JP3726666B2 - チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置 - Google Patents

チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置 Download PDF

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Publication number
JP3726666B2
JP3726666B2 JP2000289620A JP2000289620A JP3726666B2 JP 3726666 B2 JP3726666 B2 JP 3726666B2 JP 2000289620 A JP2000289620 A JP 2000289620A JP 2000289620 A JP2000289620 A JP 2000289620A JP 3726666 B2 JP3726666 B2 JP 3726666B2
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JP
Japan
Prior art keywords
voltage
switch
charging
switch element
unit
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
JP2000289620A
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English (en)
Japanese (ja)
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JP2002152967A (ja
JP2002152967A5 (enExample
Inventor
修 新川
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2000289620A priority Critical patent/JP3726666B2/ja
Priority to EP00308457A priority patent/EP1093212B1/en
Priority to DE60006920T priority patent/DE60006920T2/de
Priority to US09/688,273 priority patent/US6327164B1/en
Priority to CNB001353276A priority patent/CN1201459C/zh
Priority to HK01104528.2A priority patent/HK1034004B/en
Publication of JP2002152967A publication Critical patent/JP2002152967A/ja
Publication of JP2002152967A5 publication Critical patent/JP2002152967A5/ja
Application granted granted Critical
Publication of JP3726666B2 publication Critical patent/JP3726666B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal 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
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal 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
    • H02M7/219—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal 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
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal 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
    • H02M7/219—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration
    • H02M7/2195—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration the switches being synchronously commutated at the same frequency of the AC input voltage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Electric Clocks (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Rectifiers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electromechanical Clocks (AREA)
JP2000289620A 1999-10-15 2000-09-22 チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置 Expired - Fee Related JP3726666B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2000289620A JP3726666B2 (ja) 1999-10-15 2000-09-22 チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置
EP00308457A EP1093212B1 (en) 1999-10-15 2000-09-27 Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus
DE60006920T DE60006920T2 (de) 1999-10-15 2000-09-27 Zerhackerschaltung, Zerhackerschaltungssteuerungsverfahren, zerhackerschaltungsartige Ladeschaltung, elektronisches Gerät und Zeitvorgabevorrichtung
US09/688,273 US6327164B1 (en) 1999-10-15 2000-10-11 Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus
CNB001353276A CN1201459C (zh) 1999-10-15 2000-10-15 斩波电路、斩波电路控制方法、斩波式充电电路、电子器件和计时装置
HK01104528.2A HK1034004B (en) 1999-10-15 2001-06-29 Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP29442699 1999-10-15
JP11-294426 1999-10-15
JP2000258044 2000-08-28
JP2000-258044 2000-08-28
JP2000289620A JP3726666B2 (ja) 1999-10-15 2000-09-22 チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置

Publications (3)

Publication Number Publication Date
JP2002152967A JP2002152967A (ja) 2002-05-24
JP2002152967A5 JP2002152967A5 (enExample) 2005-02-03
JP3726666B2 true JP3726666B2 (ja) 2005-12-14

Family

ID=27337910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000289620A Expired - Fee Related JP3726666B2 (ja) 1999-10-15 2000-09-22 チョッパ回路、チョッパ回路の制御方法、チョッパ式充電回路、電子機器及び計時装置

Country Status (5)

