JP4416510B2 - スイッチ・モード電源における定負荷電流を維持するための方法および装置 - Google Patents

スイッチ・モード電源における定負荷電流を維持するための方法および装置 Download PDF

Info

Publication number
JP4416510B2
JP4416510B2 JP2003563074A JP2003563074A JP4416510B2 JP 4416510 B2 JP4416510 B2 JP 4416510B2 JP 2003563074 A JP2003563074 A JP 2003563074A JP 2003563074 A JP2003563074 A JP 2003563074A JP 4416510 B2 JP4416510 B2 JP 4416510B2
Authority
JP
Japan
Prior art keywords
current
regulator
terminal
control terminal
feedback
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.)
Expired - Fee Related
Application number
JP2003563074A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005516569A5 (enExample
JP2005516569A (ja
Inventor
バラクリッシュナン，バル
ジェンゲリアン，アレックス・ビイ
ウォン，ケント
マシューズ，ディビッド・マイケル・ヒュー
バーカン，エーデム
Original Assignee
パワー・インテグレーションズ・インコーポレーテッド
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
Application filed by パワー・インテグレーションズ・インコーポレーテッド filed Critical パワー・インテグレーションズ・インコーポレーテッド
Publication of JP2005516569A publication Critical patent/JP2005516569A/ja
Publication of JP2005516569A5 publication Critical patent/JP2005516569A5/ja
Application granted granted Critical
Publication of JP4416510B2 publication Critical patent/JP4416510B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP2003563074A 2002-01-17 2003-01-17 スイッチ・モード電源における定負荷電流を維持するための方法および装置 Expired - Fee Related JP4416510B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35015802P 2002-01-17 2002-01-17
US10/346,808 US6833692B2 (en) 2002-01-17 2003-01-16 Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
PCT/US2003/001556 WO2003063328A1 (en) 2002-01-17 2003-01-17 Method and apparatus for maintaining a constant load current in a switch mode power supply

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009138392A Division JP5017319B2 (ja) 2002-01-17 2009-06-09 スイッチ・モード電源における定負荷電流を維持するための方法

Publications (3)

Publication Number Publication Date
JP2005516569A JP2005516569A (ja) 2005-06-02
JP2005516569A5 JP2005516569A5 (enExample) 2006-03-02
JP4416510B2 true JP4416510B2 (ja) 2010-02-17

Family

ID=26995018

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2003563074A Expired - Fee Related JP4416510B2 (ja) 2002-01-17 2003-01-17 スイッチ・モード電源における定負荷電流を維持するための方法および装置
JP2009138392A Expired - Fee Related JP5017319B2 (ja) 2002-01-17 2009-06-09 スイッチ・モード電源における定負荷電流を維持するための方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2009138392A Expired - Fee Related JP5017319B2 (ja) 2002-01-17 2009-06-09 スイッチ・モード電源における定負荷電流を維持するための方法

Country Status (5)

