CN101042930B - 电源单元的控制电路、电源单元及其控制方法 - Google Patents
电源单元的控制电路、电源单元及其控制方法 Download PDFInfo
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- CN101042930B CN101042930B CN2006101409302A CN200610140930A CN101042930B CN 101042930 B CN101042930 B CN 101042930B CN 2006101409302 A CN2006101409302 A CN 2006101409302A CN 200610140930 A CN200610140930 A CN 200610140930A CN 101042930 B CN101042930 B CN 101042930B
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- power supply
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Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/4074—Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006083759A JP4841282B2 (ja) | 2006-03-24 | 2006-03-24 | 電源装置の制御回路、電源装置、およびその制御方法 |
JP2006083759 | 2006-03-24 | ||
JP2006-083759 | 2006-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101042930A CN101042930A (zh) | 2007-09-26 |
CN101042930B true CN101042930B (zh) | 2012-03-07 |
Family
ID=38604720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101409302A Expired - Fee Related CN101042930B (zh) | 2006-03-24 | 2006-10-17 | 电源单元的控制电路、电源单元及其控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8368373B2 (zh) |
JP (1) | JP4841282B2 (zh) |
KR (1) | KR100818870B1 (zh) |
CN (1) | CN101042930B (zh) |
TW (1) | TWI309421B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4789662B2 (ja) * | 2006-03-17 | 2011-10-12 | 富士通セミコンダクター株式会社 | 電源装置の制御回路、電源装置及びその制御方法 |
JP5351899B2 (ja) * | 2007-12-21 | 2013-11-27 | サンディスク テクノロジィース インコーポレイテッド | 電子機器を操作する方法、電子機器およびメモリ装置 |
JP5440613B2 (ja) | 2009-12-28 | 2014-03-12 | 富士通株式会社 | 電源制御装置および電源制御方法 |
US8717093B2 (en) * | 2010-01-08 | 2014-05-06 | Mindspeed Technologies, Inc. | System on chip power management through package configuration |
EP2535728B1 (en) * | 2011-06-15 | 2019-08-07 | Lucas Automotive GmbH | Electrical control unit for a vehicle actuation system |
CN102299623B (zh) * | 2011-08-20 | 2014-01-15 | 泉芯电子技术(深圳)有限公司 | Dc-dc同步管的控制方法和装置 |
KR102105218B1 (ko) * | 2012-03-15 | 2020-04-27 | 퀄컴 인코포레이티드 | Ddr 터미네이션을 지원하도록 추적하는 로드 스위치 제어기에 대한 장치 및 방법 |
TWI489458B (zh) * | 2012-05-02 | 2015-06-21 | Via Tech Inc | 操作系統及其控制方法 |
CN103529758B (zh) * | 2012-07-05 | 2016-10-05 | 联想(北京)有限公司 | 一种供电控制方法、供电控制装置及电子设备 |
CN103714842B (zh) * | 2012-10-09 | 2016-12-07 | 华邦电子股份有限公司 | 存储器装置以及其电压控制方法 |
JP6288375B2 (ja) | 2015-06-24 | 2018-03-07 | 株式会社村田製作所 | エネルギーマネジメントシステム |
US10348243B2 (en) * | 2016-07-19 | 2019-07-09 | Globalfoundries Inc. | Switched capacitor circuit structure with method of controlling source-drain resistance across same |
WO2018018411A1 (zh) * | 2016-07-26 | 2018-02-01 | 华为技术有限公司 | 调压电路及电路调压方法 |
CN106406483A (zh) * | 2016-08-24 | 2017-02-15 | 柳州鹏达科技有限责任公司 | Ddr内存供电电路 |
KR20210083065A (ko) | 2019-12-26 | 2021-07-06 | 에스케이하이닉스 주식회사 | 전압 스위칭 회로 및 이를 포함하는 반도체 메모리 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1158524A1 (en) * | 2000-05-25 | 2001-11-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device having a boosted voltage generating circuit |
CN1469216A (zh) * | 2002-07-04 | 2004-01-21 | ������������ʽ���� | 电源电路 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5426347A (en) | 1980-08-14 | 1995-06-20 | Nilssen; Ole K. | Lighting system with emergency standby feature |
US5079410A (en) * | 1991-01-25 | 1992-01-07 | General Electric Company | Power control system adaptable to a plurality of supply voltages |
JPH07111314A (ja) | 1993-10-14 | 1995-04-25 | Kawasaki Steel Corp | 半導体集積回路装置 |
JPH07176624A (ja) | 1993-12-20 | 1995-07-14 | Nippon Telegr & Teleph Corp <Ntt> | 相補性mos型電界効果トランジスタ集積回路 |
DE69425368T2 (de) | 1994-04-15 | 2000-12-07 | St Microelectronics Srl | Schaltung zur Verschiebung des Signalpegels von hohem auf ein niedriges Potential |
US6831848B2 (en) * | 1994-04-26 | 2004-12-14 | Comarco Wireless Technologies, Inc. | Programmable power supply to simultaneously power a plurality of electronic devices |
US7145787B2 (en) * | 1994-04-26 | 2006-12-05 | Comarco Wireless Technologies, Inc. | Programmable power supply |
WO1996019764A1 (en) * | 1994-12-22 | 1996-06-27 | Intel Corporation | Power budgeting with device specific characterization of power consumption |
