JPS54145915A - Resonant dc-dc converter - Google Patents

Resonant dc-dc converter

Info

Publication number
JPS54145915A
JPS54145915A JP5395378A JP5395378A JPS54145915A JP S54145915 A JPS54145915 A JP S54145915A JP 5395378 A JP5395378 A JP 5395378A JP 5395378 A JP5395378 A JP 5395378A JP S54145915 A JPS54145915 A JP S54145915A
Authority
JP
Japan
Prior art keywords
capacitor
series
point
switching
collector
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
JP5395378A
Other languages
Japanese (ja)
Inventor
Mikio Maeda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5395378A priority Critical patent/JPS54145915A/en
Publication of JPS54145915A publication Critical patent/JPS54145915A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

PURPOSE: To avoid simultaneous conduction of a pair of switching transistors by adding a capacitor in series to a loop of the collector of a switching transistor acting as a switching element.
CONSTITUTION: A capacitor CP is added in series to the primary winding N of a conversion transformer T2 to connect a point a and a point b. With such an arrangement, the collector current is converted to a resonance current waveform which rises slowly, and therefore, the rise time can be ignored, eliminating simultaneous conduction of switching transistors Tr1 and Tr2 conduct simultaneoulsy.
COPYRIGHT: (C)1979,JPO&Japio
JP5395378A 1978-05-06 1978-05-06 Resonant dc-dc converter Pending JPS54145915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5395378A JPS54145915A (en) 1978-05-06 1978-05-06 Resonant dc-dc converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5395378A JPS54145915A (en) 1978-05-06 1978-05-06 Resonant dc-dc converter

Publications (1)

Publication Number Publication Date
JPS54145915A true JPS54145915A (en) 1979-11-14

Family

ID=12957075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5395378A Pending JPS54145915A (en) 1978-05-06 1978-05-06 Resonant dc-dc converter

Country Status (1)

Country Link
JP (1) JPS54145915A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538724A (en) * 1976-05-17 1978-01-26 Litton Industries Inc Dccdc converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538724A (en) * 1976-05-17 1978-01-26 Litton Industries Inc Dccdc converter

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