Country Link
US (4) US6833692B2 (enExample)
EP (1) EP1468485B1 (enExample)
JP (2) JP4416510B2 (enExample)
DE (1) DE60312477T2 (enExample)
WO (1) WO2003063328A1 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781357B2 (en) * 2001-09-27 2004-08-24 Power Integrations, Inc. Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
US6833692B2 (en) 2002-01-17 2004-12-21 Power Integrations, Inc. Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
JP2003296683A (ja) * 2002-04-04 2003-10-17 Matsushita Electric Ind Co Ltd 非接触ｉｃカード
US8428181B2 (en) * 2002-12-02 2013-04-23 Research In Motion Limited Method and apparatus for optimizing transmitter power efficiency
JP2005071320A (ja) * 2003-08-06 2005-03-17 Denso Corp 電源回路および半導体集積回路装置
US7333563B2 (en) 2004-02-20 2008-02-19 Research In Motion Limited Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios
US7254044B2 (en) * 2005-01-11 2007-08-07 Artesyn Technologies, Inc. Current limit circuit and power supply including same
US7272025B2 (en) * 2005-01-18 2007-09-18 Power Integrations, Inc. Method and apparatus to control either a regulated or an unregulated output of a switching power supply
US7388764B2 (en) * 2005-06-16 2008-06-17 Active-Semi International, Inc. Primary side constant output current controller
US8132027B2 (en) * 2005-06-16 2012-03-06 Agere Systems Inc. Transformerless power over ethernet system
US7307390B2 (en) * 2005-06-16 2007-12-11 Active-Semi International, Inc. Primary side constant output voltage controller
US7215107B2 (en) * 2005-07-11 2007-05-08 Power Integrations, Inc. Method and apparatus to limit output power in a switching power supply
US7685440B2 (en) * 2005-07-21 2010-03-23 Agere Systems Inc. Switch with fully isolated power sourcing equipment control
US7308825B2 (en) * 2005-10-14 2007-12-18 Rosemount Tank Radar Ab Tank gauging system
US7492613B2 (en) * 2005-11-28 2009-02-17 System General Corp. Control circuit of power converter having adaptive bias for detecting reflected voltage of transformer
US7635956B2 (en) * 2006-01-06 2009-12-22 Active-Semi, Inc. Primary side constant output voltage controller
CN100454740C (zh) * 2006-02-24 2009-01-21 崇贸科技股份有限公司 具有适应性偏压的电源转换器的控制电路
GB2436155A (en) * 2006-03-14 2007-09-19 Cambridge Semiconductor Ltd Switch mode power supply current sensing
JP5185115B2 (ja) 2006-06-14 2013-04-17 リサーチ イン モーション リミテッド スイッチャ調整パワーアンプモジュールの改良された制御
US8761305B2 (en) 2006-06-14 2014-06-24 Blackberry Limited Input drive control for switcher regulated power amplifier modules
JP4922299B2 (ja) * 2006-06-14 2012-04-25 リサーチ イン モーション リミテッド スイッチャ調整パワーアンプモジュールに対する入力ドライブ制御
GB2439997A (en) * 2006-07-07 2008-01-16 Cambridge Semiconductor Ltd Estimating the output current of a switch mode power supply
GB2439998A (en) * 2006-07-07 2008-01-16 Cambridge Semiconductor Ltd Estimating the output current of a switch mode power supply
US7471531B2 (en) * 2006-08-22 2008-12-30 Agere Systems Inc. Programmable feedback voltage pulse sampling for switched power supplies
US7843670B2 (en) * 2006-09-29 2010-11-30 Agere Systems Inc. Isolated switched maintain power signature (MPS) and fault monitoring for power over Ethernet
US7576528B2 (en) * 2006-10-04 2009-08-18 Power Integrations, Inc. Control circuit responsive to an impedance
US7502236B2 (en) * 2006-10-04 2009-03-10 Power Integrations, Inc. Power supply controller responsive to a feedforward signal
US7518885B2 (en) 2006-10-04 2009-04-14 Power Integrations, Inc. Method and apparatus for a control circuit with multiple operation modes
US7996166B2 (en) 2007-03-26 2011-08-09 Agere Systems Inc. Isolated capacitive signature detection for powered devices
US7643320B2 (en) * 2007-03-28 2010-01-05 Agere Systems Inc. Isolated resistive signature detection for powered devices
US7746050B2 (en) * 2007-04-06 2010-06-29 Power Integrations, Inc. Method and apparatus for controlling the maximum output power of a power converter
US8058700B1 (en) * 2007-06-07 2011-11-15 Inpower Llc Surge overcurrent protection for solid state, smart, highside, high current, power switch
US7733073B2 (en) * 2007-09-28 2010-06-08 Infineon Technologies Ag Current regulator with current threshold dependent duty cycle
US8385088B2 (en) 2010-12-06 2013-02-26 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode with output reset in a power converter
US7995359B2 (en) 2009-02-05 2011-08-09 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter
US7779278B2 (en) * 2008-05-29 2010-08-17 Igo, Inc. Primary side control circuit and method for ultra-low idle power operation
US7770039B2 (en) * 2008-05-29 2010-08-03 iGo, Inc Primary side control circuit and method for ultra-low idle power operation
US7952895B2 (en) 2008-05-29 2011-05-31 Power Integrations, Inc. Method and apparatus for implementing an unregulated dormant mode in a power converter
US7795760B2 (en) * 2008-07-25 2010-09-14 Igo, Inc. Load condition controlled power module
US7795759B2 (en) * 2008-06-27 2010-09-14 iGo, Inc Load condition controlled power strip
US7800252B2 (en) * 2008-06-27 2010-09-21 Igo, Inc. Load condition controlled wall plate outlet system
WO2010011219A2 (en) * 2008-07-23 2010-01-28 Semiconductor Components Industries, L.L.C. Method of forming a switching regulator and structure therefor
JP5255986B2 (ja) * 2008-10-20 2013-08-07 株式会社日立ハイテクノロジーズ パターンドメディアの検査方法及び検査装置
JP5323457B2 (ja) 2008-11-28 2013-10-23 株式会社日立ハイテクノロジーズ 観察条件決定支援装置および観察条件決定支援方法
US8213187B2 (en) 2009-10-14 2012-07-03 Power Integrations, Inc. Method and apparatus for high-side input winding regulation
IT1400266B1 (it) 2010-05-31 2013-05-24 St Microelectronics Srl Circuito integrato di controllo per un transistor di potenza di un regolatore di corrente a commutazione.
US8620238B2 (en) 2010-07-23 2013-12-31 Blackberry Limited Method of power amplifier switching power control using post power amplifier power detection
US8369111B2 (en) 2010-08-02 2013-02-05 Power Integrations, Inc. Ultra low standby consumption in a high power power converter
EP2512021B1 (en) * 2011-04-14 2017-07-19 Nxp B.V. A controller for a switched mode power converter
WO2012169062A1 (ja) * 2011-06-10 2012-12-13 日立ビークルエナジー株式会社 電池制御装置、電池システム
US8782446B2 (en) * 2012-01-19 2014-07-15 Texas Instruments Incorporated Security of cryptographic devices against differential power analysis
US9042127B2 (en) 2013-03-15 2015-05-26 Infineon Technologies Austria Ag LED power supply
DE102014111451A1 (de) * 2014-08-12 2016-02-18 Ebm-Papst Mulfingen Gmbh & Co. Kg System zur Anhebung des netzseitigen Leistungsfaktors von dreiphasig gespeisten EC-Motoren
US10015434B2 (en) * 2016-04-22 2018-07-03 Shenzhen Skyworth-Rgb Electronic Co., Ltd Switched-mode power supply for outputting a steady voltage and current and television including the same
US10027231B2 (en) 2016-06-10 2018-07-17 Semiconductor Components Industries, Llc Auto-tuning current limiter
US11258369B2 (en) * 2020-02-19 2022-02-22 Power Integrations, Inc. Inductive charging circuit to provide operative power for a controller
JP2023115577A (ja) * 2022-02-08 2023-08-21 富士電機株式会社 スイッチング制御回路、電源回路

