CN103997227A - 用于调节功率变换器输出电压的控制器以及方法 - Google Patents

用于调节功率变换器输出电压的控制器以及方法 Download PDF

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Publication number
CN103997227A
CN103997227A CN201410255704.3A CN201410255704A CN103997227A CN 103997227 A CN103997227 A CN 103997227A CN 201410255704 A CN201410255704 A CN 201410255704A CN 103997227 A CN103997227 A CN 103997227A
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CN
China
Prior art keywords
voltage
switch
signal
circuit
output
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.)
Pending
Application number
CN201410255704.3A
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English (en)
Chinese (zh)
Inventor
L·伦德
A·B·詹格里安
W·M·波利夫卡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Integrations Inc
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Power Integrations Inc
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Filing date
Publication date
Application filed by Power Integrations Inc filed Critical Power Integrations Inc
Publication of CN103997227A publication Critical patent/CN103997227A/zh
Pending legal-status Critical Current

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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
    • H02M3/22—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
    • H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
CN201410255704.3A 2009-01-30 2010-01-29 用于调节功率变换器输出电压的控制器以及方法 Pending CN103997227A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/363,657 US8159843B2 (en) 2009-01-30 2009-01-30 Method and apparatus to regulate an output voltage of a power converter at light/no load conditions
US12/363,657 2009-01-30

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201010107598.6A Division CN101795075B (zh) 2009-01-30 2010-01-29 用于调节轻载/空载下的功率变换器输出电压的方法和装置

Publications (1)

Publication Number Publication Date
CN103997227A true CN103997227A (zh) 2014-08-20

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410255704.3A Pending CN103997227A (zh) 2009-01-30 2010-01-29 用于调节功率变换器输出电压的控制器以及方法
CN201010107598.6A Expired - Fee Related CN101795075B (zh) 2009-01-30 2010-01-29 用于调节轻载/空载下的功率变换器输出电压的方法和装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201010107598.6A Expired - Fee Related CN101795075B (zh) 2009-01-30 2010-01-29 用于调节轻载/空载下的功率变换器输出电压的方法和装置

Country Status (4)

Country Link
US (3) US8159843B2 (enExample)
EP (2) EP2490327A1 (enExample)
JP (1) JP5652731B2 (enExample)
CN (2) CN103997227A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107947586A (zh) * 2017-11-07 2018-04-20 陕西亚成微电子股份有限公司 一种开关电源快速响应控制电路及控制方法
CN114982085A (zh) * 2020-07-23 2022-08-30 未来系统产业有限公司 用于保护电负载免受过电压影响的方法和设备
CN115328245A (zh) * 2022-08-09 2022-11-11 圣邦微电子（北京）股份有限公司 偏置电流产生电路

