JPS5341720A - Dc-dc converter circuit - Google Patents

Dc-dc converter circuit

Info

Publication number
JPS5341720A
JPS5341720A JP11586876A JP11586876A JPS5341720A JP S5341720 A JPS5341720 A JP S5341720A JP 11586876 A JP11586876 A JP 11586876A JP 11586876 A JP11586876 A JP 11586876A JP S5341720 A JPS5341720 A JP S5341720A
Authority
JP
Japan
Prior art keywords
converter circuit
exciting
diode
supplying
maintained
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
JP11586876A
Other languages
Japanese (ja)
Inventor
Hideo Takeuchi
Ikuo Yoshiki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11586876A priority Critical patent/JPS5341720A/en
Publication of JPS5341720A publication Critical patent/JPS5341720A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate start as well as to improve efficiency, by providing, at the intermediate terminal in the primary coil of the exciting transformer, a starting circuit composed of a resistance and diode, and by supplying the exciting circuit with the output which is maintained, as its power source, in a constant voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP11586876A 1976-09-29 1976-09-29 Dc-dc converter circuit Pending JPS5341720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11586876A JPS5341720A (en) 1976-09-29 1976-09-29 Dc-dc converter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11586876A JPS5341720A (en) 1976-09-29 1976-09-29 Dc-dc converter circuit

Publications (1)

Publication Number Publication Date
JPS5341720A true JPS5341720A (en) 1978-04-15

Family

ID=14673134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11586876A Pending JPS5341720A (en) 1976-09-29 1976-09-29 Dc-dc converter circuit

Country Status (1)

Country Link
JP (1) JPS5341720A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542330A (en) * 1983-10-04 1985-09-17 Hughes Aircraft Company Low input voltage precision DC-to-DC voltage converter circuit
US4577267A (en) * 1981-01-26 1986-03-18 Delcon Oy Adapter for field signals of computers, microprocessor systems or the like digital electronic circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577267A (en) * 1981-01-26 1986-03-18 Delcon Oy Adapter for field signals of computers, microprocessor systems or the like digital electronic circuits
US4542330A (en) * 1983-10-04 1985-09-17 Hughes Aircraft Company Low input voltage precision DC-to-DC voltage converter circuit

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