GB2037462A - Stabilised switched mode power supply - Google Patents

Stabilised switched mode power supply Download PDF

Info

Publication number
GB2037462A
GB2037462A GB7942035A GB7942035A GB2037462A GB 2037462 A GB2037462 A GB 2037462A GB 7942035 A GB7942035 A GB 7942035A GB 7942035 A GB7942035 A GB 7942035A GB 2037462 A GB2037462 A GB 2037462A
Authority
GB
United Kingdom
Prior art keywords
output
control
winding
voltage
circuit
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Withdrawn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
GB7942035A
Other languages
English (en)
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
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB2037462A publication Critical patent/GB2037462A/en
Withdrawn legal-status Critical Current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
    • H02M3/33561—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 having more than one ouput with independent control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
GB7942035A 1978-12-08 1979-12-05 Stabilised switched mode power supply Withdrawn GB2037462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7811969A NL7811969A (nl) 1978-12-08 1978-12-08 Schakelende voeding met meerdere uitgangen.

Publications (1)

Publication Number Publication Date
GB2037462A true GB2037462A (en) 1980-07-09

Family

ID=19832030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7942035A Withdrawn GB2037462A (en) 1978-12-08 1979-12-05 Stabilised switched mode power supply

Country Status (6)

Country Link
JP (1) JPS5583462A (nl)
DE (1) DE2949070A1 (nl)
FR (1) FR2443763A1 (nl)
GB (1) GB2037462A (nl)
NL (1) NL7811969A (nl)
SE (1) SE7910031L (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833582A (en) * 1987-03-27 1989-05-23 Siemens Aktiengesellschaft Frequency converter circuit including a single-ended blocking frequency converter

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419723A (en) * 1981-10-29 1983-12-06 Bell Telephone Laboratories, Incorporated Regulation of multiple-output DC-DC converters
DE3236193A1 (de) * 1982-09-30 1984-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Getakteter gleichspannungswandler
EP0123098A3 (en) * 1983-03-28 1986-01-29 Intronics, Inc. Switching power supply regulation
EP0150797B1 (en) * 1984-01-23 1988-09-07 Hitachi, Ltd. Switch mode power supply having magnetically controlled output
DE3672847D1 (de) * 1985-02-12 1990-08-30 Hitachi Metals Ltd Gleichstromwandler.
DE3671553D1 (de) * 1986-08-08 1990-06-28 Ibm Energieversorgungen mit magnetverstaerker zur spannungsregelung.
JPS63186560A (ja) * 1987-05-15 1988-08-02 Toshiba Corp 電圧共振形高周波スイッチング回路
EP0357411A3 (en) * 1988-08-31 1990-10-31 Zytec Corporation Controlled-inductance regulator for switching power supplies
DE3843183A1 (de) * 1988-12-22 1990-07-05 Philips Patentverwaltung Getaktete stromversorgungseinrichtung
DE3903763A1 (de) * 1989-02-09 1990-08-16 Philips Patentverwaltung Getaktete stromversorgungseinrichtung
DE3918134C2 (de) * 1989-06-03 1993-11-04 Philips Patentverwaltung Getaktete stromversorgungseinrichtung
US7859869B2 (en) * 2008-09-19 2010-12-28 Power Integrations, Inc. Forward converter transformer saturation prevention

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833582A (en) * 1987-03-27 1989-05-23 Siemens Aktiengesellschaft Frequency converter circuit including a single-ended blocking frequency converter
AU602070B2 (en) * 1987-03-27 1990-09-27 Siemens Aktiengesellschaft A converter circuit with a single-ended blocking converter

Also Published As

Publication number Publication date
JPS5583462A (en) 1980-06-23
SE7910031L (sv) 1980-06-09
DE2949070A1 (de) 1980-06-26
FR2443763A1 (fr) 1980-07-04
NL7811969A (nl) 1980-06-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)