JP2008263773A5 - - Google Patents

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Publication number
JP2008263773A5
JP2008263773A5 JP2008099707A JP2008099707A JP2008263773A5 JP 2008263773 A5 JP2008263773 A5 JP 2008263773A5 JP 2008099707 A JP2008099707 A JP 2008099707A JP 2008099707 A JP2008099707 A JP 2008099707A JP 2008263773 A5 JP2008263773 A5 JP 2008263773A5
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JP
Japan
Prior art keywords
circuit
switch
coupled
power converter
power
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
JP2008099707A
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English (en)
Japanese (ja)
Other versions
JP2008263773A (ja
JP5426108B2 (ja
Filing date
Publication date
Priority claimed from US11/858,678 external-priority patent/US7764520B2/en
Application filed filed Critical
Publication of JP2008263773A publication Critical patent/JP2008263773A/ja
Publication of JP2008263773A5 publication Critical patent/JP2008263773A5/ja
Application granted granted Critical
Publication of JP5426108B2 publication Critical patent/JP5426108B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008099707A 2007-04-06 2008-04-07 電力変換器のオン／オフ制御方法および装置 Expired - Fee Related JP5426108B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92212607P 2007-04-06 2007-04-06
US60/922,126 2007-04-06
US11/858,678 US7764520B2 (en) 2007-04-06 2007-09-20 Method and apparatus for on/off control of a power converter
US11/858,678 2007-09-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013244829A Division JP2014060918A (ja) 2007-04-06 2013-11-27 電力変換器および電力変換器の出力を調整するための方法

Publications (3)

Publication Number Publication Date
JP2008263773A JP2008263773A (ja) 2008-10-30
JP2008263773A5 true JP2008263773A5 (enExample) 2011-05-19
JP5426108B2 JP5426108B2 (ja) 2014-02-26

Family

ID=39684244

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008099707A Expired - Fee Related JP5426108B2 (ja) 2007-04-06 2008-04-07 電力変換器のオン／オフ制御方法および装置
JP2013244829A Pending JP2014060918A (ja) 2007-04-06 2013-11-27 電力変換器および電力変換器の出力を調整するための方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013244829A Pending JP2014060918A (ja) 2007-04-06 2013-11-27 電力変換器および電力変換器の出力を調整するための方法

Country Status (4)

Country Link
US (4) US7764520B2 (enExample)
EP (1) EP1978622A2 (enExample)
JP (2) JP5426108B2 (enExample)
CN (2) CN103840667A (enExample)

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CA2567462A1 (en) * 2006-11-08 2008-05-08 Ivan Meszlenyi Spike converter
US7764520B2 (en) * 2007-04-06 2010-07-27 Power Integrations, Inc. Method and apparatus for on/off control of a power converter
US8797001B2 (en) * 2009-06-30 2014-08-05 Scandinova Systems Ab Capacitor charger system and digital control module and isolated acquisition module for such a capacitor charger system
US8213187B2 (en) * 2009-10-14 2012-07-03 Power Integrations, Inc. Method and apparatus for high-side input winding regulation
US8098503B2 (en) 2010-02-09 2012-01-17 Power Integrations, Inc. Method and apparatus to control a power converter having a low loop bandwidth
US8334658B2 (en) * 2010-06-30 2012-12-18 Power Integrations, Inc. Dimmer-disabled LED driver
EP2573921B1 (en) 2011-09-22 2020-05-06 Nxp B.V. A controller for a switched mode power supply
US8717785B2 (en) * 2011-09-30 2014-05-06 Power Integrations, Inc. Multi-stage sampling circuit for a power converter controller
US9246392B2 (en) 2013-03-13 2016-01-26 Power Integrations, Inc. Switched mode power converter controller with ramp time modulation
CN103296880B (zh) * 2013-05-21 2016-03-30 西安电子科技大学 一种超低压启动的低功耗升压式dc-dc转换器
US9602013B2 (en) * 2014-05-13 2017-03-21 Power Integrations, Inc. Controller for a switch mode power converter
US9680383B2 (en) * 2014-11-07 2017-06-13 Power Integrations, Inc. Input overvoltage protection using current limit
US10243442B1 (en) 2017-11-22 2019-03-26 Power Integrations, Inc. Controller with frequency to on-time converter
US10122272B1 (en) * 2017-12-30 2018-11-06 Active-Semi, Inc. Cycle skipping prevent circuit in a regulator of a DC-to-DC converter
US10902896B2 (en) * 2018-08-22 2021-01-26 Realtek Semiconductor Corporation Memory circuit and method thereof
US10663998B1 (en) * 2019-03-29 2020-05-26 Intel Corporation Autonomous phase shedding control for a voltage regulator
WO2020242440A1 (en) 2019-05-24 2020-12-03 Power Integrations, Inc. Switching delay for communication
US11811314B2 (en) * 2020-12-30 2023-11-07 Texas Instruments Incorporated Multi-mode power converter with programmable control

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US5305192A (en) * 1991-11-01 1994-04-19 Linear Technology Corporation Switching regulator circuit using magnetic flux-sensing
US5841643A (en) * 1997-10-01 1998-11-24 Linear Technology Corporation Method and apparatus for isolated flyback regulator control and load compensation
US6233161B1 (en) * 2000-03-02 2001-05-15 Power Integrations, Inc. Switched mode power supply responsive to voltage across energy transfer element
US6480399B2 (en) * 2000-03-02 2002-11-12 Power Integrations, Inc. Switched mode power supply responsive to current derived from voltage across energy transfer element input
US6434021B1 (en) * 2000-06-05 2002-08-13 Iwatt Switching power supply packages
US6525514B1 (en) * 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
US6385059B1 (en) * 2000-11-14 2002-05-07 Iwatt, Inc. Transformer-coupled switching power converter having primary feedback control
JP3371962B2 (ja) * 2000-12-04 2003-01-27 サンケン電気株式会社 Ｄｃ−ｄｃコンバ−タ
AU2002354249A1 (en) * 2001-11-29 2003-06-10 Iwatt Power converters with primary-only feedback
US6977492B2 (en) * 2002-07-10 2005-12-20 Marvell World Trade Ltd. Output regulator
US6801028B2 (en) * 2002-11-14 2004-10-05 Fyre Storm, Inc. Phase locked looped based digital pulse converter
US6836415B1 (en) * 2003-06-18 2004-12-28 Systems General Corp. Primary-side regulated pulse width modulation controller with improved load regulation
US7148669B2 (en) * 2004-02-02 2006-12-12 The Regents Of The University Of Colorado, A Body Corporate Predictive digital current controllers for switching power converters
CN1938931B (zh) * 2004-04-16 2010-09-01 崇贸科技股份有限公司 具有功率节省构件的软开关功率转换器
US6990000B1 (en) * 2004-09-17 2006-01-24 Iwatt Inc. Reconstruction of the output voltage of an AC-DC power converter
US7259972B2 (en) * 2004-10-07 2007-08-21 System General Corporation Primary-side-control power converter having a switching controller using frequency hopping and voltage and current control loops
US7515442B2 (en) * 2005-05-27 2009-04-07 Semiconductor Components Industries, L.L.C. Secondary side controller and method therefor
US7613019B2 (en) * 2005-07-08 2009-11-03 Power Integrations, Inc. Method and apparatus to limit maximum switch current in a switch of a switching power supply
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US7589983B1 (en) * 2005-11-10 2009-09-15 Iwatt Inc. Power converter controller controlled by variable reference voltage generated by dual output digital to analog converter
US20080068868A1 (en) * 2005-11-29 2008-03-20 Advanced Analogic Technologies, Inc. Power MESFET Rectifier
US7521907B2 (en) * 2006-03-06 2009-04-21 Enpirion, Inc. Controller for a power converter and method of operating the same
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US7463497B2 (en) * 2006-08-07 2008-12-09 Linear Technology Corporation Regulator for isolated flyback power supply using primary side sensing
EP1953906B1 (en) * 2007-01-30 2016-04-20 Stmicroelectronics Sa Digital control circuit and method for a DC/DC converter
US7639517B2 (en) * 2007-02-08 2009-12-29 Linear Technology Corporation Adaptive output current control for switching circuits
US7782038B2 (en) * 2007-03-23 2010-08-24 Fairchild Semiconductor Corporation Soft start circuit with slew rate controller for voltage regulators
US7764520B2 (en) 2007-04-06 2010-07-27 Power Integrations, Inc. Method and apparatus for on/off control of a power converter

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