HK88391A - Self-oscillating power-supply circuit - Google Patents

Self-oscillating power-supply circuit Download PDF

Info

Publication number
HK88391A
HK88391A HK883/91A HK88391A HK88391A HK 88391 A HK88391 A HK 88391A HK 883/91 A HK883/91 A HK 883/91A HK 88391 A HK88391 A HK 88391A HK 88391 A HK88391 A HK 88391A
Authority
HK
Hong Kong
Prior art keywords
resistor
switching transistor
current
transistor
voltage
Prior art date
Application number
HK883/91A
Other languages
German (de)
English (en)
French (fr)
Inventor
Den Akker Jouw Van
Joseph Antonius Maria Plagge
Original Assignee
Koninklijke Philips Electronics N.V.
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19845401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK88391(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of HK88391A publication Critical patent/HK88391A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Amplifiers (AREA)
HK883/91A 1985-01-22 1991-11-07 Self-oscillating power-supply circuit HK88391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8500154A NL8500154A (nl) 1985-01-22 1985-01-22 Zelf-oscillerende voedingsschakeling.

Publications (1)

Publication Number Publication Date
HK88391A true HK88391A (en) 1991-11-15

Family

ID=19845401

Family Applications (1)

Application Number Title Priority Date Filing Date
HK883/91A HK88391A (en) 1985-01-22 1991-11-07 Self-oscillating power-supply circuit

Country Status (10)

Country Link
US (1) US4652984A (forum.php)
EP (1) EP0188839B1 (forum.php)
JP (1) JPS61170280A (forum.php)
CN (1) CN1007027B (forum.php)
AT (1) ATE48348T1 (forum.php)
CA (1) CA1271218A (forum.php)
DE (1) DE3574537D1 (forum.php)
HK (1) HK88391A (forum.php)
NL (1) NL8500154A (forum.php)
SG (1) SG89790G (forum.php)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289432A (ja) * 1985-10-14 1987-04-23 松下電工株式会社 電源回路
DE3618221C1 (de) * 1986-05-30 1993-02-11 Braun Ag Schaltnetzteil mit einem primaer getakteten Gleichspannungswandler
US4764856A (en) * 1987-01-23 1988-08-16 U.S. Philips Corporation Power-supply arrangement
DE3823778A1 (de) * 1988-07-14 1990-01-18 Bsg Schalttechnik Vorrichtung zum betrieb von an das bordnetz von mobilen einheiten angeschlossenen verbrauchern
US4939632A (en) * 1989-02-14 1990-07-03 U.S. Philips Corporation Power supply circuit
US4965506A (en) * 1989-02-14 1990-10-23 U.S. Philips Corporation Power-supply circuit having circuitry for switching from a battery charging mode to a battery trickle-charging mode
US5101334A (en) * 1989-02-14 1992-03-31 U.S. Philips Corporation High speed power supply circuit with circuit with positive feedback
US4969077A (en) * 1989-02-14 1990-11-06 U.S. Philips Corporation Power supply circuit
ATE162017T1 (de) * 1992-10-02 1998-01-15 Koninkl Philips Electronics Nv Treiberschaltung für sperrwandler mit brückenangeordneten schalttransistoren
US5610804A (en) * 1994-06-20 1997-03-11 Tdk Corporation Power supply with dual energy transfer circuits for power factor correction
JP3131364B2 (ja) * 1994-11-28 2001-01-31 シャープ株式会社 チョッパ型レギュレータ回路およびチョッパ型レギュレータｉｃ
EP0887912B1 (en) * 1995-05-10 2004-01-28 Matsushita Electric Industrial Co., Ltd. Power supply
US5652984A (en) * 1995-07-19 1997-08-05 Korb; Lothar Mattress handle
CN1049538C (zh) * 1995-11-27 2000-02-16 皇家菲利浦电子有限公司 电源电路
DE69602423T2 (de) * 1995-11-27 1999-11-11 Koninklijke Philips Electronics N.V., Eindhoven Leistungsversorgungsschaltung
EP0806075B1 (en) * 1995-11-27 2000-03-15 Koninklijke Philips Electronics N.V. Power-supply circuit
ATE205645T1 (de) * 1996-02-12 2001-09-15 Koninkl Philips Electronics Nv Schaltnetzteil mit kompensation für eingangsspannungsänderung
ATE205338T1 (de) * 1996-03-01 2001-09-15 Koninkl Philips Electronics Nv Stromversorgungsschaltung
DE69805940T2 (de) * 1997-05-14 2003-01-09 Koninklijke Philips Electronics N.V., Eindhoven Schaltnetzteil, elektrischer rasierapparat und gleichspannungswandlungsverfahren
FR2786338B1 (fr) * 1998-11-24 2001-02-09 St Microelectronics Sa Alimentation continue haute et basse tension
EP1173922A1 (en) * 2000-02-04 2002-01-23 Koninklijke Philips Electronics N.V. Dc/dc conversion circuit
KR20050105173A (ko) * 2003-01-17 2005-11-03 다이오드 설류션즈, 아이엔씨. 유기재료를 사용하는 디스플레이
CN100454739C (zh) * 2004-05-18 2009-01-21 上海美芝欧加电器有限公司 一种自激式开关电源
CN103030148B (zh) * 2006-04-04 2015-02-25 太阳能原材料公司 纯化硅的方法
US7898042B2 (en) * 2006-11-07 2011-03-01 Cbrite Inc. Two-terminal switching devices and their methods of fabrication
US8222077B2 (en) * 2006-11-07 2012-07-17 Cbrite Inc. Metal-insulator-metal (MIM) devices and their methods of fabrication
EP2262078A1 (de) * 2009-06-10 2010-12-15 Braun GmbH Anordnung und Verfahren zur induktiven Energieübertragung
CN116455189A (zh) * 2023-03-06 2023-07-18 广州金升阳科技有限公司 一种开关驱动钳压电路及开关电源