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836979A (en) 1973-12-14 1974-09-17 Trw Inc Lightweight deployable helical antenna
US4068238A (en) 1976-05-13 1978-01-10 Trw Inc. Elastic strain energy deployable helical antenna
EP0106270B1 (en) 1982-10-09 1987-08-12 Mitsubishi Denki Kabushiki Kaisha Extendible structure
JPH0626480Y2 (ja) 1985-07-15 1994-07-20 日本飛行機株式会社 伸展構造物
US4622130A (en) * 1985-12-09 1986-11-11 Shell Oil Company Economic combinative solvent and catalytic dewaxing process employing methylisopropyl ketone as the solvent and a silicate-based catalyst
US5285369A (en) 1992-09-01 1994-02-08 Power Integrations, Inc. Switched mode power supply integrated circuit with start-up self-biasing
US5313381A (en) * 1992-09-01 1994-05-17 Power Integrations, Inc. Three-terminal switched mode power supply integrated circuit
US5285366A (en) 1992-09-24 1994-02-08 Northern Telecom Limited Current limit circuit in current mode power supplies
DE69428773T2 (de) 1994-02-04 2002-07-11 Orbital Sciences Corp., Dulles Sich selbst entfaltende Wendelstruktur
KR0119883B1 (ko) * 1994-12-22 1997-10-30 김광호 스위칭 전원장치용 컨트롤러 및 이를 이용한 스위칭 전원장치
US6226190B1 (en) * 1998-02-27 2001-05-01 Power Integrations, Inc. Off-line converter with digital control
US5973945A (en) 1998-07-01 1999-10-26 Power Integrations, Inc. Coupled inductor power supply with reflected feedback regulation circuitry
US6337788B1 (en) * 1998-11-16 2002-01-08 Power Integrations, Inc. Fault condition protection
US6147883A (en) * 1998-11-16 2000-11-14 Power Integrations, Inc. Output feedback and under-voltage detection
US6154377A (en) * 1999-10-08 2000-11-28 Power Integrations, Inc. Method and apparatus reducing overshoot in a power supply controller
US6321503B1 (en) 1999-11-16 2001-11-27 Foster Miller, Inc. Foldable member
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
US6233161B1 (en) 2000-03-02 2001-05-15 Power Integrations, Inc. Switched mode power supply responsive to voltage across energy transfer element
US6324079B1 (en) * 2000-06-05 2001-11-27 Iwatt Four and five terminial PWM-controlled power supply packages
US6345482B1 (en) 2000-06-06 2002-02-12 Foster-Miller, Inc. Open-lattice, foldable, self-deployable structure
US6560942B2 (en) 2000-06-06 2003-05-13 Foster-Miller, Inc. Open lattice, foldable, self deployable structure
US6212079B1 (en) * 2000-06-30 2001-04-03 Power Integrations, Inc. Method and apparatus for improving efficiency in a switching regulator at light loads
DE10130070A1 (de) 2001-06-21 2003-01-02 Philips Corp Intellectual Pty Röntgenstrahler mit Flüssigmetall-Target
US6833692B2 (en) 2002-01-17 2004-12-21 Power Integrations, Inc. Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply

