DE60318889D1 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
DE60318889D1
DE60318889D1 DE60318889T DE60318889T DE60318889D1 DE 60318889 D1 DE60318889 D1 DE 60318889D1 DE 60318889 T DE60318889 T DE 60318889T DE 60318889 T DE60318889 T DE 60318889T DE 60318889 D1 DE60318889 D1 DE 60318889D1
Authority
DE
Germany
Prior art keywords
current path
inductor
main current
main
main switch
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
DE60318889T
Other languages
English (en)
Other versions
DE60318889T2 (de
Inventor
Joan W Strijker
Antonius M Mobers
Der Wal Arnold B Van
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.)
NXP BV
Original Assignee
NXP BV
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 NXP BV filed Critical NXP BV
Application granted granted Critical
Publication of DE60318889D1 publication Critical patent/DE60318889D1/de
Publication of DE60318889T2 publication Critical patent/DE60318889T2/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
DE60318889T 2002-11-07 2003-10-10 Schaltnetzteil Expired - Lifetime DE60318889T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02079678 2002-11-07
EP02079678 2002-11-07
PCT/IB2003/004558 WO2004042905A1 (en) 2002-11-07 2003-10-10 Power converter

Publications (2)

Publication Number Publication Date
DE60318889D1 true DE60318889D1 (de) 2008-03-13
DE60318889T2 DE60318889T2 (de) 2009-01-15

Family

ID=32309417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60318889T Expired - Lifetime DE60318889T2 (de) 2002-11-07 2003-10-10 Schaltnetzteil

Country Status (8)

Country Link
US (1) US7304870B2 (de)
EP (1) EP1563595B1 (de)
JP (1) JP2006506035A (de)
CN (1) CN100525042C (de)
AT (1) ATE385064T1 (de)
AU (1) AU2003267772A1 (de)
DE (1) DE60318889T2 (de)
WO (1) WO2004042905A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7215107B2 (en) * 2005-07-11 2007-05-08 Power Integrations, Inc. Method and apparatus to limit output power in a switching power supply
DE102005040876A1 (de) 2005-08-29 2007-03-01 Austriamicrosystems Ag Steuerungsanordnung für einen Spannungskonverter, Spannungskonverter sowie Verfahren zum Konvertieren einer ersten Gleichspannung in eine zweite Gleichspannung
US7932708B2 (en) * 2009-01-13 2011-04-26 Nuvoton Technology Corporation Power converter
CN102687383B (zh) * 2009-12-24 2014-12-31 松下电器产业株式会社 具有半导体开关元件的电力转换器
KR20130052359A (ko) * 2011-11-11 2013-05-22 삼성전기주식회사 자동회복 회로를 구비한 제어 ｉｃ, 제어 ｉｃ의 자동회복 회로, 파워 컨버터 시스템 및 제어 ｉｃ의 자동회복 방법
EP2660843B1 (de) * 2012-05-04 2015-02-11 Gefran S.p.A. Trennschalter zum Schutz eines elektrischen Systems
ITMI20121436A1 (it) * 2012-08-21 2014-02-22 St Microelectronics Srl Apparato di alimentazione per un apparecchio elettrico.
US9160239B2 (en) * 2013-12-06 2015-10-13 Shenzhen China Star Optoelectronics Technology Co., Ltd. Flyback switching power supply circuit and backlight driving device using the same
US10855192B1 (en) * 2019-08-13 2020-12-01 Apple Inc. Voltage slew rate limiters for transformer-based switching power converters
CN110829383B (zh) * 2019-11-15 2021-08-27 成都启臣微电子股份有限公司 一种双绕组副边反馈开关电源多模式保护电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105049B1 (de) * 1982-09-30 1986-01-22 ANT Nachrichtentechnik GmbH Gleichspannungswandler mit einem impulsbreitengesteuerten Halbleiterschalter
US4939632A (en) * 1989-02-14 1990-07-03 U.S. Philips Corporation Power supply circuit
DE4001324A1 (de) * 1990-01-18 1991-07-25 Philips Patentverwaltung Gleichspannungssperrwandler
US4996638A (en) * 1990-02-15 1991-02-26 Northern Telecom Limited Method of feedback regulating a flyback power converter
US5282107A (en) * 1992-09-01 1994-01-25 Power Integrations, Inc. Power MOSFET safe operating area current limiting device
FI92892C (fi) * 1993-03-15 1995-01-10 Nokia Telecommunications Oy Menetelmä flyback-tyyppisen hakkuriteholähteen lähtövirran rajoittamiseksi ylikuormitustilanteissa sekä flyback-tyyppinen hakkuriteholähde
US5694305A (en) * 1996-08-30 1997-12-02 Astrodyne Corporation Method and apparatus for protection of electronic circuitry
WO1999030409A1 (en) * 1997-12-10 1999-06-17 Koninklijke Philips Electronics N.V. Switched-mode power supply with current and voltage limitation
US6191959B1 (en) * 1999-05-14 2001-02-20 U.S. Philips Corporation Switched-mode power supply with capacitor controlled power supply

Also Published As

Publication number Publication date
DE60318889T2 (de) 2009-01-15
CN100525042C (zh) 2009-08-05
EP1563595A1 (de) 2005-08-17
EP1563595B1 (de) 2008-01-23
US20060109691A1 (en) 2006-05-25
WO2004042905A1 (en) 2004-05-21
AU2003267772A1 (en) 2004-06-07
ATE385064T1 (de) 2008-02-15
JP2006506035A (ja) 2006-02-16
CN1711673A (zh) 2005-12-21
US7304870B2 (en) 2007-12-04

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Legal Events

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8364 No opposition during term of opposition