JPS5364745A - Switching power supply - Google Patents

Switching power supply

Info

Publication number
JPS5364745A
JPS5364745A JP13976876A JP13976876A JPS5364745A JP S5364745 A JPS5364745 A JP S5364745A JP 13976876 A JP13976876 A JP 13976876A JP 13976876 A JP13976876 A JP 13976876A JP S5364745 A JPS5364745 A JP S5364745A
Authority
JP
Japan
Prior art keywords
power supply
switching power
switching
supply
power
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.)
Granted
Application number
JP13976876A
Other languages
English (en)
Other versions
JPS5626289B2 (ja
Inventor
Kazuo Kametani
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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
Priority to JP13976876A priority Critical patent/JPS5364745A/ja
Priority to GB44829/77A priority patent/GB1573228A/en
Priority to US05/847,822 priority patent/US4172276A/en
Priority to DE19772751578 priority patent/DE2751578A1/de
Priority to FR7734782A priority patent/FR2371814A1/fr
Publication of JPS5364745A publication Critical patent/JPS5364745A/ja
Publication of JPS5626289B2 publication Critical patent/JPS5626289B2/ja
Granted 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
    • 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)
  • Measurement Of Current Or Voltage (AREA)
JP13976876A 1976-11-20 1976-11-20 Switching power supply Granted JPS5364745A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13976876A JPS5364745A (en) 1976-11-20 1976-11-20 Switching power supply
GB44829/77A GB1573228A (en) 1976-11-20 1977-10-27 Flyback type switching power source devices
US05/847,822 US4172276A (en) 1976-11-20 1977-11-02 Flyback type switching power source device
DE19772751578 DE2751578A1 (de) 1976-11-20 1977-11-18 Kippschaltungsanordnung zur bereitstellung einer spannung
FR7734782A FR2371814A1 (ja) 1976-11-20 1977-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13976876A JPS5364745A (en) 1976-11-20 1976-11-20 Switching power supply

Publications (2)

Publication Number Publication Date
JPS5364745A true JPS5364745A (en) 1978-06-09
JPS5626289B2 JPS5626289B2 (ja) 1981-06-17

Family

ID=15252938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13976876A Granted JPS5364745A (en) 1976-11-20 1976-11-20 Switching power supply

Country Status (5)

