ATE205338T1 - Stromversorgungsschaltung - Google Patents

Stromversorgungsschaltung

Info

Publication number
ATE205338T1
ATE205338T1 AT97901219T AT97901219T ATE205338T1 AT E205338 T1 ATE205338 T1 AT E205338T1 AT 97901219 T AT97901219 T AT 97901219T AT 97901219 T AT97901219 T AT 97901219T AT E205338 T1 ATE205338 T1 AT E205338T1
Authority
AT
Austria
Prior art keywords
supply circuit
switching transistor
turned
power
main switching
Prior art date
Application number
AT97901219T
Other languages
English (en)
Inventor
Schelte Heeringa
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE205338T1 publication Critical patent/ATE205338T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/1563—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators without using an external clock
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Details Of Television Scanning (AREA)
  • Harvester Elements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Air Bags (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT97901219T 1996-03-01 1997-02-07 Stromversorgungsschaltung ATE205338T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96200557 1996-03-01
PCT/IB1997/000096 WO1997032388A1 (en) 1996-03-01 1997-02-07 Power-supply circuit

Publications (1)

Publication Number Publication Date
ATE205338T1 true ATE205338T1 (de) 2001-09-15

Family

ID=8223740

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97901219T ATE205338T1 (de) 1996-03-01 1997-02-07 Stromversorgungsschaltung

Country Status (7)

Country Link
US (1) US5838553A (de)
EP (1) EP0824781B1 (de)
JP (1) JPH11504800A (de)
CN (1) CN1066295C (de)
AT (1) ATE205338T1 (de)
DE (1) DE69706490T2 (de)
WO (1) WO1997032388A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6369540B1 (en) * 2000-11-21 2002-04-09 Honeywell International Inc. Bypass circuit for use in DC brush motor control
EP1750179B1 (de) * 2005-08-01 2017-12-20 Canon Kabushiki Kaisha Bilderzeugungsgerät und Stromversorgung
CN105428922B (zh) * 2015-11-10 2017-10-20 六安市同心畅能电子科技有限公司 带led台灯的多功能电源插座电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775568A (en) * 1980-10-23 1982-05-12 Fanuc Ltd Ringing converter
NL8500154A (nl) * 1985-01-22 1986-08-18 Koninkl Philips Electronics Nv Zelf-oscillerende voedingsschakeling.
JPS6289432A (ja) * 1985-10-14 1987-04-23 松下電工株式会社 電源回路
NL8503479A (nl) * 1985-12-18 1987-07-16 Philips Nv Voedingsschakeling.
JPH02159975A (ja) * 1988-12-09 1990-06-20 Murata Mfg Co Ltd 自励発振型コンバータ
US4939632A (en) * 1989-02-14 1990-07-03 U.S. Philips Corporation Power supply circuit
US5101334A (en) * 1989-02-14 1992-03-31 U.S. Philips Corporation High speed power supply circuit with circuit with positive feedback
US5412555A (en) * 1991-03-26 1995-05-02 Ricoh Company, Ltd. Self-oscillating DC-DC Converter with zero voltage switching
DE4212472B4 (de) * 1992-04-14 2006-02-09 Deutsche Thomson-Brandt Gmbh Freischwingendes Schaltnetzteil

Also Published As

Publication number Publication date
CN1189930A (zh) 1998-08-05
JPH11504800A (ja) 1999-04-27
EP0824781A1 (de) 1998-02-25
DE69706490D1 (de) 2001-10-11
CN1066295C (zh) 2001-05-23
US5838553A (en) 1998-11-17
WO1997032388A1 (en) 1997-09-04
DE69706490T2 (de) 2002-05-16
EP0824781B1 (de) 2001-09-05

Similar Documents

Publication Publication Date Title
TW431044B (en) A battery powered electronic system with an improved power efficiency
TW200509752A (en) Power supply for lighting
SE9701070D0 (sv) Högspänningsomriktarkrets
ES2107963B1 (es) Circuito de elevado ahorro de energia de un aparato de pantalla.
EP1089414A3 (de) Stromversorgungseinheit
ATE246819T1 (de) Schaltungsanordnung zum liefern eines speisestromes
GB9214714D0 (en) Power supply switching circuit for a compact portable telephone set
DE3476726D1 (en) Starting circuit for a switched mains power supply
ATE190781T1 (de) Stromversorgungsschaltung
DE60335146D1 (de) Energiesparende anlaufschaltung für stromversorgung
DE602005004207D1 (de) Ein Schaltnetzteil mit Synchrongleichrichtung
TW200509510A (en) Power supply and electronic device having same
ATE205338T1 (de) Stromversorgungsschaltung
CA2278704A1 (en) Power supply monitoring ic and battery pack
DE3683358D1 (de) Energieversorgung fuer telefone.
RU96120766A (ru) Цепь источника напряжения для электропитания
KR930020978A (ko) 전원 스위치 회로
WO2005114667A3 (en) Internal voltage generator scheme and power management method
EP1805860A4 (de) Spiegelelement-antriebsschaltung mit fehlerschutz
ATE532265T1 (de) Schaltungen mit verbesserter stromversorgungszurückweisung
GB2230672A (en) A switchable dc power supply with increased efficiency for use in large wattage amplifiers
DE59804733D1 (de) Netzgerät
EP0162563A3 (de) Reserve-Stromversorgungssystem
DE50106291D1 (de) Schaltnetzteil mit geregelter Ausgangsspannung
KR960042299A (ko) 컴퓨터 웨이크-업용 전력 절감 회로

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee