TW200903244A - Method and system for adaptive power management - Google Patents

Method and system for adaptive power management Download PDF

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Publication number
TW200903244A
TW200903244A TW97116186A TW97116186A TW200903244A TW 200903244 A TW200903244 A TW 200903244A TW 97116186 A TW97116186 A TW 97116186A TW 97116186 A TW97116186 A TW 97116186A TW 200903244 A TW200903244 A TW 200903244A
Authority
TW
Taiwan
Prior art keywords
voltage
supply voltage
temperature
transistor
reference transistor
Prior art date
Application number
TW97116186A
Other languages
English (en)
Chinese (zh)
Inventor
Sung-Ki Nmi Min
Original Assignee
Dsm Solutions 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
Priority claimed from US12/113,323 external-priority patent/US20080272828A1/en
Application filed by Dsm Solutions Inc filed Critical Dsm Solutions Inc
Publication of TW200903244A publication Critical patent/TW200903244A/zh

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Logic Circuits (AREA)
  • Power Sources (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Dc-Dc Converters (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
TW97116186A 2007-05-03 2008-05-02 Method and system for adaptive power management TW200903244A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91585007P 2007-05-03 2007-05-03
US95521407P 2007-08-10 2007-08-10
US12/113,323 US20080272828A1 (en) 2007-05-03 2008-05-01 Method and system for adaptive power management

Publications (1)

Publication Number Publication Date
TW200903244A true TW200903244A (en) 2009-01-16

Family

ID=39832312

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97116186A TW200903244A (en) 2007-05-03 2008-05-02 Method and system for adaptive power management

Country Status (4)

Country Link
JP (1) JP2010526380A (fr)
CN (1) CN101675394A (fr)
TW (1) TW200903244A (fr)
WO (1) WO2008137625A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5283518B2 (ja) * 2009-01-19 2013-09-04 新電元工業株式会社 電力変換装置
US7915944B2 (en) * 2009-04-27 2011-03-29 General Electric Company Gate drive circuitry for non-isolated gate semiconductor devices
JP5296136B2 (ja) * 2011-04-11 2013-09-25 株式会社ソニー・コンピュータエンタテインメント 電子機器、その制御方法、及び半導体集積回路
US8975951B2 (en) 2011-04-11 2015-03-10 Sony Corporation Semiconductor integrated circuit
CN103543811B (zh) * 2012-07-10 2017-04-12 宏碁股份有限公司 中央处理器控制方法
US8975954B2 (en) * 2013-01-08 2015-03-10 Qualcomm Incorporated Method for performing adaptive voltage scaling (AVS) and integrated circuit configured to perform AVS
CN111198590B (zh) * 2019-12-26 2022-02-18 苏州浪潮智能科技有限公司 一种服务器供电低温控制的方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023543A (en) * 1989-09-15 1991-06-11 Gennum Corporation Temperature compensated voltage regulator and reference circuit
US5939872A (en) * 1996-05-22 1999-08-17 U.S. Philips Corporation Thermal overload protection system providing supply voltage reduction in discrete steps at predetermined temperature thresholds
EP0880086A1 (fr) * 1997-04-24 1998-11-25 Motorola, Inc. Circuit de commande et procédé pour un dispositif sensible à la température
US6005408A (en) * 1997-07-31 1999-12-21 Credence Systems Corporation System for compensating for temperature induced delay variation in an integrated circuit

Also Published As

Publication number Publication date
WO2008137625A2 (fr) 2008-11-13
CN101675394A (zh) 2010-03-17
JP2010526380A (ja) 2010-07-29
WO2008137625A3 (fr) 2008-12-24

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