CN115720698A - 电力转换装置的控制电路 - Google Patents

电力转换装置的控制电路 Download PDF

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Publication number
CN115720698A
CN115720698A CN202180003865.1A CN202180003865A CN115720698A CN 115720698 A CN115720698 A CN 115720698A CN 202180003865 A CN202180003865 A CN 202180003865A CN 115720698 A CN115720698 A CN 115720698A
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CN
China
Prior art keywords
voltage
output
circuit
feedback
output voltage
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
CN202180003865.1A
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English (en)
Chinese (zh)
Inventor
井村雅行
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.)
Riqing Textile Microelectronics Co ltd
Original Assignee
Riqing Textile Microelectronics Co ltd
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 Riqing Textile Microelectronics Co ltd filed Critical Riqing Textile Microelectronics Co ltd
Publication of CN115720698A publication Critical patent/CN115720698A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN202180003865.1A 2021-06-24 2021-06-24 电力转换装置的控制电路 Pending CN115720698A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/023988 WO2022269871A1 (ja) 2021-06-24 2021-06-24 電力変換装置の制御回路

Publications (1)

Publication Number Publication Date
CN115720698A true CN115720698A (zh) 2023-02-28

Family

ID=84541671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180003865.1A Pending CN115720698A (zh) 2021-06-24 2021-06-24 电力转换装置的控制电路

Country Status (4)

Country Link
US (1) US12015347B2 (https=)
JP (1) JP7216846B1 (https=)
CN (1) CN115720698A (https=)
WO (1) WO2022269871A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12381477B2 (en) * 2022-10-27 2025-08-05 Texas Instruments Incorporated Adaptive start-up control circuit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050105311A1 (en) * 2003-10-01 2005-05-19 International Rectifier Corporation Bridge-less boost (BLB) power factor correction topology controlled with one cycle control
CN1622438A (zh) * 2003-11-25 2005-06-01 夏普株式会社 电源电路
JP2007080478A (ja) * 2005-08-19 2007-03-29 Toshiba Corp 半導体集積回路装置
US20080218145A1 (en) * 2007-03-09 2008-09-11 Ruiqing Xu Current-mode DC-to-DC-converter
JP2010220454A (ja) * 2009-03-19 2010-09-30 Mitsumi Electric Co Ltd Ｄｃ−ｄｃコンバータおよび制御用半導体集積回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5233459B2 (ja) * 2008-07-15 2013-07-10 セイコーエプソン株式会社 受電制御装置、受電装置および電子機器
JP5905689B2 (ja) 2011-09-13 2016-04-20 ローム株式会社 Ｄｃ／ｄｃコンバータならびにそれを用いた電源装置および電子機器
JP6460592B2 (ja) 2013-07-31 2019-01-30 株式会社半導体エネルギー研究所 Ｄｃｄｃコンバータ、及び半導体装置
CN111033999B (zh) * 2018-03-30 2023-04-28 富士电机株式会社 功率因数改善电路及半导体装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050105311A1 (en) * 2003-10-01 2005-05-19 International Rectifier Corporation Bridge-less boost (BLB) power factor correction topology controlled with one cycle control
CN1622438A (zh) * 2003-11-25 2005-06-01 夏普株式会社 电源电路
JP2007080478A (ja) * 2005-08-19 2007-03-29 Toshiba Corp 半導体集積回路装置
US20080218145A1 (en) * 2007-03-09 2008-09-11 Ruiqing Xu Current-mode DC-to-DC-converter
JP2010220454A (ja) * 2009-03-19 2010-09-30 Mitsumi Electric Co Ltd Ｄｃ−ｄｃコンバータおよび制御用半導体集積回路

Also Published As

Publication number Publication date
JPWO2022269871A1 (https=) 2022-12-29
US20220416654A1 (en) 2022-12-29
WO2022269871A1 (ja) 2022-12-29
US12015347B2 (en) 2024-06-18
JP7216846B1 (ja) 2023-02-01

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