JP2005512493A5 - - Google Patents

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Publication number
JP2005512493A5
JP2005512493A5 JP2003551629A JP2003551629A JP2005512493A5 JP 2005512493 A5 JP2005512493 A5 JP 2005512493A5 JP 2003551629 A JP2003551629 A JP 2003551629A JP 2003551629 A JP2003551629 A JP 2003551629A JP 2005512493 A5 JP2005512493 A5 JP 2005512493A5
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JP
Japan
Prior art keywords
voltage
digital
controller
adc
signal
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.)
Granted
Application number
JP2003551629A
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English (en)
Japanese (ja)
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JP2005512493A (ja
JP4545439B2 (ja
Filing date
Publication date
Priority claimed from US10/291,098 external-priority patent/US7061292B2/en
Application filed filed Critical
Priority claimed from PCT/US2002/039189 external-priority patent/WO2003050637A2/en
Publication of JP2005512493A publication Critical patent/JP2005512493A/ja
Publication of JP2005512493A5 publication Critical patent/JP2005512493A5/ja
Application granted granted Critical
Publication of JP4545439B2 publication Critical patent/JP4545439B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003551629A 2001-12-07 2002-12-09 高周波数電源用デジタル制御器 Expired - Fee Related JP4545439B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33871201P 2001-12-07 2001-12-07
US10/291,098 US7061292B2 (en) 2001-11-09 2002-11-08 Adaptive voltage regulator for powered digital devices
PCT/US2002/039189 WO2003050637A2 (en) 2001-12-07 2002-12-09 Voltage controller for switching power supplies

Publications (3)

Publication Number Publication Date
JP2005512493A JP2005512493A (ja) 2005-04-28
JP2005512493A5 true JP2005512493A5 (enExample) 2005-12-22
JP4545439B2 JP4545439B2 (ja) 2010-09-15

Family

ID=26966574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003551629A Expired - Fee Related JP4545439B2 (ja) 2001-12-07 2002-12-09 高周波数電源用デジタル制御器

Country Status (5)

