DE60003265T2 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
DE60003265T2
DE60003265T2 DE60003265T DE60003265T DE60003265T2 DE 60003265 T2 DE60003265 T2 DE 60003265T2 DE 60003265 T DE60003265 T DE 60003265T DE 60003265 T DE60003265 T DE 60003265T DE 60003265 T2 DE60003265 T2 DE 60003265T2
Authority
DE
Germany
Prior art keywords
power supply
switching power
switching
supply
power
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
DE60003265T
Other languages
English (en)
Other versions
DE60003265D1 (de
Inventor
Reinhard Koegel
Achim Elgert
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.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Priority to DE60003265T priority Critical patent/DE60003265T2/de
Application granted granted Critical
Publication of DE60003265D1 publication Critical patent/DE60003265D1/de
Publication of DE60003265T2 publication Critical patent/DE60003265T2/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
    • H02M3/3385—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 with automatic control of output voltage or current
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE60003265T 1999-07-16 2000-07-06 Schaltnetzteil Expired - Lifetime DE60003265T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60003265T DE60003265T2 (de) 1999-07-16 2000-07-06 Schaltnetzteil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19932711A DE19932711A1 (de) 1999-07-16 1999-07-16 Schaltnetzteil
DE60003265T DE60003265T2 (de) 1999-07-16 2000-07-06 Schaltnetzteil

Publications (2)

Publication Number Publication Date
DE60003265D1 DE60003265D1 (de) 2003-07-17
DE60003265T2 true DE60003265T2 (de) 2003-12-11

Family

ID=7914616

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19932711A Withdrawn DE19932711A1 (de) 1999-07-16 1999-07-16 Schaltnetzteil
DE60003265T Expired - Lifetime DE60003265T2 (de) 1999-07-16 2000-07-06 Schaltnetzteil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19932711A Withdrawn DE19932711A1 (de) 1999-07-16 1999-07-16 Schaltnetzteil

Country Status (6)

Country Link
US (1) US6349045B1 (de)
EP (1) EP1069674B1 (de)
JP (1) JP4488132B2 (de)
CN (1) CN1144343C (de)
DE (2) DE19932711A1 (de)
ES (1) ES2200761T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7259971B1 (en) 2003-08-04 2007-08-21 Z-Axis, Inc. Encapsulated electronic power converter with embedded AC components
US7319232B1 (en) * 2005-06-06 2008-01-15 National Semiconductor Corporation Apparatus and method for high-bandwidth opto-coupler interface
WO2011051824A1 (en) * 2009-10-30 2011-05-05 Koninklijke Philips Electronics N.V. Isolated power converter having reduced stanby power
FR2962268A1 (fr) * 2010-07-05 2012-01-06 Awox Procede et dispositif pour diminuer la consommation d'appareils electriques
CN102664525B (zh) * 2012-05-08 2014-08-27 成都芯源系统有限公司 一种开关电源电路
US10098194B1 (en) * 2016-09-06 2018-10-09 Universal Lighting Technologies, Inc. Current and voltage control circuit and method for a class II LED driver
US10362644B1 (en) 2017-07-28 2019-07-23 Universal Lighting Technologies, Inc. Flyback converter with load condition control circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330039A1 (de) * 1983-08-19 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Sperrwandler-schaltnetzteil
DE3731645A1 (de) * 1987-09-19 1989-03-30 Thomson Brandt Gmbh Schaltnetzteil
NL8900609A (nl) * 1989-03-14 1990-10-01 Nedap Nv Stuurschakeling.
US5453921A (en) * 1993-03-31 1995-09-26 Thomson Consumer Electronics, Inc. Feedback limited duty cycle switched mode power supply
JP2574261Y2 (ja) * 1993-09-01 1998-06-11 ヤマハ株式会社 スイッチング電源回路
DE59404728D1 (de) * 1994-08-01 1998-01-15 Siemens Ag Durchflussumrichter mit einen weiteren Ausgangskreis
DE19545659A1 (de) * 1995-12-07 1997-06-12 Thomson Brandt Gmbh Schaltnetzteil für Normalbetrieb und Bereitschaftsbetrieb
DE19600962A1 (de) * 1996-01-12 1997-07-17 Siemens Ag Schaltnetzteil mit verlustleistungsarmem Standby-Betrieb
EP0803966B1 (de) * 1996-04-23 2005-02-23 Deutsche Thomson-Brandt Gmbh Netzteil für ein Gerät mit Standby-Betrieb
US5995384A (en) * 1997-07-31 1999-11-30 Philips Electronics North America Corporation Functional on/off switch for switched-mode power supply circuit with burst mode operation

Also Published As

Publication number Publication date
CN1144343C (zh) 2004-03-31
EP1069674A2 (de) 2001-01-17
JP4488132B2 (ja) 2010-06-23
EP1069674A3 (de) 2001-12-19
JP2001054282A (ja) 2001-02-23
US6349045B1 (en) 2002-02-19
DE19932711A1 (de) 2001-01-18
DE60003265D1 (de) 2003-07-17
EP1069674B1 (de) 2003-06-11
CN1281287A (zh) 2001-01-24
ES2200761T3 (es) 2004-03-16

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition