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TWI348811B - - Google Patents

Info

Publication number
TWI348811B
TWI348811B TW097118861A TW97118861A TWI348811B TW I348811 B TWI348811 B TW I348811B TW 097118861 A TW097118861 A TW 097118861A TW 97118861 A TW97118861 A TW 97118861A TW I348811 B TWI348811 B TW I348811B
Authority
TW
Taiwan
Application number
TW097118861A
Other versions
TW200910750A (en
Inventor
Naoki Yamaguchi
Tatsuya Hosotani
Takuji Yokawa
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of TW200910750A publication Critical patent/TW200910750A/zh
Application granted granted Critical
Publication of TWI348811B publication Critical patent/TWI348811B/zh

Links

Classifications

    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/3353—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
TW097118861A 2007-08-17 2008-05-22 Switching power supply device TW200910750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007212942 2007-08-17

Publications (2)

Publication Number Publication Date
TW200910750A TW200910750A (en) 2009-03-01
TWI348811B true TWI348811B (zh) 2011-09-11

Family

ID=40378065

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097118861A TW200910750A (en) 2007-08-17 2008-05-22 Switching power supply device

Country Status (5)

Country Link
US (1) US7965523B2 (zh)
JP (1) JP4844674B2 (zh)
CN (1) CN101578758B (zh)
TW (1) TW200910750A (zh)
WO (1) WO2009025157A1 (zh)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI398763B (zh) * 2009-07-17 2013-06-11 Delta Electronics Inc 交換式電源轉換電路及其所適用之電源供應器
KR101768430B1 (ko) 2009-11-06 2017-08-16 필립스 라이팅 홀딩 비.브이. 영전압 스위칭 컨버터를 위한 피드백 회로
JP5154531B2 (ja) * 2009-11-10 2013-02-27 Ｔｄｋラムダ株式会社 Ｌｅｄ駆動装置
AT508911B1 (de) * 2009-12-02 2011-05-15 Siemens Ag Wandler mit leistungsfaktorkorrektur
AT508912B1 (de) * 2009-12-02 2011-05-15 Siemens Ag Flusswandler mit leistungsfaktorkorrektur
WO2011105258A1 (ja) * 2010-02-23 2011-09-01 株式会社村田製作所 スイッチング電源装置
JP5589701B2 (ja) * 2010-09-15 2014-09-17 富士電機株式会社 力率改善電流共振コンバータ
RU2434320C1 (ru) * 2010-09-21 2011-11-20 Открытое акционерное общество "Научно-производственный центр "Полюс" Схема управления силовым ключом
CN103250337B (zh) * 2010-12-02 2015-12-09 株式会社村田制作所 开关电源电路
JP5630507B2 (ja) * 2010-12-02 2014-11-26 株式会社村田製作所 スイッチング電源回路
JP5857489B2 (ja) * 2011-07-15 2016-02-10 サンケン電気株式会社 共振コンバータ
JP5549659B2 (ja) * 2011-10-28 2014-07-16 株式会社村田製作所 スイッチング電源装置
TWI454041B (zh) * 2011-12-06 2014-09-21 Champion Elite Co Ltd Piezoelectric resonant light emitting diode driving circuit
CN103200725B (zh) * 2012-01-05 2016-03-30 金威贸易有限公司 压电谐振式发光二极管驱动电路
JP5790563B2 (ja) * 2012-03-26 2015-10-07 株式会社村田製作所 スイッチング電源装置
CN102723886B (zh) * 2012-06-26 2015-02-18 上海新进半导体制造有限公司 一种高功率因数开关电源及其控制器和控制方法
JP5812201B2 (ja) * 2012-07-23 2015-11-11 株式会社村田製作所 ダイオード負荷駆動電源装置
US9577539B2 (en) * 2013-01-30 2017-02-21 Tdk Corporation Power supply device and power supply system that have a serial connection terminal, a reverse flow prevention rectifying device and a bypass rectifying device
CN103812345B (zh) * 2014-01-20 2016-04-27 广东易事特电源股份有限公司 一种开关电源
AT516903B1 (de) * 2015-03-09 2020-10-15 Fronius Int Gmbh Schaltungsanordnung mit Transformator mit Mittelpunktanzapfung und Messung der Ausgangsspannung
US9774270B2 (en) 2015-06-15 2017-09-26 Apple Inc. Systems and methods of operation for power converters having series-parallel mode active clamps
US20180205311A1 (en) 2017-01-17 2018-07-19 Apple Inc. Control of Series-Parallel Mode (SPM) Clamped Flyback Converter
CN105072794B (zh) * 2015-08-03 2017-06-06 衢州昀睿工业设计有限公司 一种高频引弧电源的驱动控制电路
CN105007679B (zh) * 2015-08-14 2017-06-06 衢州昀睿工业设计有限公司 间歇式高频引弧电源的控制电路
WO2018222068A1 (ru) * 2017-06-02 2018-12-06 Закрытое Акционерное Общество "Драйв" Устройство для преобразования постоянного напряжения в импульсное напряжение
CN109862653B (zh) * 2018-09-14 2021-09-24 苏州瑞铬优电子科技有限公司 一种用于高功率因数led的照明驱动电路
JP7224888B2 (ja) * 2018-12-11 2023-02-20 キヤノン株式会社 電源装置及び画像形成装置
CN109870950B (zh) * 2019-01-16 2024-06-11 金卡智能集团股份有限公司 一种基于gprs通信的控制系统
JP2021145435A (ja) * 2020-03-11 2021-09-24 日本電産モビリティ株式会社 スイッチング電源装置
TWI726758B (zh) * 2020-07-01 2021-05-01 宏碁股份有限公司 消除振鈴效應之電源供應器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3201324B2 (ja) * 1997-12-22 2001-08-20 株式会社村田製作所 スイッチング電源装置
JP3585025B2 (ja) 1998-10-05 2004-11-04 富士電機デバイステクノロジー株式会社 Ａｃ／ｄｃコンバータ
JP3707409B2 (ja) * 2001-09-10 2005-10-19 株式会社村田製作所 スイッチング電源装置
US7113411B2 (en) * 2004-01-30 2006-09-26 Murata Manufacturing Co., Ltd. Switching power supply
CN100463348C (zh) * 2004-02-03 2009-02-18 株式会社村田制作所 开关电源设备
JP2007189779A (ja) * 2006-01-11 2007-07-26 Sony Corp スイッチング電源回路

Also Published As

Publication number Publication date
WO2009025157A1 (ja) 2009-02-26
US20090316444A1 (en) 2009-12-24
TW200910750A (en) 2009-03-01
CN101578758A (zh) 2009-11-11
CN101578758B (zh) 2012-01-25
JP4844674B2 (ja) 2011-12-28
US7965523B2 (en) 2011-06-21
JPWO2009025157A1 (ja) 2010-11-18

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees