CN107667463B - 电压调节器以及用于电压调节的方法 - Google Patents

电压调节器以及用于电压调节的方法 Download PDF

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Publication number
CN107667463B
CN107667463B CN201680030756.8A CN201680030756A CN107667463B CN 107667463 B CN107667463 B CN 107667463B CN 201680030756 A CN201680030756 A CN 201680030756A CN 107667463 B CN107667463 B CN 107667463B
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China
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voltage
terminal
signal
output
switch
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CN201680030756.8A
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English (en)
Chinese (zh)
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CN107667463A (zh
Inventor
B·拉贝
G·威姆佩尼
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SnapTrack Inc
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SnapTrack Inc
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/62—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using bucking or boosting DC sources
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
    • H03F1/0216—Continuous control
    • H03F1/0222—Continuous control by using a signal derived from the input signal
    • H03F1/0227—Continuous control by using a signal derived from the input signal using supply 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
CN201680030756.8A 2015-05-28 2016-05-26 电压调节器以及用于电压调节的方法 Active CN107667463B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1509204.2 2015-05-28
GB1509204.2A GB2538782A (en) 2015-05-28 2015-05-28 Improved tracking
PCT/US2016/034361 WO2016191570A1 (en) 2015-05-28 2016-05-26 Improved tracking

Publications (2)

Publication Number Publication Date
CN107667463A CN107667463A (zh) 2018-02-06
CN107667463B true CN107667463B (zh) 2020-07-28

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CN201680030756.8A Active CN107667463B (zh) 2015-05-28 2016-05-26 电压调节器以及用于电压调节的方法

Country Status (6)

Country Link
US (1) US10164525B2 (enExample)
EP (1) EP3304715A1 (enExample)
JP (1) JP2018516524A (enExample)
CN (1) CN107667463B (enExample)
GB (1) GB2538782A (enExample)
WO (1) WO2016191570A1 (enExample)

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DE102016012352A1 (de) * 2016-10-14 2018-04-19 Leopold Kostal Gmbh & Co. Kg Buck-Boost-Schaltwandler
US10122280B1 (en) * 2017-12-26 2018-11-06 Texas Instruments Incorporated Loop control coefficients in a buck converter
US10770961B2 (en) * 2018-04-16 2020-09-08 M3 Technology Inc. Power converter with adjustable ramp
US10985660B2 (en) 2018-12-10 2021-04-20 Mediatek Singapore Pte. Ltd. DC-DC converter having higher stability and output accuracy
TW202425495A (zh) * 2022-08-05 2024-06-16 日商村田製作所股份有限公司 電源轉換器電路、電池管理系統和轉換電壓的方法

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CN102035384A (zh) * 2010-12-13 2011-04-27 成都芯源系统有限公司 开关变换器电路和功率变换方法
GB2510396A (en) * 2013-02-01 2014-08-06 Nujira Ltd Controlling resonance in an envelope tracking power supply
CN104022648A (zh) * 2014-04-23 2014-09-03 成都芯源系统有限公司 开关变换器及其控制电路和控制方法
CN104335469A (zh) * 2012-06-08 2015-02-04 瑞典爱立信有限公司 以最大化功率效率来控制开关模式电源

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US5982160A (en) * 1998-12-24 1999-11-09 Harris Corporation DC-to-DC converter with inductor current sensing and related methods
US6812677B2 (en) * 2001-08-21 2004-11-02 Intersil Americas Inc. Thermally compensated current sensing of intrinsic power converter elements
US6441597B1 (en) * 2001-10-31 2002-08-27 Semtech Corporation Method and apparatus for sensing output inductor current in a DC-to-DC power converter
JP4364554B2 (ja) * 2002-06-07 2009-11-18 株式会社ルネサステクノロジ スイッチング電源装置及びスイッチング電源システム
US7457140B2 (en) * 2006-08-18 2008-11-25 Fairchild Semiconductor Corporation Power converter with hysteretic control
JP5014772B2 (ja) * 2006-12-26 2012-08-29 株式会社リコー 電流モード制御型スイッチングレギュレータ
JP5165344B2 (ja) * 2007-11-14 2013-03-21 ルネサスエレクトロニクス株式会社 スイッチング電源装置
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Publication number Priority date Publication date Assignee Title
US4975820A (en) * 1989-09-01 1990-12-04 National Semiconductor Corporation Adaptive compensating ramp generator for current-mode DC/DC converters
CN102035384A (zh) * 2010-12-13 2011-04-27 成都芯源系统有限公司 开关变换器电路和功率变换方法
CN104335469A (zh) * 2012-06-08 2015-02-04 瑞典爱立信有限公司 以最大化功率效率来控制开关模式电源
GB2510396A (en) * 2013-02-01 2014-08-06 Nujira Ltd Controlling resonance in an envelope tracking power supply
CN104022648A (zh) * 2014-04-23 2014-09-03 成都芯源系统有限公司 开关变换器及其控制电路和控制方法

Also Published As

Publication number Publication date
GB201509204D0 (en) 2015-07-15
US10164525B2 (en) 2018-12-25
WO2016191570A1 (en) 2016-12-01
GB2538782A (en) 2016-11-30
CN107667463A (zh) 2018-02-06
EP3304715A1 (en) 2018-04-11
US20180145589A1 (en) 2018-05-24
JP2018516524A (ja) 2018-06-21

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