ATE385064T1 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
ATE385064T1
ATE385064T1 AT03748467T AT03748467T ATE385064T1 AT E385064 T1 ATE385064 T1 AT E385064T1 AT 03748467 T AT03748467 T AT 03748467T AT 03748467 T AT03748467 T AT 03748467T AT E385064 T1 ATE385064 T1 AT E385064T1
Authority
AT
Austria
Prior art keywords
current path
inductor
main current
main
power supply
Prior art date
Application number
AT03748467T
Other languages
English (en)
Inventor
Joan Strijker
Antonius Mobers
Der Wal Arnold Van
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 ATE385064T1 publication Critical patent/ATE385064T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Control Of Eletrric Generators (AREA)
  • Fluid-Damping Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Valve Device For Special Equipments (AREA)
AT03748467T 2002-11-07 2003-10-10 Schaltnetzteil ATE385064T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02079678 2002-11-07

Publications (1)

Publication Number Publication Date
ATE385064T1 true ATE385064T1 (de) 2008-02-15

Family

ID=32309417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03748467T ATE385064T1 (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 (11)

* 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
WO2011077744A1 (ja) * 2009-12-24 2011-06-30 パナソニック株式会社 半導体スイッチング素子を有する電力変換器
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
WO2021194838A1 (en) * 2020-03-24 2021-09-30 Power Integrations, Inc. A circuit path configuration for enhancing overvoltage protection in a switching power supply

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3268691D1 (en) * 1982-09-30 1986-03-06 Ant Nachrichtentech Direct voltage converter with a pulse width controlled semiconductor switch
DE3804051A1 (de) * 1988-02-10 1989-08-24 Thomson Brandt Gmbh Schaltnetzteil
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
JP2001511340A (ja) * 1997-12-10 2001-08-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電圧及び電流制限手段付きスイッチトモード電源
US6191959B1 (en) * 1999-05-14 2001-02-20 U.S. Philips Corporation Switched-mode power supply with capacitor controlled power supply
JP2002272101A (ja) * 2001-03-07 2002-09-20 Matsushita Electric Ind Co Ltd 電源装置

Also Published As

Publication number Publication date
US20060109691A1 (en) 2006-05-25
EP1563595B1 (de) 2008-01-23
DE60318889D1 (de) 2008-03-13
DE60318889T2 (de) 2009-01-15
WO2004042905A1 (en) 2004-05-21
CN1711673A (zh) 2005-12-21
CN100525042C (zh) 2009-08-05
US7304870B2 (en) 2007-12-04
JP2006506035A (ja) 2006-02-16
EP1563595A1 (de) 2005-08-17
AU2003267772A1 (en) 2004-06-07

Similar Documents

Publication Publication Date Title
EP2093873B1 (de) Gleichrichter
DE60035020D1 (de) Wechselstromgenerator mit mehrfachen Ausgangsspannungen
EP2096746B1 (de) Vorrichtung und Verfahren zur Erweiterung des Eingangsspannungsbereiches eines DC/DC Wandlers
EP1691474A3 (de) Überstromschutz für einen Auf- und Abwärtstaktregler
TW356616B (en) Power supply circuit having high power factor correction circuit
WO2003026116A1 (en) Multi-output dc-dc converter
TW200617633A (en) Highly efficient driving of photoflash diodes using low and fixed voltage drop-out current sink
ATE385064T1 (de) Schaltnetzteil
ATE284126T1 (de) Energiesparende beleuchtungssteuerung
US20040119449A1 (en) High power factor inverter for electronic loads & other DC sources
EP1063758A3 (de) Stromversorgungsgerät
EP0534422A2 (de) Stromversorgungsvorrichtung
CA2277640A1 (en) Dc-to-ac converter with over-current protection
JPH11206130A5 (de)
JP4214484B2 (ja) 直流電源装置
EP0632571A2 (de) Gleichstromwandler mit hohem Wirkungsgrad
ITMI990257A1 (it) Circuito elevatore di tensione continua per l'alimentazione di unapparecchio a batteria
US20050040797A1 (en) System for controlling the energy flow in an energy conversion system
JPH11146635A (ja) 直流電源装置
CA2053382C (en) Voltage booster
KR20130055578A (ko) 전환식 파워 서플라이
RU2123755C1 (ru) Источник вторичного электропитания
RU24324U1 (ru) Универсальное устройство для защиты электроприемников от повышенного напряжения в электросети
KR930007200B1 (ko) 무정전 전원장치의 직류전압 변환회로
RU34820U1 (ru) Источник бесперебойного питания с двойным преобразованием

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties