DE3007566A1 - Freischwingender sperrwandler - Google Patents

Freischwingender sperrwandler

Info

Publication number
DE3007566A1
DE3007566A1 DE19803007566 DE3007566A DE3007566A1 DE 3007566 A1 DE3007566 A1 DE 3007566A1 DE 19803007566 DE19803007566 DE 19803007566 DE 3007566 A DE3007566 A DE 3007566A DE 3007566 A1 DE3007566 A1 DE 3007566A1
Authority
DE
Germany
Prior art keywords
switching transistor
resistor
base
transistor
diode
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.)
Withdrawn
Application number
DE19803007566
Other languages
German (de)
English (en)
Inventor
Manfred Ing.(Grad.) 8520 Erlangen Bete
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE19803007566 priority Critical patent/DE3007566A1/de
Priority to IN92/CAL/81A priority patent/IN151752B/en
Priority to US06/233,695 priority patent/US4378585A/en
Priority to DE8181101081T priority patent/DE3166238D1/de
Priority to AT81101081T priority patent/ATE9635T1/de
Priority to EP81101081A priority patent/EP0035156B1/de
Priority to YU00470/81A priority patent/YU47081A/xx
Priority to JP2757981A priority patent/JPS56137415A/ja
Priority to CA000371928A priority patent/CA1181129A/en
Publication of DE3007566A1 publication Critical patent/DE3007566A1/de
Withdrawn legal-status Critical Current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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/902—Optical coupling to semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Incineration Of Waste (AREA)
  • Glass Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
DE19803007566 1980-02-28 1980-02-28 Freischwingender sperrwandler Withdrawn DE3007566A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19803007566 DE3007566A1 (de) 1980-02-28 1980-02-28 Freischwingender sperrwandler
IN92/CAL/81A IN151752B (cg-RX-API-DMAC7.html) 1980-02-28 1981-01-28
US06/233,695 US4378585A (en) 1980-02-28 1981-02-12 Free-running blocking oscillator-type converter
DE8181101081T DE3166238D1 (en) 1980-02-28 1981-02-16 Freely oscillating b.o.-type converter
AT81101081T ATE9635T1 (de) 1980-02-28 1981-02-16 Freischwingender sperrwandler.
EP81101081A EP0035156B1 (de) 1980-02-28 1981-02-16 Freischwingender Sperrwandler
YU00470/81A YU47081A (en) 1980-02-28 1981-02-24 Transverter with a freely oscillating blocking oscillator
JP2757981A JPS56137415A (en) 1980-02-28 1981-02-26 Free running switching regulator
CA000371928A CA1181129A (en) 1980-02-28 1981-02-27 Free-running blocking oscillator-type converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007566 DE3007566A1 (de) 1980-02-28 1980-02-28 Freischwingender sperrwandler

Publications (1)

Publication Number Publication Date
DE3007566A1 true DE3007566A1 (de) 1981-09-03

Family

ID=6095820

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803007566 Withdrawn DE3007566A1 (de) 1980-02-28 1980-02-28 Freischwingender sperrwandler
DE8181101081T Expired DE3166238D1 (en) 1980-02-28 1981-02-16 Freely oscillating b.o.-type converter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8181101081T Expired DE3166238D1 (en) 1980-02-28 1981-02-16 Freely oscillating b.o.-type converter

Country Status (8)

Country Link
US (1) US4378585A (cg-RX-API-DMAC7.html)
EP (1) EP0035156B1 (cg-RX-API-DMAC7.html)
JP (1) JPS56137415A (cg-RX-API-DMAC7.html)
AT (1) ATE9635T1 (cg-RX-API-DMAC7.html)
CA (1) CA1181129A (cg-RX-API-DMAC7.html)
DE (2) DE3007566A1 (cg-RX-API-DMAC7.html)
IN (1) IN151752B (cg-RX-API-DMAC7.html)
YU (1) YU47081A (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147402A1 (de) * 1980-12-01 1982-06-09 Omron Tateisi Electronics Co., Kyoto Getastetes netzteil
DE3131272A1 (de) * 1981-08-07 1983-02-24 Tekade Felten & Guilleaume Getaktete stromversorgung mit anlaufschaltung
DE3300285A1 (de) * 1983-01-07 1984-07-19 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
DE3311737A1 (de) * 1983-03-31 1984-10-11 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
EP0477596A3 (en) * 1990-09-26 1992-05-27 Siemens Aktiengesellschaft Oesterreich Dc flyback converter circuit
US7235956B2 (en) 2003-09-09 2007-06-26 Siemens Ag Osterreich Step up switching converter

