CN1374739A - 直流-直流变换器、电源电路、控制直流-直流变换器的方法及控制电源电路的方法 - Google Patents
直流-直流变换器、电源电路、控制直流-直流变换器的方法及控制电源电路的方法 Download PDFInfo
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- CN1374739A CN1374739A CN02106885A CN02106885A CN1374739A CN 1374739 A CN1374739 A CN 1374739A CN 02106885 A CN02106885 A CN 02106885A CN 02106885 A CN02106885 A CN 02106885A CN 1374739 A CN1374739 A CN 1374739A
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- circuit
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Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003321 amplification Effects 0.000 claims 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
Images
Classifications
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- 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
- H02M3/125—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 thyratron or thyristor type requiring extinguishing means
- H02M3/135—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 thyratron or thyristor type requiring extinguishing means 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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0041—Control circuits in which a clock signal is selectively enabled or disabled
-
- 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
Abstract
Description
Claims (17)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP063371/2001 | 2001-03-07 | ||
JP2001063371 | 2001-03-07 | ||
JP2001362804A JP3872331B2 (ja) | 2001-03-07 | 2001-11-28 | Dc−dcコンバータ及び電源回路 |
JP362804/2001 | 2001-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1374739A true CN1374739A (zh) | 2002-10-16 |
CN1238951C CN1238951C (zh) | 2006-01-25 |
Family
ID=26610770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021068852A Expired - Fee Related CN1238951C (zh) | 2001-03-07 | 2002-03-07 | 直流-直流变换器、电源电路、及其相应的控制方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6611132B2 (zh) |
EP (1) | EP1239574B1 (zh) |
JP (1) | JP3872331B2 (zh) |
KR (1) | KR100703643B1 (zh) |
CN (1) | CN1238951C (zh) |
DE (1) | DE60220109T2 (zh) |
TW (1) | TW567657B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103427617A (zh) * | 2012-05-25 | 2013-12-04 | 原景科技股份有限公司 | 电源电路 |
CN105846663A (zh) * | 2016-03-25 | 2016-08-10 | 威盛电子股份有限公司 | 操作系统及控制方法 |
CN106168824A (zh) * | 2015-05-20 | 2016-11-30 | 联发科技(新加坡)私人有限公司 | 集成电路、动态电压缩放调节器与动态电压缩放方法 |
CN109116902A (zh) * | 2017-06-22 | 2019-01-01 | 台达电子工业股份有限公司 | 判断单元及其控制方法、电源供应装置及其控制方法 |
CN111427407A (zh) * | 2020-03-30 | 2020-07-17 | 西安交通大学 | 带有模拟辅助环路的超快响应数字ldo结构及其控制方法 |
CN112688535A (zh) * | 2020-12-30 | 2021-04-20 | 上海联影医疗科技股份有限公司 | 上电控制系统 |
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JP2003052169A (ja) * | 2001-08-07 | 2003-02-21 | Yazaki Corp | 負荷駆動装置 |
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KR101219033B1 (ko) | 2004-08-20 | 2013-01-07 | 삼성디스플레이 주식회사 | 전원 공급 장치 및 표시 장치 |
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JP2011147299A (ja) * | 2010-01-15 | 2011-07-28 | Merstech Inc | 保護機能付電力変換装置及び制御方法 |
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CN110854802B (zh) * | 2018-08-20 | 2022-06-28 | 纬联电子科技(中山)有限公司 | 过电流保护电路以及其方法 |
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CN114094823B (zh) * | 2021-08-12 | 2024-01-23 | 杰华特微电子股份有限公司 | 多输出电源电路及其控制方法 |
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-
2001
- 2001-11-28 JP JP2001362804A patent/JP3872331B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-05 DE DE60220109T patent/DE60220109T2/de not_active Expired - Lifetime
- 2002-03-05 EP EP02251540A patent/EP1239574B1/en not_active Expired - Fee Related
- 2002-03-05 US US10/087,852 patent/US6611132B2/en not_active Expired - Lifetime
- 2002-03-05 TW TW091104013A patent/TW567657B/zh not_active IP Right Cessation
- 2002-03-06 KR KR1020020011851A patent/KR100703643B1/ko not_active IP Right Cessation
- 2002-03-07 CN CNB021068852A patent/CN1238951C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103427617A (zh) * | 2012-05-25 | 2013-12-04 | 原景科技股份有限公司 | 电源电路 |
CN103427617B (zh) * | 2012-05-25 | 2016-05-04 | 原景科技股份有限公司 | 电源电路 |
CN106168824A (zh) * | 2015-05-20 | 2016-11-30 | 联发科技(新加坡)私人有限公司 | 集成电路、动态电压缩放调节器与动态电压缩放方法 |
CN105846663A (zh) * | 2016-03-25 | 2016-08-10 | 威盛电子股份有限公司 | 操作系统及控制方法 |
CN105846663B (zh) * | 2016-03-25 | 2019-01-25 | 威盛电子股份有限公司 | 操作系统及控制方法 |
US10209756B2 (en) | 2016-03-25 | 2019-02-19 | Via Technologies, Inc. | Operating system and control method thereof |
CN109116902A (zh) * | 2017-06-22 | 2019-01-01 | 台达电子工业股份有限公司 | 判断单元及其控制方法、电源供应装置及其控制方法 |
CN111427407A (zh) * | 2020-03-30 | 2020-07-17 | 西安交通大学 | 带有模拟辅助环路的超快响应数字ldo结构及其控制方法 |
CN111427407B (zh) * | 2020-03-30 | 2021-09-07 | 西安交通大学 | 带有模拟辅助环路的超快响应数字ldo结构及其控制方法 |
CN112688535A (zh) * | 2020-12-30 | 2021-04-20 | 上海联影医疗科技股份有限公司 | 上电控制系统 |
Also Published As
Publication number | Publication date |
---|---|
JP3872331B2 (ja) | 2007-01-24 |
KR20020071761A (ko) | 2002-09-13 |
DE60220109T2 (de) | 2007-08-30 |
EP1239574A3 (en) | 2005-06-22 |
US20020126512A1 (en) | 2002-09-12 |
JP2002335668A (ja) | 2002-11-22 |
US6611132B2 (en) | 2003-08-26 |
KR100703643B1 (ko) | 2007-04-05 |
EP1239574B1 (en) | 2007-05-16 |
DE60220109D1 (de) | 2007-06-28 |
TW567657B (en) | 2003-12-21 |
EP1239574A2 (en) | 2002-09-11 |
CN1238951C (zh) | 2006-01-25 |
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