DE60001590D1 - Schaltnetzteileinheit - Google Patents

Schaltnetzteileinheit

Info

Publication number
DE60001590D1
DE60001590D1 DE60001590T DE60001590T DE60001590D1 DE 60001590 D1 DE60001590 D1 DE 60001590D1 DE 60001590 T DE60001590 T DE 60001590T DE 60001590 T DE60001590 T DE 60001590T DE 60001590 D1 DE60001590 D1 DE 60001590D1
Authority
DE
Germany
Prior art keywords
power supply
supply unit
switching power
switching
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 - Lifetime
Application number
DE60001590T
Other languages
English (en)
Other versions
DE60001590T2 (de
Inventor
Akio Nishida
Koji Nakahira
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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60001590D1 publication Critical patent/DE60001590D1/de
Publication of DE60001590T2 publication Critical patent/DE60001590T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M3/338—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 in a self-oscillating arrangement
    • H02M3/3381—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 in a self-oscillating arrangement using a single commutation path

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE60001590T 1999-01-18 2000-01-10 Schaltnetzteileinheit Expired - Lifetime DE60001590T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP946799 1999-01-18
JP946799 1999-01-18
JP25355199A JP3386016B2 (ja) 1999-01-18 1999-09-07 スイッチング電源装置
JP25355199 1999-09-07

Publications (2)

Publication Number Publication Date
DE60001590D1 true DE60001590D1 (de) 2003-04-17
DE60001590T2 DE60001590T2 (de) 2004-04-08

Family

ID=26344207

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60001590T Expired - Lifetime DE60001590T2 (de) 1999-01-18 2000-01-10 Schaltnetzteileinheit

Country Status (6)

Country Link
US (1) US6160720A (de)
EP (1) EP1020981B1 (de)
JP (1) JP3386016B2 (de)
CA (1) CA2295382C (de)
DE (1) DE60001590T2 (de)
MY (1) MY117434A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760379B2 (ja) * 2000-12-28 2006-03-29 株式会社村田製作所 スイッチング電源装置
DE10138536B4 (de) * 2001-08-06 2007-02-22 Siemens Ag Schaltungsanordnung zur Netzausfallüberbrückung bei Schaltungen mit einem Schaltregler
JP4795583B2 (ja) * 2001-09-20 2011-10-19 四変テック株式会社 電源装置
US20070109827A1 (en) * 2003-12-10 2007-05-17 Delacruz Moises Ac to dc converter circuit
JP5042536B2 (ja) * 2006-06-16 2012-10-03 ローム株式会社 電源装置及びこれを備えた電気機器
JP2009042724A (ja) * 2007-08-07 2009-02-26 Samsung Sdi Co Ltd 電源供給装置及びこれを含むプラズマ表示装置
TWI422134B (zh) * 2009-07-22 2014-01-01 Mstar Semiconductor Inc 極低耗電之顯示控制電路與相關方法
US8654113B2 (en) * 2008-09-19 2014-02-18 Mstar Semiconductor, Inc. Ultra-low-power display control circuit and associated method
JP5268615B2 (ja) 2008-12-15 2013-08-21 キヤノン株式会社 電源装置および画像形成装置
JP2010220293A (ja) 2009-03-13 2010-09-30 Canon Inc スイッチング電源装置
CN102474186A (zh) 2009-07-24 2012-05-23 Nec显示器解决方案株式会社 开关电源以及使用其的电子设备
TWI387194B (zh) * 2009-08-14 2013-02-21 Richpower Microelectronics 減少返馳式電源轉換器之待機功耗的裝置及方法
JP5683241B2 (ja) * 2010-12-06 2015-03-11 キヤノン株式会社 スイッチング電源装置及び画像形成装置
JP5737963B2 (ja) * 2011-01-21 2015-06-17 キヤノン株式会社 スイッチング電源及びスイッチング電源を有する画像形成装置
EP2605388B1 (de) * 2011-12-15 2020-12-30 Hewlett-Packard Development Company, L.P. Schaltwandler für eine Bilderzeugungsvorrichtung
KR101972013B1 (ko) * 2011-12-15 2019-04-24 에이치피프린팅코리아 유한회사 화상형성장치용 스위칭 모드 전원공급장치와 이를 이용하여 전원을 공급하는 방법 및 화상형성장치
EP2804303B1 (de) * 2012-01-11 2018-11-28 Panasonic Corporation Schaltnetzteil
JP6075827B2 (ja) * 2012-06-08 2017-02-08 キヤノン株式会社 スイッチング電源装置及び画像形成装置
WO2016097476A1 (en) * 2014-12-17 2016-06-23 Salcomp Oyj Switched-mode power supply
JP2018110495A (ja) * 2017-01-05 2018-07-12 オンキヨー株式会社 スイッチング電源

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6705849A (de) * 1967-04-26 1967-07-25
US4283759A (en) * 1977-08-01 1981-08-11 Toko, Inc. Switching regulator
NL8502338A (nl) * 1985-08-26 1987-03-16 Philips Nv Geschakelde voedingsspanningsschakeling met twee toestanden.
JPH02159975A (ja) * 1988-12-09 1990-06-20 Murata Mfg Co Ltd 自励発振型コンバータ
EP0720277B1 (de) * 1992-09-24 2000-03-15 Kabushiki Kaisha Toshiba Dämpferschaltung, schaltnetzteil sowie dafür benutzter sättigbarer induktor
JPH1098879A (ja) * 1996-09-24 1998-04-14 Matsushita Electric Ind Co Ltd スイッチング電源装置
JP3444468B2 (ja) * 1997-01-29 2003-09-08 株式会社村田製作所 Ｄｃ−ｄｃコンバータ
JP3492882B2 (ja) * 1997-04-07 2004-02-03 パイオニア株式会社 スイッチング電源装置
US5841643A (en) * 1997-10-01 1998-11-24 Linear Technology Corporation Method and apparatus for isolated flyback regulator control and load compensation
JP3175663B2 (ja) * 1997-10-17 2001-06-11 株式会社村田製作所 自励発振型スイッチング電源装置
JP3381769B2 (ja) * 1997-10-17 2003-03-04 株式会社村田製作所 自励発振型スイッチング電源装置

Also Published As

Publication number Publication date
EP1020981A3 (de) 2001-11-21
DE60001590T2 (de) 2004-04-08
JP3386016B2 (ja) 2003-03-10
CA2295382C (en) 2003-07-22
JP2000278946A (ja) 2000-10-06
EP1020981B1 (de) 2003-03-12
CA2295382A1 (en) 2000-07-18
MY117434A (en) 2004-06-30
US6160720A (en) 2000-12-12
EP1020981A2 (de) 2000-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition