JP2005522177A5 - - Google Patents

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Publication number
JP2005522177A5
JP2005522177A5 JP2003582886A JP2003582886A JP2005522177A5 JP 2005522177 A5 JP2005522177 A5 JP 2005522177A5 JP 2003582886 A JP2003582886 A JP 2003582886A JP 2003582886 A JP2003582886 A JP 2003582886A JP 2005522177 A5 JP2005522177 A5 JP 2005522177A5
Authority
JP
Japan
Prior art keywords
transistor
supply voltage
mode power
transition
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.)
Granted
Application number
JP2003582886A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005522177A (ja
JP4339129B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/010013 external-priority patent/WO2003085813A2/en
Publication of JP2005522177A publication Critical patent/JP2005522177A/ja
Publication of JP2005522177A5 publication Critical patent/JP2005522177A5/ja
Application granted granted Critical
Publication of JP4339129B2 publication Critical patent/JP4339129B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003582886A 2002-04-04 2003-04-02 スイッチ・モード電源 Expired - Fee Related JP4339129B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37007202P 2002-04-04 2002-04-04
PCT/US2003/010013 WO2003085813A2 (en) 2002-04-04 2003-04-02 Line frequency switching regulator

Publications (3)

Publication Number Publication Date
JP2005522177A JP2005522177A (ja) 2005-07-21
JP2005522177A5 true JP2005522177A5 (enExample) 2006-04-13
JP4339129B2 JP4339129B2 (ja) 2009-10-07

Family

ID=28792023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003582886A Expired - Fee Related JP4339129B2 (ja) 2002-04-04 2003-04-02 スイッチ・モード電源

Country Status (8)

Country Link
US (1) US7199562B2 (enExample)
EP (1) EP1490957A4 (enExample)
JP (1) JP4339129B2 (enExample)
KR (1) KR100995537B1 (enExample)
CN (2) CN101330254B (enExample)
AU (1) AU2003224818A1 (enExample)
MX (1) MXPA04009647A (enExample)
WO (1) WO2003085813A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7489526B2 (en) * 2004-08-20 2009-02-10 Analog Devices, Inc. Power and information signal transfer using micro-transformers
US7558080B2 (en) * 2004-08-20 2009-07-07 Analog Devices, Inc. Power converter system
US7180280B2 (en) * 2005-06-10 2007-02-20 Power Integrations, Inc. Method and apparatus to reduce maximum power from a power supply with transition region regulation
US7844304B1 (en) * 2005-10-27 2010-11-30 Rockwell Collins, Inc. Method of filtering low frequency components from power lines
US8344647B2 (en) * 2008-06-23 2013-01-01 Patrick Michael Kinsella Converting dimmer switch AC output duty cycle variation into amplitude variation
CN101997412B (zh) * 2009-08-19 2013-06-26 通嘉科技股份有限公司 控制方法
JP2011078235A (ja) * 2009-09-30 2011-04-14 Fujitsu Ten Ltd 過電流保護回路及び車載用表示装置
WO2011143778A1 (en) * 2010-05-20 2011-11-24 Audera International Sales Inc. Power supply circuits for audio amplifiers
US9293997B2 (en) 2013-03-14 2016-03-22 Analog Devices Global Isolated error amplifier for isolated power supplies
US9397560B2 (en) 2014-08-15 2016-07-19 Power Integrations, Inc. Controller for a power supply with transition region regulation
US9660848B2 (en) 2014-09-15 2017-05-23 Analog Devices Global Methods and structures to generate on/off keyed carrier signals for signal isolators
US10270630B2 (en) 2014-09-15 2019-04-23 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US10536309B2 (en) 2014-09-15 2020-01-14 Analog Devices, Inc. Demodulation of on-off-key modulated signals in signal isolator systems
US9998301B2 (en) 2014-11-03 2018-06-12 Analog Devices, Inc. Signal isolator system with protection for common mode transients
US9893638B1 (en) * 2017-04-03 2018-02-13 Nxp B.V. Switched mode power supplies with adaptive reference voltage for controlling output transistor
CN108279728A (zh) * 2018-04-08 2018-07-13 深圳市必易微电子有限公司 交流转直流线性稳压电路

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758844A (en) 1972-04-10 1973-09-11 Waynco Control circuit for load having measureable coefficient of resistance
DE3304759A1 (de) 1983-02-11 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zur transformatorlosen erzeugung kleiner gleichspannungen und deren verwendung
US4507546A (en) * 1983-03-01 1985-03-26 Fortune William S Control circuit responsive to a component's varying resistance
DE3727117A1 (de) 1987-08-14 1989-02-23 Diehl Gmbh & Co Verfahren zur erzeugung einer niedrigen stabilisierten gleichspannung
US4939632A (en) * 1989-02-14 1990-07-03 U.S. Philips Corporation Power supply circuit
DE4240264C2 (de) * 1992-12-01 1995-01-26 Legrand Gmbh Netzteil
JP2596314B2 (ja) 1993-05-31 1997-04-02 日本電気株式会社 スイッチング電源回路
US5521808A (en) * 1994-05-06 1996-05-28 Alcatel Network Systems, Inc. Method and circuitry for controlling start-up characteristics of a magnetic amplifier control circuit
JPH10506257A (ja) * 1994-09-21 1998-06-16 アボツト・ラボラトリーズ 高効率電圧変換器および調整器回路
JP2925470B2 (ja) 1995-03-17 1999-07-28 東光株式会社 直列制御形レギュレータ
JPH0951674A (ja) * 1995-08-09 1997-02-18 Sanyo Electric Co Ltd スイッチング電源回路
JPH09325825A (ja) 1996-06-06 1997-12-16 Pioneer Electron Corp 電圧平滑化回路
US5914591A (en) * 1996-12-25 1999-06-22 Matsushita Electric Industrial Co., Ltd. Switching power supply
JPH10271813A (ja) * 1997-03-27 1998-10-09 Hitachi Home Tec Ltd 安定化電源回路
FR2783942B1 (fr) 1998-09-30 2004-02-13 St Microelectronics Sa Dispositif de regulation de tension
US6166926A (en) * 2000-01-11 2000-12-26 Thomson Licensing S.A. Zero voltage switching power supply with burst mode
US6166527A (en) 2000-03-27 2000-12-26 Linear Technology Corporation Control circuit and method for maintaining high efficiency in a buck-boost switching regulator
FR2807847B1 (fr) * 2000-04-12 2002-11-22 St Microelectronics Sa Regulateur lineaire a faible surtension en regime transitoire

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