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499783A1 (fr) * 1981-02-10 1982-08-13 Thomson Csf Alimentation a decoupage regulee
FR2503954A1 (fr) * 1981-04-09 1982-10-15 Sefli Procede de decoupage essentiellement sinusoidal d'une tension continue avec regulation et dispositif pour sa mise en oeuvre
DE3270374D1 (en) * 1981-12-23 1986-05-15 Siemens Ag Albis Flyback converter
US4488210A (en) * 1982-04-07 1984-12-11 Sanyo Electric Co., Ltd. Power supply circuit of switching regulator type
JPS5958921A (ja) * 1982-09-28 1984-04-04 Murata Mfg Co Ltd 安定化電源回路
JPS59201675A (ja) * 1983-04-25 1984-11-15 エヌ・シ−・ア−ル・コ−ポレ−シヨン 直流安定化電源用発振周波数安定化方法
US4608625A (en) * 1983-04-27 1986-08-26 Astec Components, Ltd. Current driven flyback power supply
US4713740A (en) * 1984-07-27 1987-12-15 Sms Advanced Power, Inc. Switch-mode power supply
DE3566759D1 (en) * 1984-08-07 1989-01-12 Siemens Ag Power supply with free oscillating forward converter and electrically insolated control loop
NL8500154A (nl) * 1985-01-22 1986-08-18 Koninkl Philips Electronics Nv Zelf-oscillerende voedingsschakeling.
GB2197549A (en) * 1986-11-14 1988-05-18 Philips Electronic Associated D.C.-D.C. converter
GB8702299D0 (en) * 1987-02-02 1987-03-11 British Telecomm Power supply
US4761724A (en) * 1987-06-29 1988-08-02 The United States As Represented By The United States Department Of Energy Transformer coupling for transmitting direct current through a barrier
US4931918A (en) * 1988-07-29 1990-06-05 Yokogawa Electric Corporation Ringing choke converter
GB2223893A (en) * 1988-08-20 1990-04-18 Kwei Chun Shek Oscillator circuit for lighting supply
JPH02266866A (ja) * 1989-04-06 1990-10-31 Nec Corp スイツチングレギュレータ
US6181075B1 (en) * 1989-10-16 2001-01-30 Everbrite Electronics, Inc. Power supply circuit for gas discharge tube
US5087860A (en) * 1989-10-16 1992-02-11 Everbrite, Inc. Power supply circuit for gas discharge tube
US5075598A (en) * 1989-10-16 1991-12-24 Everbrite, Inc. Power supply circuit for gas discharge tube
US5057748A (en) * 1989-10-16 1991-10-15 Everbrite, Inc. Power supply circuit for gas discharge tube
US5352956A (en) * 1989-10-16 1994-10-04 Everbrite Electronics, Inc. Power supply for gas discharge tube
JP2893787B2 (ja) * 1990-02-09 1999-05-24 株式会社リコー スイッチングレギュレータ
US5089752A (en) * 1990-09-28 1992-02-18 Everbrite, Inc. High frequency luminous tube power supply with ground fault protection
US5239453A (en) * 1990-12-21 1993-08-24 Rolm Company DC to DC converter employing a free-running single stage blocking oscillator
US5124905A (en) * 1991-07-22 1992-06-23 Emerson Electric Co. Power supply with feedback circuit for limiting output voltage
US5276393A (en) * 1992-06-10 1994-01-04 Gali Carl E Solar radiation powered battery reclaimer and charger
US5345197A (en) * 1993-01-11 1994-09-06 International Business Machines Battery powered magnetic pen having oscillator with improved efficiency and low power consumption
US5475579A (en) * 1993-12-20 1995-12-12 At&T Corp. Pulse width modulator for switching power supply
US5515263A (en) * 1994-03-09 1996-05-07 Toko, Inc. Isolated switching power source
JPH10513636A (ja) * 1995-11-27 1998-12-22 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 電源回路
EP0841741B1 (en) * 1996-11-07 2004-01-28 Deutsche Thomson-Brandt Gmbh Switched-mode power supply
FI113917B (fi) * 1997-01-07 2004-06-30 Salcomp Oy Yksinkertainen virranrajoituskytkentä teholähteen antovirran säätämiseksi
US6876181B1 (en) * 1998-02-27 2005-04-05 Power Integrations, Inc. Off-line converter with digital control
US6226190B1 (en) * 1998-02-27 2001-05-01 Power Integrations, Inc. Off-line converter with digital control
US6525514B1 (en) * 2000-08-08 2003-02-25 Power Integrations, Inc. Method and apparatus for reducing audio noise in a switching regulator
US7233504B2 (en) 2005-08-26 2007-06-19 Power Integration, Inc. Method and apparatus for digital control of a switching regulator
US7459893B2 (en) * 2006-04-20 2008-12-02 Mark E Jacobs Optimal feedback control of switch-mode power converters
US7795885B2 (en) * 2007-03-06 2010-09-14 Illinois Tool Works Inc. Optically isolated current monitoring for ionization systems
CN101582632A (zh) * 2008-05-12 2009-11-18 鸿富锦精密工业（深圳）有限公司 开关电源及使用该开关电源的用电设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327202A (en) * 1963-06-03 1967-06-20 Bell Telephone Labor Inc Regulated d.c. power supply system
AU406572B2 (en) * 1967-02-09 1970-10-12 Switched voltage regulated power supply
US3911352A (en) * 1974-05-13 1975-10-07 Opt Ind Inc Blocking oscillator type power supply with power foldback short circuit protection
DE2457664C2 (de) * 1974-12-06 1985-04-04 Robert Bosch Gmbh, 7000 Stuttgart Elektrische Schaltungsanordnung zur Erzeugung einer stabilen Ausgangsspannung
JPS52114915A (en) * 1976-03-23 1977-09-27 Ricoh Co Ltd Dc-dc converter
US4079436A (en) * 1976-06-28 1978-03-14 Facet Enterprises, Inc. 5,000 Hour blocking oscillator for an electromagnetic fuel pump
JPS5534730A (en) * 1978-08-31 1980-03-11 Matsushita Electric Works Ltd Automatic voltage switching circuit
US4316242A (en) * 1980-09-04 1982-02-16 General Electric Company Wide input range, transient-immune regulated flyback switching power supply

