JPS5785579A - Dc/dc converter - Google Patents

Dc/dc converter

Info

Publication number
JPS5785579A
JPS5785579A JP16172280A JP16172280A JPS5785579A JP S5785579 A JPS5785579 A JP S5785579A JP 16172280 A JP16172280 A JP 16172280A JP 16172280 A JP16172280 A JP 16172280A JP S5785579 A JPS5785579 A JP S5785579A
Authority
JP
Japan
Prior art keywords
period
power source
converter
reaches
main output
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.)
Pending
Application number
JP16172280A
Other languages
Japanese (ja)
Inventor
Yoichi Ueki
Tsunetomo Fukutome
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16172280A priority Critical patent/JPS5785579A/en
Publication of JPS5785579A publication Critical patent/JPS5785579A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PURPOSE:To alleviate the possibility of introducing power consumption and trouble in a DC/DC converter of interruption control type by limiting the operating period of an auxiliary power source for driving an interrupter in the converter to the transient period to when the main output DC voltage reaches the perdetermined value. CONSTITUTION:An interrupter 5 is driven by an auxiliary power source 3' during the transient period until the main output DC voltage V2 reaches the predetermined value, and is thereafter driven by a main output DC power source V2 which reaches the predetermined value. Thus, the period while the auxiliary power source 3' is operating during the operating period of the DC/DC converter is limited to a short period of time, with the result that the possibility of introducing the power consumption and the trouble can be remarkably alleviated.
JP16172280A 1980-11-17 1980-11-17 Dc/dc converter Pending JPS5785579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16172280A JPS5785579A (en) 1980-11-17 1980-11-17 Dc/dc converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16172280A JPS5785579A (en) 1980-11-17 1980-11-17 Dc/dc converter

Publications (1)

Publication Number Publication Date
JPS5785579A true JPS5785579A (en) 1982-05-28

Family

ID=15740631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16172280A Pending JPS5785579A (en) 1980-11-17 1980-11-17 Dc/dc converter

Country Status (1)

Country Link
JP (1) JPS5785579A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248262A (en) * 1985-08-26 1987-03-02 Furuno Electric Co Ltd Stabilized power circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248262A (en) * 1985-08-26 1987-03-02 Furuno Electric Co Ltd Stabilized power circuit

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