JPS6051786U - DC-DC converter - Google Patents

DC-DC converter

Info

Publication number
JPS6051786U
JPS6051786U JP14340583U JP14340583U JPS6051786U JP S6051786 U JPS6051786 U JP S6051786U JP 14340583 U JP14340583 U JP 14340583U JP 14340583 U JP14340583 U JP 14340583U JP S6051786 U JPS6051786 U JP S6051786U
Authority
JP
Japan
Prior art keywords
resistor
converter
transistor
base current
base
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
JP14340583U
Other languages
Japanese (ja)
Other versions
JPH038078Y2 (en
Inventor
後町　幸里
徹志 大竹
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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
Priority to JP14340583U priority Critical patent/JPS6051786U/en
Publication of JPS6051786U publication Critical patent/JPS6051786U/en
Application granted granted Critical
Publication of JPH038078Y2 publication Critical patent/JPH038078Y2/ja
Granted legal-status Critical Current

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  • Dc-Dc Converters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のＤＣ−ＤＣコンバータの回路図、第２図
は本考案の一実施例を示す回路図である。 １・・・・・・直流電源、６，７・・・・・・トランジ
スタ、１３・・・・・・スイッチングトランジスタ、１
４・・・・・・トランス、２１．２１’・・・・・・出
力端子、３０・・・・・・抵抗。FIG. 1 is a circuit diagram of a conventional DC-DC converter, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 1...DC power supply, 6,7...Transistor, 13...Switching transistor, 1
4...Transformer, 21.21'...Output terminal, 30...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １石式のＤＣ−ＤＣコンバータにおいて、スイッチング
トランジスタのベースを抵抗を介して接地し、出力端子
が短絡したとき該トランジスタの全ベース電流が該抵抗
を通じて流れかつ該トランジスタが破壊しない範囲にベ
ース電流が該抵抗によって制限されるようにしたことを
特徴とするＤＣ−ＤＣコンバータ。In a single-stone DC-DC converter, the base of the switching transistor is grounded through a resistor, and when the output terminal is short-circuited, the entire base current of the transistor flows through the resistor, and the base current is within a range that does not destroy the transistor. A DC-DC converter characterized by being limited by the resistor.
JP14340583U 1983-09-16 1983-09-16 DC-DC converter Granted JPS6051786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14340583U JPS6051786U (en) 1983-09-16 1983-09-16 DC-DC converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14340583U JPS6051786U (en) 1983-09-16 1983-09-16 DC-DC converter

Publications (2)

Publication Number Publication Date
JPS6051786U true JPS6051786U (en) 1985-04-11
JPH038078Y2 JPH038078Y2 (en) 1991-02-27

Family

ID=30320107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14340583U Granted JPS6051786U (en) 1983-09-16 1983-09-16 DC-DC converter

Country Status (1)

Country Link
JP (1) JPS6051786U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091016U (en) * 1973-12-20 1975-08-01
JPS603678U (en) * 1983-06-22 1985-01-11 本田技研工業株式会社 electrical connection parts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091016U (en) * 1973-12-20 1975-08-01
JPS603678U (en) * 1983-06-22 1985-01-11 本田技研工業株式会社 electrical connection parts

Also Published As

Publication number Publication date
JPH038078Y2 (en) 1991-02-27

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