KR100231722B1 (ko) * | 1996-12-28 | 1999-11-15 | 김영환 | 전압 조정 회로 |
US5949671A (en) * | 1997-07-15 | 1999-09-07 | Lucent Technologies Inc. | Power supply with re-configurable outputs for different output voltages and method of operation thereof |
US5917719A (en) * | 1997-08-11 | 1999-06-29 | Power Ten, Inc. | Internally programmable modular power supply and method |
IL136235A0 (en) * | 1997-11-17 | 2001-05-20 | Lifestyle Technologies | Universal power supply |
KR100295055B1 (ko) * | 1998-09-25 | 2001-07-12 | 윤종용 | 전압조정이가능한내부전원회로를갖는반도체메모리장치 |
US6493827B1 (en) * | 1999-03-17 | 2002-12-10 | International Business Machines Corporation | Method and system for monitoring configuration changes in a data processing system |
KR20000074998A (ko) | 1999-05-27 | 2000-12-15 | 윤문수 | 직류-직류 컨버터 |
JP2002112542A (ja) | 2000-09-29 | 2002-04-12 | Fujitsu General Ltd | 電源回路 |
JP2002111470A (ja) | 2000-10-03 | 2002-04-12 | Hitachi Ltd | 半導体装置 |
US6967523B2 (en) * | 2000-11-21 | 2005-11-22 | Mosaid Technologies Incorporated | Cascaded charge pump power supply with different gate oxide thickness transistors |
GB0103837D0 (en) * | 2001-02-16 | 2001-04-04 | Nallatech Ltd | Programmable power supply for field programmable gate array modules |
JP2003348826A (ja) * | 2002-05-24 | 2003-12-05 | Fuji Electric Co Ltd | 電源制御装置 |
US6986069B2 (en) * | 2002-07-01 | 2006-01-10 | Newisys, Inc. | Methods and apparatus for static and dynamic power management of computer systems |
US7420142B2 (en) * | 2002-07-26 | 2008-09-02 | Illinois Tool Works, Inc | Power control module for electrical appliances |
JP4075830B2 (ja) * | 2004-03-12 | 2008-04-16 | セイコーエプソン株式会社 | 電源回路並びにそれを用いたドライバic、液晶表示装置及び電子機器 |
US7659673B2 (en) * | 2004-03-15 | 2010-02-09 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for providing a controllably variable power to a load |
US20050218971A1 (en) * | 2004-03-30 | 2005-10-06 | B.P. Elfman & A.B. Pollard Properties Llc | System and method for an auto-tracking, self-calibrating voltage generator |
US7142140B2 (en) * | 2004-07-27 | 2006-11-28 | Silicon Laboratories Inc. | Auto scanning ADC for DPWM |
JP4422583B2 (ja) * | 2004-09-03 | 2010-02-24 | パナソニック株式会社 | Dc−dc変換器 |
JP2008000002A (ja) * | 2004-09-30 | 2008-01-10 | Sysmex Corp | リブロース2リン酸カルボキシラーゼスモールチェーン1A(RBCS−1A)遺伝子及び/又は該遺伝子のmRNAを検出するための核酸増幅用プライマ、及び内部標準として該遺伝子及び/又は該遺伝子のmRNAを用いた検査方法。 |
JP4381327B2 (ja) | 2005-03-02 | 2009-12-09 | 富士通マイクロエレクトロニクス株式会社 | Dc−dcコンバータ、dc−dcコンバータ制御装置、電源装置、電子装置及びdc−dcコンバータ制御方法 |
JP4701875B2 (ja) * | 2005-06-30 | 2011-06-15 | ダイキン工業株式会社 | ロータリ式膨張機 |
JP4789662B2 (ja) | 2006-03-17 | 2011-10-12 | 富士通セミコンダクター株式会社 | 電源装置の制御回路、電源装置及びその制御方法 |
US20090199204A1 (en) * | 2008-02-05 | 2009-08-06 | International Business Machines Corporation | Systems and methods for constructing protocol state machines to determine the validity of an implementation of a service interface |
-
2006
- 2006-03-24 JP JP2006083759A patent/JP4841282B2/ja not_active Expired - Fee Related
- 2006-09-22 TW TW95135173A patent/TWI309421B/zh not_active IP Right Cessation
- 2006-10-05 US US11/543,093 patent/US8368373B2/en not_active Expired - Fee Related
- 2006-10-17 CN CN2006101409302A patent/CN101042930B/zh not_active Expired - Fee Related
- 2006-10-18 KR KR1020060101140A patent/KR100818870B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1158524A1 (en) * | 2000-05-25 | 2001-11-28 | Kabushiki Kaisha Toshiba | Semiconductor memory device having a boosted voltage generating circuit |
CN1469216A (zh) * | 2002-07-04 | 2004-01-21 | ������������ʽ���� | 电源电路 |
Also Published As
Publication number | Publication date |
---|---|
JP4841282B2 (ja) | 2011-12-21 |
KR20070096765A (ko) | 2007-10-02 |
CN101042930A (zh) | 2007-09-26 |
US8368373B2 (en) | 2013-02-05 |
TW200737218A (en) | 2007-10-01 |
US20070242557A1 (en) | 2007-10-18 |
KR100818870B1 (ko) | 2008-04-01 |
JP2007259659A (ja) | 2007-10-04 |
TWI309421B (en) | 2009-05-01 |
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Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081031 |
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Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150512 |
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