CN100481695C - Dc-dc转换器以及采用该转换器的电子装置 - Google Patents

Dc-dc转换器以及采用该转换器的电子装置 Download PDF

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Publication number
CN100481695C
CN100481695C CNB011422777A CN01142277A CN100481695C CN 100481695 C CN100481695 C CN 100481695C CN B011422777 A CNB011422777 A CN B011422777A CN 01142277 A CN01142277 A CN 01142277A CN 100481695 C CN100481695 C CN 100481695C
Authority
CN
China
Prior art keywords
circuit
output
transducer
switch element
triode
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 - Lifetime
Application number
CNB011422777A
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English (en)
Chinese (zh)
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CN1351407A (zh
Inventor
国井信悟
左野直人
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Priority claimed from JP2000330478A external-priority patent/JP3480441B2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN1351407A publication Critical patent/CN1351407A/zh
Application granted granted Critical
Publication of CN100481695C publication Critical patent/CN100481695C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CNB011422777A 2000-10-30 2001-09-26 Dc-dc转换器以及采用该转换器的电子装置 Expired - Lifetime CN100481695C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000330478A JP3480441B2 (ja) 2000-06-16 2000-10-30 Ｄｃ−ｄｃコンバータおよびそれを用いた電子装置
JP2000-330478 2000-10-30
JP2000330478 2000-10-30

Publications (2)

Publication Number Publication Date
CN1351407A CN1351407A (zh) 2002-05-29
CN100481695C true CN100481695C (zh) 2009-04-22

Family

ID=18806990

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011422777A Expired - Lifetime CN100481695C (zh) 2000-10-30 2001-09-26 Dc-dc转换器以及采用该转换器的电子装置

Country Status (2)

Country Link
KR (1) KR100426606B1 (ko)
CN (1) CN100481695C (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4217950B2 (ja) * 2002-07-26 2009-02-04 富士電機デバイステクノロジー株式会社 Ｄｃ／ｄｃコンバータの制御方法
US7558080B2 (en) * 2004-08-20 2009-07-07 Analog Devices, Inc. Power converter system
JP4347249B2 (ja) * 2005-03-31 2009-10-21 富士通マイクロエレクトロニクス株式会社 Ｄｃ−ｄｃコンバータ、ｄｃ−ｄｃコンバータの制御回路、及びｄｃ−ｄｃコンバータの制御方法
CN102655368A (zh) * 2012-05-02 2012-09-05 常州大学 开关电源的恒定关断时间控制方法及其装置
WO2017115625A1 (ja) * 2015-12-28 2017-07-06 日本電産株式会社 移動体システム

Also Published As

Publication number Publication date
CN1351407A (zh) 2002-05-29
KR20020033506A (ko) 2002-05-07
KR100426606B1 (ko) 2004-04-08

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Granted publication date: 20090422