JPS5790725A - Multioutput power supply device - Google Patents

Multioutput power supply device

Info

Publication number
JPS5790725A
JPS5790725A JP16762680A JP16762680A JPS5790725A JP S5790725 A JPS5790725 A JP S5790725A JP 16762680 A JP16762680 A JP 16762680A JP 16762680 A JP16762680 A JP 16762680A JP S5790725 A JPS5790725 A JP S5790725A
Authority
JP
Japan
Prior art keywords
windings
output circuit
current
power supply
supply device
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
JP16762680A
Other languages
Japanese (ja)
Other versions
JPH035610B2 (en
Inventor
Katsuhide Yaginuma
Akihiro Tabata
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.)
Shindengen Electric Manufacturing Co Ltd
Original Assignee
Shindengen Electric Manufacturing Co Ltd
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 Shindengen Electric Manufacturing Co Ltd filed Critical Shindengen Electric Manufacturing Co Ltd
Priority to JP16762680A priority Critical patent/JPS5790725A/en
Publication of JPS5790725A publication Critical patent/JPS5790725A/en
Publication of JPH035610B2 publication Critical patent/JPH035610B2/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
    • H02M3/33538—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 of the forward type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE:To protect an output circuit of a small amount of capacity, by setting an equal ampere-turns among respective current windings. CONSTITUTION:An output current detecting transformer CT is formed by winding current detecting windings S1 and S2 around a common iron core in the number of coils corresponding to each output circuit and then detects the load current of each corresponding output circuit. At the same time, the number of coils is set for each of the windings S1 and S2 so as to obtain nearly an equal ampere-turns to the current of each output circuit. Then the windings S1 and S2 are connected in parallel to each other.
JP16762680A 1980-11-28 1980-11-28 Multioutput power supply device Granted JPS5790725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16762680A JPS5790725A (en) 1980-11-28 1980-11-28 Multioutput power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16762680A JPS5790725A (en) 1980-11-28 1980-11-28 Multioutput power supply device

Publications (2)

Publication Number Publication Date
JPS5790725A true JPS5790725A (en) 1982-06-05
JPH035610B2 JPH035610B2 (en) 1991-01-28

Family

ID=15853270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16762680A Granted JPS5790725A (en) 1980-11-28 1980-11-28 Multioutput power supply device

Country Status (1)

Country Link
JP (1) JPS5790725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182684U (en) * 1987-05-14 1988-11-24

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519422U (en) * 1978-07-20 1980-02-07
JPS55144774A (en) * 1979-04-28 1980-11-11 Tdk Corp Multi-output switching regulator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150064A (en) * 1975-06-19 1976-12-23 Furukawa Electric Co Ltd Method of manufacturing high freqency coil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519422U (en) * 1978-07-20 1980-02-07
JPS55144774A (en) * 1979-04-28 1980-11-11 Tdk Corp Multi-output switching regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182684U (en) * 1987-05-14 1988-11-24
JPH0545116Y2 (en) * 1987-05-14 1993-11-17

Also Published As

Publication number Publication date
JPH035610B2 (en) 1991-01-28

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