DE2167212C2 - Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist - Google Patents

Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist

Info

Publication number
DE2167212C2
DE2167212C2 DE19712167212 DE2167212A DE2167212C2 DE 2167212 C2 DE2167212 C2 DE 2167212C2 DE 19712167212 DE19712167212 DE 19712167212 DE 2167212 A DE2167212 A DE 2167212A DE 2167212 C2 DE2167212 C2 DE 2167212C2
Authority
DE
Germany
Prior art keywords
voltage
circuit
oscillator
transformer
controlled
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
Application number
DE19712167212
Other languages
German (de)
English (en)
Inventor
Frank Tefft Beaverton Oreg. Churchill
Artur Hubert 4048 Grevenbroich Seibt
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Application granted granted Critical
Publication of DE2167212C2 publication Critical patent/DE2167212C2/de
Expired 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
  • Control Of Electrical Variables (AREA)
DE19712167212 1970-03-04 1971-03-04 Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist Expired DE2167212C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1634070A 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
DE2167212C2 true DE2167212C2 (de) 1984-11-22

Family

ID=21776639

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19712167212 Expired DE2167212C2 (de) 1970-03-04 1971-03-04 Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist
DE19712110427 Expired DE2110427C2 (de) 1970-03-04 1971-03-04 Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19712110427 Expired DE2110427C2 (de) 1970-03-04 1971-03-04 Schaltungsanordnung zur Erzeugung wenigstens einer vorgegebenen Ausgangsspannung, deren Größe von einer Eingangsspannung unabhängig ist

Country Status (6)

Country Link
JP (1) JPS5225549B1 (en:Method)
CA (1) CA935559A (en:Method)
DE (2) DE2167212C2 (en:Method)
FR (1) FR2081690B1 (en:Method)
GB (1) GB1349870A (en:Method)
NL (1) NL164431C (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295450B2 (en) 2004-04-06 2007-11-13 Friwo Mobile Power Gmbh Primary-controlled SMPS with adjustable switching frequency for output voltage and current control
US7359220B2 (en) * 2005-03-11 2008-04-15 Friwo Mobile Power Gmbh Control circuit for controlling a switch based on a voltage of an auxiliary winding in a switching power supply
US7440296B2 (en) 2005-06-24 2008-10-21 Friwo Mobile Power Gmbh Switched mode power supply having a control circuit for setting the switching frequency of the primary side switch in a linear relationship to a measurement voltage produced from the auxiliary voltage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204072B1 (en:Method) * 1972-10-24 1977-01-14 Halberthal Gerard
DE2528662A1 (de) * 1975-06-27 1977-01-13 Licentia Gmbh Gleichspannungswandler mit konstanter arbeitsfrequenz
FR2345762A1 (fr) * 1976-03-26 1977-10-21 Thomson Brandt Alimentation a decoupage avec regulation de tension
US4236198A (en) * 1977-12-16 1980-11-25 Sony Corporation Switching regulator
FR2590745B1 (fr) * 1982-05-14 1988-06-10 Dassault Electronique Dispositif d'alimentation electrique pour radar
FR2535538B1 (fr) * 1982-10-29 1985-09-27 Thomson Csf Mat Tel Dispositif de protection du transistor de decoupage haute tension pour montage redresseur
JPH0758246B2 (ja) * 1987-01-13 1995-06-21 日本車輌製造株式会社 疲労試験監視装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152295A (en) * 1967-02-09 1969-05-14 Marconi Co Ltd Improvements in or relating to Switched-Voltage Regulated DC Voltage Supply Arrangements
US3445754A (en) * 1966-12-09 1969-05-20 Samuel L Broadhead Jr Reference oscillator and vco loop controlled dc regulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445754A (en) * 1966-12-09 1969-05-20 Samuel L Broadhead Jr Reference oscillator and vco loop controlled dc regulator
GB1152295A (en) * 1967-02-09 1969-05-14 Marconi Co Ltd Improvements in or relating to Switched-Voltage Regulated DC Voltage Supply Arrangements

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z: Electronics, April 18, 1966, S. 90-92 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295450B2 (en) 2004-04-06 2007-11-13 Friwo Mobile Power Gmbh Primary-controlled SMPS with adjustable switching frequency for output voltage and current control
US7359220B2 (en) * 2005-03-11 2008-04-15 Friwo Mobile Power Gmbh Control circuit for controlling a switch based on a voltage of an auxiliary winding in a switching power supply
US7440296B2 (en) 2005-06-24 2008-10-21 Friwo Mobile Power Gmbh Switched mode power supply having a control circuit for setting the switching frequency of the primary side switch in a linear relationship to a measurement voltage produced from the auxiliary voltage

Also Published As

Publication number Publication date
JPS462473A (en:Method) 1971-10-16
FR2081690B1 (en:Method) 1977-01-28
CA935559A (en) 1973-10-16
DE2110427A1 (de) 1971-09-16
NL164431B (nl) 1980-07-15
JPS5225549B1 (en:Method) 1977-07-08
FR2081690A1 (en:Method) 1971-12-10
NL164431C (nl) 1980-12-15
NL7102730A (en:Method) 1971-09-07
DE2110427C2 (de) 1983-12-29
GB1349870A (en) 1974-04-10

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