Country Link
US (1) US4172276A (ja)
JP (1) JPS5364745A (ja)
DE (1) DE2751578A1 (ja)
FR (1) FR2371814A1 (ja)
GB (1) GB1573228A (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938533A1 (de) * 1979-09-24 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Verfahren zur strombegrenzung und -regelung fuer fremdgesteuerte geschaltete gleichspannungswandler
DE2948054B2 (de) * 1979-11-29 1982-02-04 Klaus Dipl.-Ing. 6239 Eppstein Becker Schaltungsanordnung zur geregelten Speisung eines Verbrauchers
US4295188A (en) * 1979-12-13 1981-10-13 Bell Telephone Laboratories, Incorporated Converter circuit providing isolation and load sensing
JPS56115141A (en) * 1980-02-14 1981-09-10 Matsushita Electric Works Ltd Automatic voltage changing type charger
DE3101375C2 (de) * 1981-01-17 1983-03-31 Braun Ag, 6000 Frankfurt Schaltungsanordnung zur geregelten Speisung eines Verbrauchers
US4464619A (en) * 1981-02-05 1984-08-07 Braun Aktiengesellschaft Circuit arrangement for the controlled supply to a load
DE3103863C2 (de) * 1981-02-05 1983-03-24 Braun Ag, 6000 Frankfurt Schaltungsanordnung zur Speisung eines Gleichstromverbrauchers mit konstantem Strom aus Eingangsgleichspannungsquellen unterschiedlicher Spannung
US4467406A (en) * 1981-10-21 1984-08-21 Fanuc Ltd. Ringing converter
DE3218594A1 (de) * 1982-05-17 1983-12-22 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
JPS5958921A (ja) * 1982-09-28 1984-04-04 Murata Mfg Co Ltd 安定化電源回路
JPS59104791U (ja) * 1982-12-28 1984-07-14 高橋　信次 筆記具
US4498128A (en) * 1983-07-07 1985-02-05 At&T Bell Laboratories Current limit circuit in single-ended forward converter utilizing core reset to initiate power switch conduction
US4586120A (en) * 1983-12-30 1986-04-29 At&T Bell Laboratories Current limit shutdown circuit with time delay
JPS6271479A (ja) * 1985-09-20 1987-04-02 Sharp Corp コンバ−タ−回路
US4658342A (en) * 1985-10-31 1987-04-14 Rca Corporation Dual feedback switching power supply regulator for isolated chassis
US5126381A (en) * 1988-12-19 1992-06-30 Dow Corning Corporation Bead processor
US4937727A (en) * 1989-03-07 1990-06-26 Rca Licensing Corporation Switch-mode power supply with transformer-coupled feedback
US5087860A (en) * 1989-10-16 1992-02-11 Everbrite, Inc. Power supply circuit for gas discharge tube
US6181075B1 (en) * 1989-10-16 2001-01-30 Everbrite Electronics, 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
US5057748A (en) * 1989-10-16 1991-10-15 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
US5089752A (en) * 1990-09-28 1992-02-18 Everbrite, Inc. High frequency luminous tube power supply with ground fault protection
JPH04368469A (ja) * 1991-06-12 1992-12-21 Nec Corp スイッチング電源
US5373434A (en) * 1994-03-21 1994-12-13 International Business Machines Corporation Pulse width modulated power supply
DE69514909T2 (de) * 1995-06-05 2000-06-21 St Microelectronics Srl Selbstschwingendes Schaltnetzteil mit vom Primärseite aus geregelter Ausgangsspannung
FI113918B (fi) * 1997-01-07 2004-06-30 Salcomp Oy Ensiosäätöinen hakkuriteholähde
JP3337009B2 (ja) * 1999-07-02 2002-10-21 株式会社村田製作所 スイッチング電源装置
FI118026B (fi) 2001-08-07 2007-05-31 Salcomp Oy Tasasuunnatun kuvajännitteen käyttö hakkuriteholähteen ensiöpuolen kytkimen ohjaukseen
US20060133115A1 (en) * 2004-12-22 2006-06-22 Phadke Vijay G Adaptive blanking of transformer primary-side feedback winding signals

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285705A (fr) * 1960-04-08 1962-02-23 Siemens Ag Albis Montage pour maintenir constante la haute tension dans un transformateur de courant continu
US3295042A (en) * 1963-10-14 1966-12-27 Robertshaw Controls Co Capacitance to d. c. voltage converter
US3702961A (en) * 1971-03-19 1972-11-14 Atomic Energy Commission Demand regulated dc to dc power supply
US4034281A (en) * 1974-07-25 1977-07-05 Sanken Electric Company Limited Direct current power supply with a transistor chopper
US3928793A (en) * 1974-07-31 1975-12-23 Varo Semiconductor Power supply circuit with electro-magnetic feedback
US4068158A (en) * 1976-07-23 1978-01-10 The Magnavox Company High efficiency d.c. voltage regulator

Also Published As

Publication number Publication date
GB1573228A (en) 1980-08-20
FR2371814A1 (ja) 1978-06-16
DE2751578A1 (de) 1978-05-24
US4172276A (en) 1979-10-23
JPS5626289B2 (ja) 1981-06-17

Similar Documents

Publication Publication Date Title
JPS5364745A (en) Switching power supply
JPS5310816A (en) Power supply
JPS52109150A (en) Power supply unit
JPS52121752A (en) Constant power supply
JPS52116847A (en) Continuous power supply device
GB1542826A (en) Power supply circuits
AU509472B2 (en) Switched mode power supply
JPS5372155A (en) Low voltage standard power supply
JPS5350456A (en) Power supply
JPS5583462A (en) Switching mode power supply
JPS53105936A (en) Power supply
JPS53107621A (en) Power supply for switching mode
JPS5566273A (en) Interruption power supply
JPS5316824A (en) Power supply
JPS52146845A (en) Power supply
JPS5425426A (en) Power supply
JPS52125741A (en) Power supply
JPS52140852A (en) Power supply
JPS531819A (en) Power supply
JPS5383039A (en) Noobreak power supply
JPS52114936A (en) Nonnservice interruption power supply device
JPS5415128A (en) Switching power supply circuit
JPS547116A (en) Switching power supply
JPS5420327A (en) Switching power supply
JPS5450925A (en) Switching power supply