Country Link
US (1) US6327164B1 (enExample)
EP (1) EP1093212B1 (enExample)
JP (1) JP3726666B2 (enExample)
CN (1) CN1201459C (enExample)
DE (1) DE60006920T2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003530813A (ja) * 2000-04-10 2003-10-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 制御回路を有するエネルギー変換器
US6980477B2 (en) * 2002-12-07 2005-12-27 Hewlett-Packard Development Company, L.P. Chopper sensor for MRAM
CN1328850C (zh) * 2003-05-19 2007-07-25 旺宏电子股份有限公司 巢状斩波电路及斩断模拟输入信号以供取样的方法
WO2011083336A2 (en) * 2010-01-08 2011-07-14 Holdip Limited Improvements relating to rectifier circuits
US8878394B2 (en) * 2010-02-25 2014-11-04 Qualcomm Incorporated Wireless power receiver
GB201012182D0 (en) * 2010-07-20 2010-09-01 Summerland David T Reversible universal bridge
JP5783843B2 (ja) * 2010-11-19 2015-09-24 ローム株式会社 スイッチング整流回路及びこれを用いたバッテリ充電装置
GB201309340D0 (en) 2013-05-23 2013-07-10 Led Lighting Consultants Ltd Improvements relating to power adaptors
US10250157B2 (en) * 2013-10-25 2019-04-02 Silergy Semiconductor Technology (Hangzhou) Ltd. Synchronous rectification circuit and switching power supply thereof
CN103546047B (zh) * 2013-10-25 2016-04-27 矽力杰半导体技术(杭州)有限公司 一种适用于电子变压器的同步整流电路及开关电源
GB201322022D0 (en) 2013-12-12 2014-01-29 Led Lighting Consultants Ltd Improvements relating to power adaptors
US10177602B2 (en) 2014-01-08 2019-01-08 Mediatek Singapore Pte, Ltd. Wireless power receiver with programmable power path
CN103904921B (zh) 2014-03-04 2017-02-08 华为技术有限公司 一种控制交直流电转换的装置
CN104092262B (zh) * 2014-07-24 2017-04-12 Tcl通讯（宁波）有限公司 一种充电控制装置及充电控制方法
KR102621927B1 (ko) * 2016-12-20 2024-01-08 주식회사 엘엑스세미콘 정류 회로

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514686A (en) * 1981-08-31 1985-04-30 Duncan Electric Company, Inc. Power transducer
JP3257314B2 (ja) * 1994-12-28 2002-02-18 株式会社明電舎 電動機の制御装置
JP3293435B2 (ja) * 1995-11-20 2002-06-17 セイコーエプソン株式会社 モータ駆動装置
FR2751484B1 (fr) * 1996-07-16 1998-09-04 Asulab Sa Circuit d'alimentation electrique continue regulee par un convertisseur reversible
JPH10201250A (ja) * 1997-01-09 1998-07-31 Seiko Precision Kk 負荷の駆動回路
EP0859454B1 (fr) 1997-02-17 2002-10-02 Asulab S.A. Elévateur à découpage de la tension d'une source photovoltaique, notamment pour pièce d'horlogerie
JPH11150988A (ja) * 1997-11-19 1999-06-02 Seiko Epson Corp ステッピングモーターの制御装置、その制御方法および計時装置
JP3575256B2 (ja) * 1997-12-17 2004-10-13 セイコーエプソン株式会社 チョッパ回路、チョッパ式充電回路、電子機器および腕時計
JP3528563B2 (ja) * 1998-01-05 2004-05-17 セイコーエプソン株式会社 チョッパ回路の給電方法、チョッパ回路、チョッパ式充電回路、電子機器および腕時計
JP3575262B2 (ja) * 1998-01-05 2004-10-13 セイコーエプソン株式会社 チョッパ回路の給電停止方法、チョッパ回路、チョッパ式充電回路、電子機器および腕時計
SE513501C2 (sv) * 1998-08-19 2000-09-25 New Japan Radio Co Ltd Förfarande och anordning för strömreglering av lindning inkopplad i H-brygga

Also Published As

Publication number Publication date
EP1093212A1 (en) 2001-04-18
JP2002152967A (ja) 2002-05-24
CN1304202A (zh) 2001-07-18
DE60006920T2 (de) 2004-10-28
CN1201459C (zh) 2005-05-11
US6327164B1 (en) 2001-12-04
EP1093212B1 (en) 2003-12-03
HK1034004A1 (en) 2001-10-05
DE60006920D1 (de) 2004-01-15

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