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131843A (en) * 1975-12-09 1978-12-26 Matsushita Electric Industrial Co., Ltd. High tension voltage source
JPS56501694A (forum.php) * 1979-11-29 1981-11-19
DE3047103A1 (de) * 1979-11-29 1982-07-15 Klaus Dipl.-Ing. 6239 Eppstein Becker Schaltungsanordnung zur geregelten speisung eines verbrauchers
JPS56115141A (en) * 1980-02-14 1981-09-10 Matsushita Electric Works Ltd Automatic voltage changing type charger
DE3007566A1 (de) * 1980-02-28 1981-09-03 Siemens AG, 1000 Berlin und 8000 München Freischwingender sperrwandler
US4316242A (en) * 1980-09-04 1982-02-16 General Electric Company Wide input range, transient-immune regulated flyback switching power supply
DE3101375C2 (de) * 1981-01-17 1983-03-31 Braun Ag, 6000 Frankfurt Schaltungsanordnung zur geregelten Speisung eines Verbrauchers
DE3218594A1 (de) * 1982-05-17 1983-12-22 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
JPS5917868A (ja) * 1982-07-19 1984-01-30 Sanyo Electric Co Ltd チヨツパ型スイツチングレギユレ−タ
DE3300285C2 (de) * 1983-01-07 1985-08-22 Braun Ag, 6000 Frankfurt Elektronisches Schaltnetzteil

Also Published As

Publication number Publication date
CA1271218A (en) 1990-07-03
JPH0582148B2 (forum.php) 1993-11-17
JPS61170280A (ja) 1986-07-31
ATE48348T1 (de) 1989-12-15
CN86100410A (zh) 1986-07-23
CN1007027B (zh) 1990-02-28
EP0188839A1 (en) 1986-07-30
NL8500154A (nl) 1986-08-18
EP0188839B1 (en) 1989-11-29
SG89790G (en) 1990-12-21
US4652984A (en) 1987-03-24
DE3574537D1 (de) 1990-01-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)