DE60002661D1 - Überlastschutz für ein schaltnetzteil - Google Patents

Überlastschutz für ein schaltnetzteil

Info

Publication number
DE60002661D1
DE60002661D1 DE60002661T DE60002661T DE60002661D1 DE 60002661 D1 DE60002661 D1 DE 60002661D1 DE 60002661 T DE60002661 T DE 60002661T DE 60002661 T DE60002661 T DE 60002661T DE 60002661 D1 DE60002661 D1 DE 60002661D1
Authority
DE
Germany
Prior art keywords
power supply
switching power
overload protection
overload
protection
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
DE60002661T
Other languages
English (en)
Other versions
DE60002661T2 (de
Inventor
Vincent Fitzgerald
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 US09/468,667 external-priority patent/US6205037B1/en
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60002661D1 publication Critical patent/DE60002661D1/de
Application granted granted Critical
Publication of DE60002661T2 publication Critical patent/DE60002661T2/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
    • 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
    • H02M3/33538—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 of the forward type
    • H02M3/33546—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 of the forward type with automatic control of the 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
    • H02M3/338—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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE60002661T 1999-01-12 2000-01-06 Überlastschutz für ein schaltnetzteil Expired - Lifetime DE60002661T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11554399P 1999-01-12 1999-01-12
US09/468,667 US6205037B1 (en) 1999-12-21 1999-12-21 Overload protection for a switch mode power supply
PCT/US2000/000306 WO2000042699A1 (en) 1999-01-12 2000-01-06 Overload protection for a switch mode power supply

Publications (2)

Publication Number Publication Date
DE60002661D1 true DE60002661D1 (de) 2003-06-18
DE60002661T2 DE60002661T2 (de) 2003-11-27

Family

ID=26813308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60002661T Expired - Lifetime DE60002661T2 (de) 1999-01-12 2000-01-06 Überlastschutz für ein schaltnetzteil

Country Status (7)

Country Link
EP (1) EP1142094B1 (de)
JP (1) JP4497727B2 (de)
KR (1) KR100676427B1 (de)
CN (1) CN1337085B (de)
AU (1) AU2960500A (de)
DE (1) DE60002661T2 (de)
WO (1) WO2000042699A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100829383B1 (ko) * 2006-12-27 2008-05-13 동부일렉트로닉스 주식회사 시모스 이미지 센서
FR2997246B1 (fr) * 2012-10-23 2016-01-22 Valeo Sys Controle Moteur Sas Circuit d'alimentation configure pour fournir deux tensions de sortie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831838A (en) * 1993-08-16 1998-11-03 Avionics Instruments, Inc. Resonant fly-forward converter circuit
US5424933A (en) * 1994-01-03 1995-06-13 Avionic Instruments, Inc. Resonant forward converter circuit with control circuit for controlling switching transistor on and off times
TW349287B (en) * 1996-09-12 1999-01-01 Thomson Consumer Electronics A forward converter with an inductor coupled to a transformer winding
US5835361A (en) * 1997-04-16 1998-11-10 Thomson Consumer Electronics, Inc. Switch-mode power supply with over-current protection

Also Published As

Publication number Publication date
CN1337085B (zh) 2010-05-26
JP2002535950A (ja) 2002-10-22
WO2000042699A1 (en) 2000-07-20
KR20010108083A (ko) 2001-12-07
JP4497727B2 (ja) 2010-07-07
DE60002661T2 (de) 2003-11-27
EP1142094B1 (de) 2003-05-14
KR100676427B1 (ko) 2007-01-31
CN1337085A (zh) 2002-02-20
AU2960500A (en) 2000-08-01
EP1142094A1 (de) 2001-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition