CN104126158B - 高带宽psrr电源调节器 - Google Patents
高带宽psrr电源调节器 Download PDFInfo
- Publication number
- CN104126158B CN104126158B CN201280060113.XA CN201280060113A CN104126158B CN 104126158 B CN104126158 B CN 104126158B CN 201280060113 A CN201280060113 A CN 201280060113A CN 104126158 B CN104126158 B CN 104126158B
- Authority
- CN
- China
- Prior art keywords
- voltage
- grid
- signal
- output
- control
- 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.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000013256 coordination polymer Substances 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
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/344,909 US8760131B2 (en) | 2012-01-06 | 2012-01-06 | High bandwidth PSRR power supply regulator |
US13/344,909 | 2012-01-06 | ||
PCT/US2012/067780 WO2013103464A1 (en) | 2012-01-06 | 2012-12-04 | High bandwidth psrr power supply regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104126158A CN104126158A (zh) | 2014-10-29 |
CN104126158B true CN104126158B (zh) | 2016-06-08 |
Family
ID=48743476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280060113.XA Active CN104126158B (zh) | 2012-01-06 | 2012-12-04 | 高带宽psrr电源调节器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US8760131B2 (zh) |
CN (1) | CN104126158B (zh) |
TW (1) | TWI460982B (zh) |
WO (1) | WO2013103464A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9929658B2 (en) * | 2012-06-08 | 2018-03-27 | Telefonaktiebolaget L M Ericsson (Publ) | Controlling a switched mode power supply with maximised power efficiency |
US8885691B1 (en) * | 2013-02-22 | 2014-11-11 | Inphi Corporation | Voltage regulator for a serializer/deserializer communication application |
US8786324B1 (en) * | 2013-05-13 | 2014-07-22 | Via Technologies, Inc. | Mixed voltage driving circuit |
US9753474B2 (en) * | 2014-01-14 | 2017-09-05 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Low-power low-dropout voltage regulators with high power supply rejection and fast settling performance |
KR102395466B1 (ko) * | 2015-07-14 | 2022-05-09 | 삼성전자주식회사 | 리플 감소 속도를 제고한 레귤레이터 회로 |
US9552004B1 (en) | 2015-07-26 | 2017-01-24 | Freescale Semiconductor, Inc. | Linear voltage regulator |
US9971370B2 (en) * | 2015-10-19 | 2018-05-15 | Novatek Microelectronics Corp. | Voltage regulator with regulated-biased current amplifier |
US10496115B2 (en) | 2017-07-03 | 2019-12-03 | Macronix International Co., Ltd. | Fast transient response voltage regulator with predictive loading |
US10128865B1 (en) | 2017-07-25 | 2018-11-13 | Macronix International Co., Ltd. | Two stage digital-to-analog converter |
US20190050012A1 (en) * | 2017-08-10 | 2019-02-14 | Macronix International Co., Ltd. | Voltage regulator with improved slew rate |
US10673321B2 (en) * | 2017-11-27 | 2020-06-02 | Marvell Asia Pte., Ltd. | Charge pump circuit with built-in-retry |
EP3804247B1 (en) * | 2018-05-30 | 2024-08-14 | MACOM Technology Solutions Holdings, Inc. | Integrated circuit based ac coupling topology |
TWI699089B (zh) * | 2019-07-24 | 2020-07-11 | 立錡科技股份有限公司 | 具高電源抑制比的訊號放大電路及其中之驅動電路 |
US11029716B1 (en) * | 2020-02-18 | 2021-06-08 | Silicon Laboratories Inc. | Providing low power charge pump for integrated circuit |
TWI801922B (zh) * | 2021-05-25 | 2023-05-11 | 香港商科奇芯有限公司 | 電壓調節器 |
CN116136701A (zh) * | 2021-11-17 | 2023-05-19 | 科奇芯有限公司 | 电压调节电路 |
CN115079765B (zh) * | 2022-08-23 | 2022-11-15 | 上海韬润半导体有限公司 | 线性稳压器及包括其的集成电路器件 |
FR3147392A1 (fr) * | 2023-03-31 | 2024-10-04 | Stmicroelectronics International N.V. | Régulateur à pompe de charge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246221B1 (en) * | 2000-09-20 | 2001-06-12 | Texas Instruments Incorporated | PMOS low drop-out voltage regulator using non-inverting variable gain stage |