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8604763B2 (en) * 2009-08-31 2013-12-10 Decicon, Inc. Power delivery system with surge handling capability
US9184660B2 (en) 2010-08-18 2015-11-10 Finsix Corporation Very high frequency switching cell-based power converter
US8922185B2 (en) 2011-07-11 2014-12-30 Solarbridge Technologies, Inc. Device and method for global maximum power point tracking
US8693217B2 (en) * 2011-09-23 2014-04-08 Power Integrations, Inc. Power supply controller with minimum-sum multi-cycle modulation
US9071152B2 (en) 2012-07-03 2015-06-30 Cognipower, Llc Power converter with demand pulse isolation
DK177701B1 (en) * 2012-07-10 2014-03-24 Pr Electronics As Magnetic balanced converter with isolation barrier
US9197124B2 (en) * 2012-10-24 2015-11-24 Marvell World Trade Ltd. Method and apparatus to reduce overcurrent during the startup of a switching regulator
US9164133B2 (en) * 2012-11-02 2015-10-20 Power Integrations, Inc. Switched averaging error amplifier
CN103052247B (zh) * 2012-11-23 2016-04-27 中国电子科技集团公司第四十五研究所 一种光刻设备中超高压汞灯的启动电流限制电路
CN102946204B (zh) * 2012-11-30 2015-01-07 无锡中星微电子有限公司 一种ac-dc调节器和调节方法
US9280164B2 (en) * 2013-01-18 2016-03-08 Sanken Electric Co., Ltd. Switching power-supply device and method for manufacturing switching power-supply device
CN103078500B (zh) * 2013-02-08 2015-08-26 广州视源电子科技股份有限公司 可调式开关电源
US9246392B2 (en) 2013-03-13 2016-01-26 Power Integrations, Inc. Switched mode power converter controller with ramp time modulation
US9369000B2 (en) 2013-03-15 2016-06-14 Flextronics Ap, Llc Sweep frequency for multiple magnetic resonant power transmission using alternating frequencies
US11083067B2 (en) * 2013-03-15 2021-08-03 Hatch Transformers, Inc. Electrical power supply with removable plug-in cartridge
US9601982B1 (en) 2013-08-27 2017-03-21 Flextronics Ap, Llc Switchable auxiliary supply circuit
JP6213087B2 (ja) * 2013-09-18 2017-10-18 富士電機株式会社 絶縁型スイッチング電源装置
WO2015157395A2 (en) * 2014-04-08 2015-10-15 Rompower Energy Systems Inc. Optimum offline converter control using intelligent power processing
US9520769B2 (en) 2014-04-30 2016-12-13 Stmicroelectronics S.R.L. Wake up management circuit for a switching converter and related wake up method
CN106464140B (zh) * 2014-08-07 2019-03-22 松下知识产权经营株式会社 车载用电源装置以及搭载了该车载用电源装置的车辆
US9774248B2 (en) 2014-11-10 2017-09-26 Power Integrations, Inc. Introducing jitter to a switching frequency by way of modulating current limit
CN104483580B (zh) * 2014-12-25 2017-03-29 珠海全志科技股份有限公司 一种基于pfm脉冲计数的dc‑dc转换器空载检测装置
US9450478B1 (en) * 2015-04-10 2016-09-20 Power Integrations, Inc. Load responsive jitter
US10418906B2 (en) * 2015-09-30 2019-09-17 Apple Inc. High efficiency primary and secondary bias flyback converter with dual outputs
WO2018033771A1 (en) * 2016-08-16 2018-02-22 Telefonaktiebolaget Lm Ericsson (Publ) Power converter to produce a reference voltage and method of operating the same
CN107508468B (zh) * 2016-08-29 2023-05-16 杰华特微电子股份有限公司 隔离式开关电源的控制电路和方法及隔离式开关电源
CN109075714B (zh) * 2017-03-31 2023-04-14 雅达电子国际有限公司 具有用于减少功耗的突发模式操作的开关模式电源
US10243442B1 (en) 2017-11-22 2019-03-26 Power Integrations, Inc. Controller with frequency to on-time converter
US10505458B1 (en) * 2018-10-22 2019-12-10 Power Integrations, Inc. Apparatus and methods for controlling a switch mode power converter using a duty cycle state machine
US11476768B2 (en) * 2020-02-19 2022-10-18 Alpha And Omega Semiconductor International Lp Flyback converter for controlling on time variation
CN114499205B (zh) * 2022-01-04 2025-08-08 瀚昕微电子(无锡)有限公司 反激电路
CN114944763B (zh) * 2022-07-25 2022-10-28 陕西中科天地航空模块有限公司 一种开关电源频率调节电路
IT202200017814A1 (it) * 2022-08-30 2024-03-01 St Microelectronics Srl Modulo di controllo per un convertitore a commutazione buck-boost con rilevazione di sovracorrente e di corrente nulla e metodo di controllo di un convertitore a commutazione buck-boost
CN116780478B (zh) * 2023-07-25 2024-07-16 深圳市正浩创新科技股份有限公司 逆变电路的过载保护方法和电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1337084A (zh) * 1999-09-17 2002-02-20 皇家菲利浦电子有限公司 多模式开关模式电源
US20080298095A1 (en) * 2007-05-29 2008-12-04 Chao-Hsuan Chuang Light-load efficiency improving method and apparatus for a flyback converter