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147402A1 (de) * 1980-12-01 1982-06-09 Omron Tateisi Electronics Co., Kyoto Getastetes netzteil
DE3131272A1 (de) * 1981-08-07 1983-02-24 Tekade Felten & Guilleaume Getaktete stromversorgung mit anlaufschaltung
DE3300285A1 (de) * 1983-01-07 1984-07-19 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
DE3311737A1 (de) * 1983-03-31 1984-10-11 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
EP0477596A3 (en) * 1990-09-26 1992-05-27 Siemens Aktiengesellschaft Oesterreich Dc flyback converter circuit
AT399626B (de) * 1990-09-26 1995-06-26 Siemens Ag Oesterreich Sperrwandlerschaltung
US7235956B2 (en) 2003-09-09 2007-06-26 Siemens Ag Osterreich Step up switching converter

Also Published As

Publication number Publication date
IN151752B (cg-RX-API-DMAC7.html) 1983-07-23
DE3166238D1 (en) 1984-10-31
EP0035156A3 (en) 1982-01-20
CA1181129A (en) 1985-01-15
EP0035156A2 (de) 1981-09-09
US4378585A (en) 1983-03-29
YU47081A (en) 1983-06-30
EP0035156B1 (de) 1984-09-26
ATE9635T1 (de) 1984-10-15
JPS56137415A (en) 1981-10-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal