CN1315250C - 电源供应器及其操作方法 - Google Patents

电源供应器及其操作方法 Download PDF

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Publication number
CN1315250C
CN1315250C CNB028058755A CN02805875A CN1315250C CN 1315250 C CN1315250 C CN 1315250C CN B028058755 A CNB028058755 A CN B028058755A CN 02805875 A CN02805875 A CN 02805875A CN 1315250 C CN1315250 C CN 1315250C
Authority
CN
China
Prior art keywords
converter
transducer
output node
voltage
power supply
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.)
Expired - Lifetime
Application number
CNB028058755A
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English (en)
Chinese (zh)
Other versions
CN1494761A (zh
Inventor
B·K·凯茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GlobalFoundries US Inc
Original Assignee
Advanced Micro Devices Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Publication of CN1494761A publication Critical patent/CN1494761A/zh
Application granted granted Critical
Publication of CN1315250C publication Critical patent/CN1315250C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a 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
    • H02M3/1584—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 with a plurality of power processing stages connected in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CNB028058755A 2001-03-02 2002-02-14 电源供应器及其操作方法 Expired - Lifetime CN1315250C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/798,550 US6577515B2 (en) 2001-03-02 2001-03-02 Asymmetric power supply including a fast response converter
US09/798,550 2001-03-02

Publications (2)

Publication Number Publication Date
CN1494761A CN1494761A (zh) 2004-05-05
CN1315250C true CN1315250C (zh) 2007-05-09

Family

ID=25173684

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028058755A Expired - Lifetime CN1315250C (zh) 2001-03-02 2002-02-14 电源供应器及其操作方法

Country Status (8)

Country Link
US (2) US6577515B2 (enExample)
EP (1) EP1364447B1 (enExample)
JP (1) JP4084194B2 (enExample)
KR (1) KR100886231B1 (enExample)
CN (1) CN1315250C (enExample)
DE (1) DE60233933D1 (enExample)
TW (1) TW565989B (enExample)
WO (1) WO2002071591A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740584U (ja) * 1993-12-29 1995-07-18 株式会社共立物流システム 液体用コンテナおよびその内袋
US6965502B2 (en) * 2001-03-21 2005-11-15 Primarion, Inc. System, device and method for providing voltage regulation to a microelectronic device
US6577515B2 (en) * 2001-03-02 2003-06-10 Advanced Micro Devices, Inc. Asymmetric power supply including a fast response converter
US6995548B2 (en) * 2003-10-29 2006-02-07 Intersil Americas Inc. Asymmetrical multiphase DC-to-DC power converter
US7294976B1 (en) 2005-09-23 2007-11-13 Advanced Micro Devices, Inc. Split power supply subsystem with isolated voltage supplies to satisfy a predetermined power limit
US8417980B1 (en) * 2008-08-19 2013-04-09 Nvidia Corporation Dual-mode power supply
US8466669B2 (en) * 2010-11-01 2013-06-18 Himax Analogic, Inc. Buck circuit having fast transient response mechanism and operation of the same
FR2986616B1 (fr) 2012-02-06 2014-11-21 Arkema France Procede de modelisation de permeation aux essences d'une structure polymere multicouches
US20140232368A1 (en) * 2013-02-19 2014-08-21 Nvidia Corporation Electric power conversion with assymetric phase response
US9696350B2 (en) 2013-03-15 2017-07-04 Intel Corporation Non-linear control for voltage regulator
US9479075B2 (en) 2013-07-31 2016-10-25 General Electric Company Multilevel converter system
US9325273B2 (en) 2013-09-30 2016-04-26 General Electric Company Method and system for driving electric machines
KR102278326B1 (ko) 2014-10-31 2021-07-19 삼성디스플레이 주식회사 직류-직류 컨버터 및 이를 포함하는 표시 장치
CN108718537B (zh) * 2016-02-10 2022-04-19 本·古里安大学B.G.内盖夫沙技术与应用有限公司 应用于电压调节器模块的即插即用电子电容器
CN105846674B (zh) * 2016-06-21 2019-04-30 中国电子科技集团公司第三十八研究所 非隔离高变比双向直流变换器
US11639436B2 (en) 2020-03-26 2023-05-02 Fina Technology, Inc. High melt strength polypropylene and process of preparation thereof
CN112835407B (zh) * 2021-04-22 2021-07-20 浙江地芯引力科技有限公司 基于单电源的多电压域产生电路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822166A (en) * 1996-12-05 1998-10-13 Intel Corporation DC power bus voltage transient suppression circuit
US5963439A (en) * 1996-10-22 1999-10-05 Sgs-Thomson Microelectronics S.A. Device for limiting transient variations of a supply voltage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724649A1 (de) * 1987-07-25 1989-02-02 Leybold Ag Einrichtung fuer eine unipolar betriebene, energiespeicherfaehige komponente
US5355077A (en) 1992-04-27 1994-10-11 Dell U.S.A., L.P. High efficiency regulator with shoot-through current limiting
US5973485A (en) 1995-06-28 1999-10-26 Dell Usa, L.P. Method and apparatus for a multiple stage sequential synchronous regulator
US5612580A (en) * 1995-10-10 1997-03-18 Northrop Grumman Corporation Uninterruptible power system
US5926384A (en) 1997-06-26 1999-07-20 Harris Corporation DC-dC converter having dynamic regulator with current sourcing and sinking means
US6232754B1 (en) 1999-08-15 2001-05-15 Philips Electronics North America Corporation Sleep-mode-ready switching power converter
US6188209B1 (en) 2000-02-07 2001-02-13 University Of Hong Kong Stepping inductor for fast transient response of switching converter
US6577515B2 (en) * 2001-03-02 2003-06-10 Advanced Micro Devices, Inc. Asymmetric power supply including a fast response converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963439A (en) * 1996-10-22 1999-10-05 Sgs-Thomson Microelectronics S.A. Device for limiting transient variations of a supply voltage
US5822166A (en) * 1996-12-05 1998-10-13 Intel Corporation DC power bus voltage transient suppression circuit

Also Published As

Publication number Publication date
WO2002071591A3 (en) 2002-11-07
EP1364447B1 (en) 2009-10-07
KR20030080061A (ko) 2003-10-10
US6577515B2 (en) 2003-06-10
TW565989B (en) 2003-12-11
EP1364447A2 (en) 2003-11-26
KR100886231B1 (ko) 2009-03-02
US20030202366A1 (en) 2003-10-30
DE60233933D1 (de) 2009-11-19
WO2002071591A2 (en) 2002-09-12
US20030031036A1 (en) 2003-02-13
WO2002071591A8 (en) 2003-02-13
JP2004522392A (ja) 2004-07-22
US6778413B2 (en) 2004-08-17
CN1494761A (zh) 2004-05-05
JP4084194B2 (ja) 2008-04-30

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Owner name: GLOBALFOUNDRIES

Free format text: FORMER OWNER: ADVANCED MICRO DEVICES INC.

Effective date: 20100705

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Effective date of registration: 20100705

Address after: Grand Cayman, Cayman Islands

Patentee after: Globalfoundries Semiconductor Inc.

Address before: American California

Patentee before: Advanced Micro Devices Inc.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210226

Address after: California, USA

Patentee after: Lattice chip (USA) integrated circuit technology Co.,Ltd.

Address before: Greater Cayman Islands, British Cayman Islands

Patentee before: GLOBALFOUNDRIES Inc.

CX01 Expiry of patent term

Granted publication date: 20070509

CX01 Expiry of patent term