KR20190007430A - Ｄｃ-ｄｃ 컨버터에 대한 전력 스테이지 - Google Patents

Ｄｃ-ｄｃ 컨버터에 대한 전력 스테이지 Download PDF

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Publication number
KR20190007430A
KR20190007430A KR1020187033131A KR20187033131A KR20190007430A KR 20190007430 A KR20190007430 A KR 20190007430A KR 1020187033131 A KR1020187033131 A KR 1020187033131A KR 20187033131 A KR20187033131 A KR 20187033131A KR 20190007430 A KR20190007430 A KR 20190007430A
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KR
South Korea
Prior art keywords
channel transistor
voltage
transistor
converter
coupled
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.)
Ceased
Application number
KR1020187033131A
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English (en)
Korean (ko)
Inventor
스리니바스 벤카타 베에람레디
마루게쉬 프라산쓰 수브라마니암
Original Assignee
텍사스 인스트루먼츠 인코포레이티드
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Publication date
Application filed by 텍사스 인스트루먼츠 인코포레이티드 filed Critical 텍사스 인스트루먼츠 인코포레이티드
Publication of KR20190007430A publication Critical patent/KR20190007430A/ko
Ceased 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
    • H02M3/1588—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 comprising at least one synchronous rectifier element
    • 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
    • Y02B70/1466—

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
KR1020187033131A 2016-05-20 2017-05-22 Ｄｃ-ｄｃ 컨버터에 대한 전력 스테이지 Ceased KR20190007430A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/160,836 US9882490B2 (en) 2016-05-20 2016-05-20 Parallel high side switches for a buck converter
US15/160,836 2016-05-20
PCT/US2017/033844 WO2017201533A1 (en) 2016-05-20 2017-05-22 Power stage for a dc-dc converter

Publications (1)

Publication Number Publication Date
KR20190007430A true KR20190007430A (ko) 2019-01-22

Family

ID=60326611

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187033131A Ceased KR20190007430A (ko) 2016-05-20 2017-05-22 Ｄｃ-ｄｃ 컨버터에 대한 전력 스테이지

Country Status (6)

Country Link
US (1) US9882490B2 (https=)
EP (1) EP3459167B1 (https=)
JP (1) JP2019517238A (https=)
KR (1) KR20190007430A (https=)
CN (1) CN109155588A (https=)
WO (1) WO2017201533A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220078705A (ko) * 2019-10-15 2022-06-10 텍사스 인스트루먼츠 인코포레이티드 벅 변환기 전류 재사용을 위한 방법 및 시스템

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11095282B2 (en) * 2018-12-05 2021-08-17 Texas Instruments Incorporated Methods and apparatus to implement current limit test mode
US12236856B2 (en) 2022-04-14 2025-02-25 Chengdu Boe Optoelectronics Technology Co., Ltd. Display driver circuit and display device
US12122251B2 (en) 2022-09-28 2024-10-22 BorgWarner US Technologies LLC Systems and methods for bidirectional message architecture for inverter for electric vehicle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3036457B2 (ja) 1997-02-27 2000-04-24 日本電気株式会社 スイッチング電源装置
US7737666B2 (en) * 2003-08-04 2010-06-15 Marvell World Trade Ltd. Split gate drive scheme to improve reliable voltage operation range
WO2007138929A1 (ja) * 2006-05-29 2007-12-06 Autonetworks Technologies, Ltd. 電力供給制御装置
US20080007236A1 (en) * 2006-07-06 2008-01-10 Alan Elbanhawy Power converter with segmented power module
JP4957122B2 (ja) * 2006-08-22 2012-06-20 株式会社ニコン 電源回路、および撮像装置
JP5029156B2 (ja) * 2007-06-11 2012-09-19 富士通セミコンダクター株式会社 Ｄｃ−ｄｃコンバータおよびその制御方法
JP5326421B2 (ja) * 2008-08-18 2013-10-30 富士電機株式会社 Ｄｃ−ｄｃコンバータの異常電流防止回路
JP5616104B2 (ja) * 2010-04-12 2014-10-29 株式会社マキタ バッテリパックを電源とする電動工具とそのアダプタ
JP5998739B2 (ja) * 2012-08-20 2016-09-28 富士通株式会社 レギュレータ装置
EP2730931B1 (en) * 2012-11-12 2015-08-26 ST-Ericsson SA Absolute value current-sensing circuit for step-down DC-to-DC converters with integrated power stage
JP5937503B2 (ja) * 2012-12-26 2016-06-22 ルネサスエレクトロニクス株式会社 半導体集積回路およびその動作方法
CN103401423B (zh) 2013-07-29 2015-07-29 电子科技大学 一种自适应分段驱动dc-dc变换器
US9369033B2 (en) 2013-12-30 2016-06-14 Qualcomm Technologies International, Ltd. Low power switched mode power supply
EP2933912A1 (en) 2014-04-16 2015-10-21 Dialog Semiconductor GmbH Overvoltage reduction in buck converter operating in PFM mode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220078705A (ko) * 2019-10-15 2022-06-10 텍사스 인스트루먼츠 인코포레이티드 벅 변환기 전류 재사용을 위한 방법 및 시스템

Also Published As

Publication number Publication date
EP3459167A4 (en) 2019-05-08
EP3459167A1 (en) 2019-03-27
CN109155588A (zh) 2019-01-04
US9882490B2 (en) 2018-01-30
EP3459167B1 (en) 2021-09-08
WO2017201533A1 (en) 2017-11-23
JP2019517238A (ja) 2019-06-20
US20170338742A1 (en) 2017-11-23

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