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541420A (en) * 1968-03-27 1970-11-17 Motorola Inc Voltage converter and regulator
JPH0626469B2 (ja) * 1988-04-28 1994-04-06 株式会社日立製作所 マグネトロン駆動装置
US5101335A (en) 1990-12-26 1992-03-31 Eastman Kodak Company DC-to-DC converter using coupled inductor current sensing and predetermined on time
US5313381A (en) * 1992-09-01 1994-05-17 Power Integrations, Inc. Three-terminal switched mode power supply integrated circuit
US5335162A (en) * 1993-01-15 1994-08-02 Toko America, Inc. Primary side controller for regulated power converters
US5710697A (en) * 1996-03-26 1998-01-20 Unitrode Corporation Power supply controller having frequency foldback and volt-second duty cycle clamp features
US5734564A (en) * 1996-07-26 1998-03-31 Lucent Technologies Inc. High-efficiency switching power converter
JP3175663B2 (ja) * 1997-10-17 2001-06-11 株式会社村田製作所 自励発振型スイッチング電源装置
JPH11235028A (ja) * 1998-02-13 1999-08-27 Murata Mfg Co Ltd スイッチング電源装置
AT408294B (de) 1998-09-30 2001-10-25 Siemens Ag Oesterreich Sperrwandler
US6249876B1 (en) * 1998-11-16 2001-06-19 Power Integrations, Inc. Frequency jittering control for varying the switching frequency of a power supply
WO2000072446A1 (en) * 1999-05-26 2000-11-30 Broadcom Corporation Integrated vco
US6525514B1 (en) * 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
JP3371962B2 (ja) 2000-12-04 2003-01-27 サンケン電気株式会社 Ｄｃ−ｄｃコンバ−タ
JP3391384B2 (ja) * 2000-12-04 2003-03-31 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
US7262628B2 (en) * 2004-07-02 2007-08-28 Primarion, Inc. Digital calibration with lossless current sensing in a multiphase switched power converter
US6912136B2 (en) * 2003-04-01 2005-06-28 Maxwell Technologies, Inc. Switching power supply
US7388764B2 (en) * 2005-06-16 2008-06-17 Active-Semi International, Inc. Primary side constant output current controller
US7233504B2 (en) * 2005-08-26 2007-06-19 Power Integration, Inc. Method and apparatus for digital control of a switching regulator
US7936159B2 (en) * 2007-03-23 2011-05-03 Power Integrations, Inc. Method and apparatus for a high voltage power supply circuit
JP2010022121A (ja) * 2008-07-10 2010-01-28 Panasonic Corp スイッチング電源装置、およびスイッチング電源用半導体装置
US7876583B2 (en) * 2008-12-22 2011-01-25 Power Integrations, Inc. Flyback power supply with forced primary regulation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1337084A (zh) * 1999-09-17 2002-02-20 皇家菲利浦电子有限公司 多模式开关模式电源
US20080298095A1 (en) * 2007-05-29 2008-12-04 Chao-Hsuan Chuang Light-load efficiency improving method and apparatus for a flyback converter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107947586A (zh) * 2017-11-07 2018-04-20 陕西亚成微电子股份有限公司 一种开关电源快速响应控制电路及控制方法
CN107947586B (zh) * 2017-11-07 2024-06-04 陕西亚成微电子股份有限公司 一种开关电源快速响应控制电路及控制方法
CN114982085A (zh) * 2020-07-23 2022-08-30 未来系统产业有限公司 用于保护电负载免受过电压影响的方法和设备
CN115328245A (zh) * 2022-08-09 2022-11-11 圣邦微电子（北京）股份有限公司 偏置电流产生电路

Also Published As

Publication number Publication date
EP2490327A1 (en) 2012-08-22
US20120163043A1 (en) 2012-06-28
JP2010178618A (ja) 2010-08-12
EP2224583A1 (en) 2010-09-01
JP5652731B2 (ja) 2015-01-14
CN101795075A (zh) 2010-08-04
US8913407B2 (en) 2014-12-16
US20100194367A1 (en) 2010-08-05
CN101795075B (zh) 2014-07-16
US8159843B2 (en) 2012-04-17
US8374006B2 (en) 2013-02-12
US20130121040A1 (en) 2013-05-16

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Application publication date: 20140820