-02 | 精工电子有限公司 | 基准电压电路和电子设备 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106980338A (zh) * | 2016-01-18 | 2017-07-25 | 精工半导体有限公司 | 稳压器 |
TWI695246B (zh) * | 2016-01-18 | 2020-06-01 | 日商艾普凌科有限公司 | 電壓調整器 |
CN108885474A (zh) * | 2016-03-25 | 2018-11-23 | 松下知识产权经营株式会社 | 调节器电路 |
CN107300939A (zh) * | 2016-04-15 | 2017-10-27 | 中芯国际集成电路制造(上海)有限公司 | 参考电压产生电路 |
CN107300939B (zh) * | 2016-04-15 | 2018-11-16 | 中芯国际集成电路制造(上海)有限公司 | 参考电压产生电路 |
CN107562111A (zh) * | 2017-10-10 | 2018-01-09 | 珠海市杰理科技股份有限公司 | 直流稳压电源和电压调节方法 |
CN110308756A (zh) * | 2018-03-27 | 2019-10-08 | 艾普凌科有限公司 | 电压调节器 |
CN110308756B (zh) * | 2018-03-27 | 2022-03-01 | 艾普凌科有限公司 | 电压调节器 |
TWI778230B (zh) * | 2018-03-27 | 2022-09-21 | 日商艾普凌科有限公司 | 電壓調整器 |
CN113311896A (zh) * | 2021-07-29 | 2021-08-27 | 唯捷创芯(天津)电子技术股份有限公司 | 自适应过冲电压抑制电路、基准电路、芯片及通信终端 |
CN113311896B (zh) * | 2021-07-29 | 2021-12-17 | 唯捷创芯(天津)电子技术股份有限公司 | 自适应过冲电压抑制电路、基准电路、芯片及通信终端 |
Also Published As
Publication number | Publication date |
---|---|
JP6234823B2 (ja) | 2017-11-22 |
KR102188206B1 (ko) | 2020-12-08 |
TW201504782A (zh) | 2015-02-01 |
JP2014197382A (ja) | 2014-10-16 |
US20140253076A1 (en) | 2014-09-11 |
TWI636352B (zh) | 2018-09-21 |
US9812958B2 (en) | 2017-11-07 |
KR20140109831A (ko) | 2014-09-16 |
CN104035464B (zh) | 2017-04-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160328 Address after: Chiba County, Japan Applicant after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba County, Japan Applicant before: Seiko Instruments Inc. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: DynaFine Semiconductor Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |
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CF01 | Termination of patent right due to non-payment of annual fee |