Also Published As

Publication number Publication date
US6967472B2 (en) 2005-11-22
EP1468485B1 (en) 2007-03-14
US20060028190A1 (en) 2006-02-09
JP2005516569A (ja) 2005-06-02
US20070035285A1 (en) 2007-02-15
DE60312477T2 (de) 2007-11-29
US7301319B2 (en) 2007-11-27
DE60312477D1 (de) 2007-04-26
JP2009201353A (ja) 2009-09-03
JP5017319B2 (ja) 2012-09-05
US7148671B2 (en) 2006-12-12
EP1468485A1 (en) 2004-10-20
US6833692B2 (en) 2004-12-21
WO2003063328A1 (en) 2003-07-31
US20030132738A1 (en) 2003-07-17
US20050088161A1 (en) 2005-04-28

Similar Documents

Publication Publication Date Title
JP4416510B2 (ja) スイッチ・モード電源における定負荷電流を維持するための方法および装置
JP4972112B2 (ja) 低雑音感度を維持しつつ高パルス幅変調を生成するスイッチ・モード電源のための方法および装置
US7310248B2 (en) Control method of switching a power supply circuit
US8872500B2 (en) Method and apparatus for controlling the maximum output power of a power converter
US7876587B2 (en) Method and apparatus providing a multi-function terminal for a power supply controller
TWI414142B (zh) 電源供應控制方法及其系統
JP3465673B2 (ja) スイッチング電源装置
EP1552596B1 (en) Capacitively coupled power supply
US6285566B1 (en) RCC power supply with remote disabling of oscillation frequency control
HK1128366B (en) Method for regulating a voltage and circuit therefor
HK1128366A (en) Method for regulating a voltage and circuit therefor

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060112

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080520

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080820

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080827

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20090304

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090310

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20090501

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090609

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091104

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091124

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121204

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131204

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees