CN101087105A - 直流-直流变换器和直流-直流变换器的控制 - Google Patents
直流-直流变换器和直流-直流变换器的控制 Download PDFInfo
- Publication number
- CN101087105A CN101087105A CNA2007100973434A CN200710097343A CN101087105A CN 101087105 A CN101087105 A CN 101087105A CN A2007100973434 A CNA2007100973434 A CN A2007100973434A CN 200710097343 A CN200710097343 A CN 200710097343A CN 101087105 A CN101087105 A CN 101087105A
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- China
- Prior art keywords
- current
- oscillator
- signal
- voltage
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- 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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-
- 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
- H02M3/157—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 digital control
-
- 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
-
- 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
- H02M3/1588—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 comprising at least one synchronous rectifier element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006161665A JP4791260B2 (ja) | 2006-06-09 | 2006-06-09 | Dc−dcコンバータ、dc−dcコンバータの制御回路及びdc−dcコンバータの制御方法 |
JP2006-161665 | 2006-06-09 | ||
JP2006161665 | 2006-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101087105A true CN101087105A (zh) | 2007-12-12 |
CN101087105B CN101087105B (zh) | 2012-03-14 |
Family
ID=38821231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100973434A Expired - Fee Related CN101087105B (zh) | 2006-06-09 | 2007-05-11 | 直流-直流变换器和直流-直流变换器的控制 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7777474B2 (zh) |
JP (1) | JP4791260B2 (zh) |
KR (1) | KR100955017B1 (zh) |
CN (1) | CN101087105B (zh) |
TW (1) | TWI356569B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101976945A (zh) * | 2010-11-02 | 2011-02-16 | 深圳市富满电子有限公司南山分公司 | 一种开关型降压稳压器电路 |
CN102214986A (zh) * | 2010-04-06 | 2011-10-12 | 大连精拓光电有限公司 | 用于为开关电源变换器提供工作频率的系统 |
CN108064459A (zh) * | 2017-09-30 | 2018-05-22 | 深圳市云中飞网络科技有限公司 | 一种csfb的回落结果检测方法及装置、存储介质 |
CN108736436A (zh) * | 2017-04-14 | 2018-11-02 | 意法半导体股份有限公司 | 高电压驱动电子电路布置、对应的设备和方法 |
CN114123781A (zh) * | 2021-11-23 | 2022-03-01 | 珠海格力电器股份有限公司 | 一种变换器的控制方法及装置 |
CN114696613A (zh) * | 2020-12-30 | 2022-07-01 | 圣邦微电子(北京)股份有限公司 | 一种开关变换器的振荡器和开关变换器 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7911236B2 (en) * | 2006-11-22 | 2011-03-22 | Intel Mobile Communications GmbH | Detection circuit and detection method |
JP5180620B2 (ja) * | 2008-03-04 | 2013-04-10 | ルネサスエレクトロニクス株式会社 | Dc−dcコンバータ制御回路 |
TWI395397B (zh) * | 2009-06-19 | 2013-05-01 | Univ Nat Taipei Technology | Buck-boost converter, step-up and step-down converter and its control module |
JP2011035948A (ja) * | 2009-07-29 | 2011-02-17 | Fujitsu Semiconductor Ltd | Dc−dcコンバータ、制御回路及び電源電圧制御方法 |
US9203301B2 (en) * | 2010-06-23 | 2015-12-01 | Volterra Semiconductor Corporation | Feedback for controlling the switching frequency of a voltage regulator |
US8779744B2 (en) | 2010-07-27 | 2014-07-15 | Volterra Semiconductor Corporation | Sensing and feedback with enhanced stability in a current mode control voltage regulator |
KR20130047964A (ko) * | 2011-11-01 | 2013-05-09 | 현대모비스 주식회사 | 저전압 dc-dc컨버터의 출력전압조절장치 |
CN102904305B (zh) * | 2011-12-15 | 2014-09-17 | 无锡中星微电子有限公司 | 一种恒流充电模式下的充电管理电路 |
KR20140041108A (ko) * | 2012-09-27 | 2014-04-04 | 삼성전자주식회사 | 전원 공급 장치 및 히스테리시스 벅 컨버터 |
JP6107132B2 (ja) * | 2012-12-28 | 2017-04-05 | 富士電機株式会社 | スイッチング電源装置 |
DE102013227174B4 (de) * | 2013-12-27 | 2019-06-19 | Fronius International Gmbh | Vorrichtung und Verfahren zur Ermittlung eines Isolationswiderstandes einer Photovoltaikanlage |
CN104038031B (zh) * | 2014-07-01 | 2016-05-25 | 矽力杰半导体技术(杭州)有限公司 | 一种供电电压产生电路和开关电源 |
US9716437B2 (en) * | 2015-12-18 | 2017-07-25 | Champion Microelectronic Corporation | Power converter for a switching power supply and manner of operation thereof |
CN107390766B (zh) * | 2017-07-31 | 2019-07-02 | 西安矽力杰半导体技术有限公司 | 电流镜像电路 |
US11329495B2 (en) * | 2019-02-05 | 2022-05-10 | Dell Products L.P. | Reconfigurable power adapter for an information handling system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63244927A (ja) * | 1987-03-30 | 1988-10-12 | Mitsumi Electric Co Ltd | 三角波発生回路 |
JPH04183267A (ja) * | 1990-11-16 | 1992-06-30 | Noritz Corp | スイッチングレギュレータ |
JPH04334114A (ja) * | 1991-05-09 | 1992-11-20 | Nec Corp | 三角波発振回路 |
TW550447B (en) * | 2000-10-30 | 2003-09-01 | Realtek Semiconductor Corp | Signal generator with adjustable oscillation frequency and its method |
JP3693940B2 (ja) * | 2001-07-26 | 2005-09-14 | シャープ株式会社 | スイッチング電源装置 |
JP3963257B2 (ja) * | 2002-02-14 | 2007-08-22 | 富士通株式会社 | Dc−dcコンバータ、電子機器、デューティ比設定回路 |
TWI300650B (en) * | 2003-04-24 | 2008-09-01 | Int Rectifier Corp | Fault protected self-oscillating driver |
CN100423417C (zh) | 2003-05-06 | 2008-10-01 | 半导体元件工业有限责任公司 | 开关频率变化的功率因数校准电路及方法 |
JP2005117784A (ja) | 2003-10-08 | 2005-04-28 | Rohm Co Ltd | スイッチング電源装置 |
JP4494763B2 (ja) * | 2003-11-20 | 2010-06-30 | コーセル株式会社 | スイッチング信号変調回路 |
JP4521613B2 (ja) | 2004-08-23 | 2010-08-11 | ルネサスエレクトロニクス株式会社 | 電源制御用半導体集積回路およびスイッチング電源装置 |
CN1688091A (zh) * | 2005-04-29 | 2005-10-26 | 中国科学院上海光学精密机械研究所 | 小型电感升压式直流变换器 |
JP4562596B2 (ja) * | 2005-06-29 | 2010-10-13 | シャープ株式会社 | スイッチング電源回路及びそれを用いた電子機器 |
-
2006
- 2006-06-09 JP JP2006161665A patent/JP4791260B2/ja not_active Expired - Fee Related
-
2007
- 2007-04-23 TW TW096114227A patent/TWI356569B/zh not_active IP Right Cessation
- 2007-04-26 US US11/790,693 patent/US7777474B2/en active Active
- 2007-05-11 CN CN2007100973434A patent/CN101087105B/zh not_active Expired - Fee Related
- 2007-05-14 KR KR1020070046679A patent/KR100955017B1/ko not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102214986A (zh) * | 2010-04-06 | 2011-10-12 | 大连精拓光电有限公司 | 用于为开关电源变换器提供工作频率的系统 |
CN101976945A (zh) * | 2010-11-02 | 2011-02-16 | 深圳市富满电子有限公司南山分公司 | 一种开关型降压稳压器电路 |
CN108736436A (zh) * | 2017-04-14 | 2018-11-02 | 意法半导体股份有限公司 | 高电压驱动电子电路布置、对应的设备和方法 |
US11264982B2 (en) | 2017-04-14 | 2022-03-01 | Stmicroelectronics S.R.L. | High voltage driving electronic circuit arrangement having a short circuit protection, corresponding apparatus and method |
CN108064459A (zh) * | 2017-09-30 | 2018-05-22 | 深圳市云中飞网络科技有限公司 | 一种csfb的回落结果检测方法及装置、存储介质 |
CN114696613A (zh) * | 2020-12-30 | 2022-07-01 | 圣邦微电子(北京)股份有限公司 | 一种开关变换器的振荡器和开关变换器 |
WO2022142625A1 (zh) * | 2020-12-30 | 2022-07-07 | 圣邦微电子(北京)股份有限公司 | 一种开关变换器的振荡器和开关变换器 |
CN114123781A (zh) * | 2021-11-23 | 2022-03-01 | 珠海格力电器股份有限公司 | 一种变换器的控制方法及装置 |
CN114123781B (zh) * | 2021-11-23 | 2023-10-10 | 珠海格力电器股份有限公司 | 一种变换器的控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
TWI356569B (en) | 2012-01-11 |
KR100955017B1 (ko) | 2010-04-27 |
CN101087105B (zh) | 2012-03-14 |
US20070285074A1 (en) | 2007-12-13 |
JP2007330087A (ja) | 2007-12-20 |
TW200818678A (en) | 2008-04-16 |
JP4791260B2 (ja) | 2011-10-12 |
KR20070117999A (ko) | 2007-12-13 |
US7777474B2 (en) | 2010-08-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081031 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20081031 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: SPANSION LLC N. D. GES D. STAATES Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20140103 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140103 Address after: American California Patentee after: Spansion LLC N. D. Ges D. Staates Address before: Kanagawa Patentee before: Fujitsu Semiconductor Co., Ltd. |
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Effective date of registration: 20160408 Address after: American California Patentee after: Cypress Semiconductor Corp. Address before: American California Patentee before: Spansion LLC N. D. Ges D. Staates |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170511 |