CN105103425A - 开关调节器电路及方法 - Google Patents
开关调节器电路及方法 Download PDFInfo
- Publication number
- CN105103425A CN105103425A CN201380074155.3A CN201380074155A CN105103425A CN 105103425 A CN105103425 A CN 105103425A CN 201380074155 A CN201380074155 A CN 201380074155A CN 105103425 A CN105103425 A CN 105103425A
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- CN
- China
- Prior art keywords
- voltage
- node
- switch
- inductor
- coupled
- 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.)
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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
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
-
- 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
- H02M3/1566—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 with means for compensating against rapid load changes, e.g. with auxiliary current source, with dual mode control or with inductance variation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261747988P | 2012-12-31 | 2012-12-31 | |
US61/747,988 | 2012-12-31 | ||
US13/794,231 US9086708B2 (en) | 2012-12-31 | 2013-03-11 | High slew rate switching regulator circuits and methods |
US13/794,231 | 2013-03-11 | ||
PCT/US2013/078355 WO2014106203A1 (en) | 2012-12-31 | 2013-12-30 | Switching regulator circuits and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105103425A true CN105103425A (zh) | 2015-11-25 |
CN105103425B CN105103425B (zh) | 2018-10-16 |
Family
ID=51016449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380074155.3A Active CN105103425B (zh) | 2012-12-31 | 2013-12-30 | 开关调节器电路及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9086708B2 (zh) |
CN (1) | CN105103425B (zh) |
TW (1) | TWI689804B (zh) |
WO (1) | WO2014106203A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109154851A (zh) * | 2016-05-19 | 2019-01-04 | 高通股份有限公司 | 具有反馈的电源 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8619445B1 (en) | 2013-03-15 | 2013-12-31 | Arctic Sand Technologies, Inc. | Protection of switched capacitor power converter |
US9547322B1 (en) * | 2014-11-13 | 2017-01-17 | Gazelle Semiconductor, Inc. | Configuration modes for optimum efficiency across load current |
TWI713495B (zh) | 2015-02-20 | 2020-12-21 | 美商線性科技股份有限公司 | 具有改善的暫態響應的控制架構、裝置及系統 |
RU2577769C1 (ru) * | 2015-03-19 | 2016-03-20 | Владимир Степанович Климаш | Способ включения конденсаторов |
WO2016197152A1 (en) | 2015-06-05 | 2016-12-08 | Hassan Ihs | Dynamic frequency scaling based on supply current monitoring |
US10050559B2 (en) | 2016-01-20 | 2018-08-14 | Linear Technology Llc | Control architecture with improved transient response |
CN109155586B (zh) * | 2016-03-14 | 2020-10-23 | 派赛公司 | 用于ac-dc应用的摆动控制开关电容器 |
US11502594B2 (en) | 2020-05-19 | 2022-11-15 | Analog Devices International Unlimited Company | Switched-mode power converter with ripple attenuation |
RU2749606C1 (ru) * | 2020-08-31 | 2021-06-16 | Владимир Степанович Климаш | Способ трехступенчатого регулирования реактивной мощности конденсаторной установкой |
US11848606B2 (en) * | 2021-05-18 | 2023-12-19 | Mediatek Inc. | Asymmetric power regulator system |
Citations (4)
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US5929692A (en) * | 1997-07-11 | 1999-07-27 | Computer Products Inc. | Ripple cancellation circuit with fast load response for switch mode voltage regulators with synchronous rectification |
US6943535B1 (en) * | 2002-10-17 | 2005-09-13 | Analog Devices, Inc. | Multiple-phase DC-DC converter topology |
CN100472954C (zh) * | 2002-07-10 | 2009-03-25 | 因芬尼昂技术股份公司 | 放大器电路 |
CN100505492C (zh) * | 2004-03-31 | 2009-06-24 | Nxp股份有限公司 | 并联设置的电源 |
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IT1215247B (it) | 1985-03-13 | 1990-01-31 | Ates Componenti Elettron | Dispositivo e procedimento per azzerare un segnale di uscita in un amplificatore a commutazione. |
US5418707A (en) | 1992-04-13 | 1995-05-23 | The United States Of America As Represented By The United States Department Of Energy | High voltage dc-dc converter with dynamic voltage regulation and decoupling during load-generated arcs |
US5570276A (en) | 1993-11-15 | 1996-10-29 | Optimun Power Conversion, Inc. | Switching converter with open-loop input voltage regulation on primary side and closed-loop load regulation on secondary side |
JP3260024B2 (ja) | 1993-11-15 | 2002-02-25 | 株式会社東芝 | 電源回路 |
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US6987380B1 (en) | 2001-11-06 | 2006-01-17 | Linear Technology Corporation | Time-based current control in switching regulators |
JP3990359B2 (ja) | 2002-04-03 | 2007-10-10 | インターナショナル・レクチファイヤー・コーポレーション | 同期バックコンバータ |
US6798177B1 (en) * | 2002-10-15 | 2004-09-28 | Arques Technology, Inc. | Boost-buck cascade converter for pulsating loads |
US7432614B2 (en) | 2003-01-17 | 2008-10-07 | Hong Kong University Of Science And Technology | Single-inductor multiple-output switching converters in PCCM with freewheel switching |
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-
2013
- 2013-03-11 US US13/794,231 patent/US9086708B2/en active Active
- 2013-12-30 WO PCT/US2013/078355 patent/WO2014106203A1/en active Application Filing
- 2013-12-30 TW TW102149128A patent/TWI689804B/zh active
- 2013-12-30 CN CN201380074155.3A patent/CN105103425B/zh active Active
Patent Citations (4)
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---|---|---|---|---|
US5929692A (en) * | 1997-07-11 | 1999-07-27 | Computer Products Inc. | Ripple cancellation circuit with fast load response for switch mode voltage regulators with synchronous rectification |
CN100472954C (zh) * | 2002-07-10 | 2009-03-25 | 因芬尼昂技术股份公司 | 放大器电路 |
US6943535B1 (en) * | 2002-10-17 | 2005-09-13 | Analog Devices, Inc. | Multiple-phase DC-DC converter topology |
CN100505492C (zh) * | 2004-03-31 | 2009-06-24 | Nxp股份有限公司 | 并联设置的电源 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109154851A (zh) * | 2016-05-19 | 2019-01-04 | 高通股份有限公司 | 具有反馈的电源 |
Also Published As
Publication number | Publication date |
---|---|
WO2014106203A1 (en) | 2014-07-03 |
CN105103425B (zh) | 2018-10-16 |
TW201439703A (zh) | 2014-10-16 |
US9086708B2 (en) | 2015-07-21 |
TWI689804B (zh) | 2020-04-01 |
US20140184177A1 (en) | 2014-07-03 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160411 Address after: Grand Cayman, Cayman Islands Applicant after: Silicon Cenda AG Address before: American California Applicant before: GAZELLE SEMICONDUCTOR INC |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Grand Cayman, Cayman Islands Applicant after: Silergy Corp. Address before: Grand Cayman, Cayman Islands Applicant before: Silicon Cenda AG |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210304 Address after: 15 / F, Bank of China Life Insurance Building, 136 des Voeux Road Central, Hong Kong, China Patentee after: Silicon semiconductor (Hong Kong) Ltd. Address before: Grand Cayman Islands Patentee before: Silergy Corp. |