US6600299B2 (en) * | 2001-12-19 | 2003-07-29 | Texas Instruments Incorporated | Miller compensated NMOS low drop-out voltage regulator using variable gain stage |
US7598716B2 (en) * | 2007-06-07 | 2009-10-06 | Freescale Semiconductor, Inc. | Low pass filter low drop-out voltage regulator |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5825165A (en) * | 1996-04-03 | 1998-10-20 | Micro Linear Corporation | Micropower switch controller for use in a hysteretic current-mode switching regulator |
US6567521B1 (en) | 1999-08-17 | 2003-05-20 | Silicon Laboratories, Inc. | Subscriber loop interface circuitry having bifurcated common mode control |
US6518737B1 (en) * | 2001-09-28 | 2003-02-11 | Catalyst Semiconductor, Inc. | Low dropout voltage regulator with non-miller frequency compensation |
DE10215084A1 (de) | 2002-04-05 | 2003-10-30 | Infineon Technologies Ag | Schaltungsanordnung zur Spannungsregelung |
DE10250613B4 (de) * | 2002-10-30 | 2007-02-08 | Advanced Micro Devices, Inc., Sunnyvale | Integrierter RF-Signalpegeldetektor, der für die automatische Leistungspegelsteuerung verwendbar ist |
US7482791B2 (en) * | 2006-09-11 | 2009-01-27 | Micrel, Inc. | Constant on-time regulator with internal ripple generation and improved output voltage accuracy |
EP2421132A2 (en) | 2008-07-18 | 2012-02-22 | Peregrine Semiconductor Corporation | Charge pump with a plurality of transfer control switches |
US7994764B2 (en) * | 2008-11-11 | 2011-08-09 | Semiconductor Components Industries, Llc | Low dropout voltage regulator with high power supply rejection ratio |
US7733180B1 (en) * | 2008-11-26 | 2010-06-08 | Texas Instruments Incorporated | Amplifier for driving external capacitive loads |
JP5558964B2 (ja) * | 2009-09-30 | 2014-07-23 | セイコーインスツル株式会社 | ボルテージレギュレータ |
US8248150B2 (en) * | 2009-12-29 | 2012-08-21 | Texas Instruments Incorporated | Passive bootstrapped charge pump for NMOS power device based regulators |
-
2012
- 2012-01-06 US US13/344,909 patent/US8760131B2/en active Active
- 2012-12-04 WO PCT/US2012/067780 patent/WO2013103464A1/en active Application Filing
- 2012-12-04 CN CN201280060113.XA patent/CN104126158B/zh active Active
- 2012-12-20 TW TW101148834A patent/TWI460982B/zh active
-
2014
- 2014-05-05 US US14/270,108 patent/US9471076B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246221B1 (en) * | 2000-09-20 | 2001-06-12 | Texas Instruments Incorporated | PMOS low drop-out voltage regulator using non-inverting variable gain stage |
US6600299B2 (en) * | 2001-12-19 | 2003-07-29 | Texas Instruments Incorporated | Miller compensated NMOS low drop-out voltage regulator using variable gain stage |
US7598716B2 (en) * | 2007-06-07 | 2009-10-06 | Freescale Semiconductor, Inc. | Low pass filter low drop-out voltage regulator |
Also Published As
Publication number | Publication date |
---|---|
CN104126158A (zh) | 2014-10-29 |
WO2013103464A1 (en) | 2013-07-11 |
US20130176006A1 (en) | 2013-07-11 |
US8760131B2 (en) | 2014-06-24 |
US9471076B2 (en) | 2016-10-18 |
TWI460982B (zh) | 2014-11-11 |
US20140327416A1 (en) | 2014-11-06 |
TW201338382A (zh) | 2013-09-16 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: California, USA Patentee after: McGuire LLC Country or region after: U.S.A. Address before: California, USA Patentee before: MICREL, Inc. Country or region before: U.S.A. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240501 Address after: Arizona, USA Patentee after: MICROCHIP TECHNOLOGY Inc. Country or region after: U.S.A. Address before: California, USA Patentee before: McGuire LLC Country or region before: U.S.A. |
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TR01 | Transfer of patent right |