Country Link
EP (1) EP1451920A2 (enExample)
JP (1) JP4545439B2 (enExample)
AU (1) AU2002364535A1 (enExample)
CA (1) CA2469428C (enExample)
WO (1) WO2003050637A2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8396111B2 (en) 2003-07-25 2013-03-12 Powervation Limited Digital pulse width modulator
WO2005011118A2 (en) 2003-07-25 2005-02-03 University Of Limerick A digital pulse width modulator
US6958721B2 (en) 2003-09-18 2005-10-25 The Regents Of The University Of Colorado Matched delay line voltage converter
GB2421594A (en) * 2004-12-21 2006-06-28 Cambridge Semiconductor Ltd Switch mode power supply digital control system
US7902803B2 (en) 2005-03-04 2011-03-08 The Regents Of The University Of Colorado Digital current mode controller
US7315270B2 (en) 2005-03-04 2008-01-01 The Regents Of The University Of Colorado Differential delay-line analog-to-digital converter
WO2007003967A2 (en) 2005-07-06 2007-01-11 Cambridge Semiconductor Limited Switch mode power supply control systems
US7872542B2 (en) * 2005-08-01 2011-01-18 Marvell World Trade Ltd. Variable capacitance with delay lock loop
US7710098B2 (en) 2005-12-16 2010-05-04 Cambridge Semiconductor Limited Power supply driver circuit
US7733098B2 (en) 2005-12-22 2010-06-08 Cambridge Semiconductor Limited Saturation detection circuits
JP5017904B2 (ja) * 2006-03-31 2012-09-05 株式会社日立製作所 エレベーター装置
US7342528B2 (en) 2006-06-15 2008-03-11 Semiconductor Components Industries, L.L.C. Circuit and method for reducing electromagnetic interference
JP5272067B2 (ja) * 2006-09-12 2013-08-28 株式会社豊田自動織機 スイッチング電源装置
JP4787712B2 (ja) * 2006-10-02 2011-10-05 日立コンピュータ機器株式会社 Ｐｗｍ信号生成回路およびそれを備えた電源装置
US7977994B2 (en) 2007-06-15 2011-07-12 The Regents Of The University Of Colorado, A Body Corporate Digital pulse-width-modulator with discretely adjustable delay line
JP5423266B2 (ja) * 2009-09-14 2014-02-19 富士電機株式会社 デジタル制御スイッチング電源装置
JP5493716B2 (ja) * 2009-10-30 2014-05-14 富士電機株式会社 デジタル制御スイッチング電源装置
JP5445088B2 (ja) 2009-12-08 2014-03-19 富士電機株式会社 デジタル制御スイッチング電源装置
EP2337203B1 (en) 2009-12-15 2013-05-22 Nxp B.V. Circuit for a switch mode power supply
JP2012039710A (ja) * 2010-08-05 2012-02-23 Sanken Electric Co Ltd スイッチング電源装置
JP2012039761A (ja) * 2010-08-06 2012-02-23 Sanken Electric Co Ltd スイッチング電源装置
JP2012044784A (ja) 2010-08-19 2012-03-01 Sanken Electric Co Ltd スイッチング電源装置
JP5566859B2 (ja) 2010-11-17 2014-08-06 株式会社東芝 電源回路
JP5306400B2 (ja) * 2011-03-24 2013-10-02 株式会社東芝 Ｄｃ−ｄｃコンバータ
KR101291344B1 (ko) 2011-10-28 2013-07-30 숭실대학교산학협력단 스위치 모드 전원 제어장치
JP6018829B2 (ja) 2012-07-27 2016-11-02 ローム株式会社 電力供給装置、電力供給システム及び電力供給方法
JP6043532B2 (ja) 2012-07-27 2016-12-14 ローム株式会社 電力供給装置、電力供給システム及び電力供給方法
JP5925724B2 (ja) * 2013-04-24 2016-05-25 コーセル株式会社 スイッチング電源装置
JP6085523B2 (ja) 2013-05-30 2017-02-22 ルネサスエレクトロニクス株式会社 半導体装置及び半導体装置の動作方法
JP6071840B2 (ja) 2013-10-25 2017-02-01 株式会社東芝 Ａ／ｄコンバータ及び半導体集積回路
RU2625609C1 (ru) * 2016-02-25 2017-07-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Синусно-косинусный цифровой преобразователь
EP3520212A4 (en) * 2016-09-28 2020-10-14 B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University DIGITAL CONTROL VOLTAGE REGULATOR IN MEDIUM CURRENT MODE AND METHOD OF ADJUSTING COMPENSATION COEFFICIENTS OF THE LATTER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925577A (ja) * 1982-08-03 1984-02-09 Mitsubishi Electric Corp スイツチングレギユレ−タ装置
JPH04125707A (ja) * 1990-09-18 1992-04-27 Nippon Telegr & Teleph Corp <Ntt> スイッチング電源の出力電圧制御装置
JP2685979B2 (ja) * 1990-11-28 1997-12-08 株式会社日立製作所 電源装置
JP3064644B2 (ja) * 1992-03-16 2000-07-12 株式会社デンソー Ａ／ｄ変換回路
US5631550A (en) * 1996-04-25 1997-05-20 Lockheed Martin Tactical Defense Systems Digital control for active power factor correction
US6005377A (en) * 1997-09-17 1999-12-21 Lucent Technologies Inc. Programmable digital controller for switch mode power conversion and power supply employing the same
JPH11122913A (ja) * 1997-10-15 1999-04-30 Mitsubishi Electric Corp 高電圧発生回路
US6140777A (en) * 1998-07-29 2000-10-31 Philips Electronics North America Corporation Preconditioner having a digital power factor controller
JP2000152607A (ja) * 1998-11-06 2000-05-30 Canon Inc 半導体集積回路

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