DE69602423D1 - Leistungsversorgungsschaltung - Google Patents

Leistungsversorgungsschaltung

Info

Publication number
DE69602423D1
DE69602423D1 DE69602423T DE69602423T DE69602423D1 DE 69602423 D1 DE69602423 D1 DE 69602423D1 DE 69602423 T DE69602423 T DE 69602423T DE 69602423 T DE69602423 T DE 69602423T DE 69602423 D1 DE69602423 D1 DE 69602423D1
Authority
DE
Germany
Prior art keywords
current
switching transistor
power supply
supply circuit
mmv
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 - Fee Related
Application number
DE69602423T
Other languages
English (en)
Other versions
DE69602423T2 (de
Inventor
Schelte Heeringa
Oedilius Bisschop
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69602423D1 publication Critical patent/DE69602423D1/de
Application granted granted Critical
Publication of DE69602423T2 publication Critical patent/DE69602423T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Air Bags (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE69602423T 1995-11-27 1996-11-18 Leistungsversorgungsschaltung Expired - Fee Related DE69602423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203248 1995-11-27
PCT/IB1996/001245 WO1997020380A1 (en) 1995-11-27 1996-11-18 Power-supply circuit

Publications (2)

Publication Number Publication Date
DE69602423D1 true DE69602423D1 (de) 1999-06-17
DE69602423T2 DE69602423T2 (de) 1999-11-11

Family

ID=8220871

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602423T Expired - Fee Related DE69602423T2 (de) 1995-11-27 1996-11-18 Leistungsversorgungsschaltung

Country Status (7)

Country Link
US (1) US5717320A (de)
EP (1) EP0806078B1 (de)
JP (1) JP3871345B2 (de)
CN (1) CN1077349C (de)
AT (1) ATE180118T1 (de)
DE (1) DE69602423T2 (de)
WO (1) WO1997020380A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732766C2 (de) * 1997-07-30 2000-11-30 Mirow Georg Dieter Spannungsversorgung für einen Sensor
DE10025823A1 (de) * 2000-05-25 2001-12-06 Sickinger Monika Konstantstromquelle
US6942360B2 (en) * 2003-10-01 2005-09-13 Enertron, Inc. Methods and apparatus for an LED light engine
GB2451467B (en) * 2007-07-28 2013-01-16 Zetex Semiconductors Plc Current driving method and circuit
US7670021B2 (en) * 2007-09-27 2010-03-02 Enertron, Inc. Method and apparatus for thermally effective trim for light fixture
US8240871B2 (en) * 2007-09-27 2012-08-14 Enertron, Inc. Method and apparatus for thermally effective removable trim for light fixture
CN101777831B (zh) * 2008-12-09 2013-03-06 辉达公司 直流-直流变换器及其制造方法
US8233301B1 (en) 2008-12-20 2012-07-31 Sensorlink Corporation Impedance dropping dc power supply having an impedance controlled converter
US8143863B2 (en) * 2009-10-12 2012-03-27 O2Micro, Inc Circuits and methods for controlling a current flowing through a battery
CN103187870B (zh) * 2011-12-27 2016-01-06 赛恩倍吉科技顾问（深圳）有限公司 降压式变换电路
US8810144B2 (en) * 2012-05-02 2014-08-19 Cree, Inc. Driver circuits for dimmable solid state lighting apparatus
CN102891672B (zh) * 2012-09-25 2016-01-13 泰凌微电子（上海）有限公司 具有低导通电阻的栅压自举开关及其衬偏效应消除方法
CN103699169B (zh) * 2012-09-27 2015-06-24 株式会社理光 电源电路
CN106339057A (zh) * 2016-08-23 2017-01-18 陕西理工大学 一种计算机信息多谐振荡器
CN106712488B (zh) * 2017-04-05 2023-10-27 合肥云杉光电科技有限公司 一种pfc开关电源的主控芯片电路和方法
JP7073849B2 (ja) * 2018-03-29 2022-05-24 セイコーエプソン株式会社 モーター制御回路、ムーブメント、電子時計
CN110086231B (zh) * 2019-05-30 2024-02-23 深圳可立克科技股份有限公司 锂电池dc-ac逆变保护电路及储能设备
US20230146270A1 (en) * 2020-04-30 2023-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Power supply system and method of operating the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504757A1 (fr) * 1981-04-27 1982-10-29 Thomson Csf Procede et dispositif autoadaptatif d'amorcage d'un triac
NL8500154A (nl) * 1985-01-22 1986-08-18 Koninkl Philips Electronics Nv Zelf-oscillerende voedingsschakeling.
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
US4969077A (en) * 1989-02-14 1990-11-06 U.S. Philips Corporation Power supply circuit
US5164656A (en) * 1989-08-14 1992-11-17 Zdzislaw Gulczynski Switching power supply with constant or sinusoidal input current
FR2655786B1 (fr) * 1989-12-12 1993-11-12 Sextant Avionique Alimentation du type convertisseur alternatif-continu a decoupage.
DE4122544C1 (de) * 1991-07-08 1992-07-16 Braun Ag, 6000 Frankfurt, De
US5307005A (en) * 1992-12-23 1994-04-26 International Business Machines Corporation Zero current switching reverse recovery circuit

Also Published As

Publication number Publication date
CN1179240A (zh) 1998-04-15
CN1077349C (zh) 2002-01-02
JPH10513638A (ja) 1998-12-22
EP0806078B1 (de) 1999-05-12
EP0806078A1 (de) 1997-11-12
US5717320A (en) 1998-02-10
WO1997020380A1 (en) 1997-06-05
ATE180118T1 (de) 1999-05-15
DE69602423T2 (de) 1999-11-11
JP3871345B2 (ja) 2007-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee