JPS599640U - transistor drive circuit - Google Patents

transistor drive circuit

Info

Publication number
JPS599640U
JPS599640U JP10430982U JP10430982U JPS599640U JP S599640 U JPS599640 U JP S599640U JP 10430982 U JP10430982 U JP 10430982U JP 10430982 U JP10430982 U JP 10430982U JP S599640 U JPS599640 U JP S599640U
Authority
JP
Japan
Prior art keywords
drive circuit
transistor drive
transistor
load
switching means
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
JP10430982U
Other languages
Japanese (ja)
Inventor
宏 井上
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP10430982U priority Critical patent/JPS599640U/en
Publication of JPS599640U publication Critical patent/JPS599640U/en
Pending legal-status Critical Current

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  • Protection Of Static Devices (AREA)
  • Electronic Switches (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図はこの考案に係わるトランジスタ駆動回路の一実
施例を示す回路図、第２図は同回路の各　　“部の信号
状態を示す波形図である。 Ｔｒ□・・・駆動用トランジスタ、Ｔｒ２・・・保護用
トランジスタ、Ｌ・・・負荷、Ｆ・・・フェーズ、１・
・・共通電流路、ＩＮ・・・スイッチング入力端子。FIG. 1 is a circuit diagram showing an embodiment of a transistor drive circuit according to this invention, and FIG. 2 is a waveform diagram showing signal states of each part of the circuit. Tr□...drive transistor, Tr2 ...protection transistor, L...load, F...phase, 1.
...Common current path, IN...Switching input terminal.

Claims (1)

【実用新案登録請求の範囲】 負荷と駆動用パトランジスタとを直列接続してなるトラ
ンジスタ駆動回路において； 前記負荷と並列接続され、かつ前記駆動用トランジスタ
に対するスイッチング入力に応答して、前記駆動用トラ
ンジスタと逆動作するスイッチン□　　　グ手段と； 前記負荷を流れる電流と前記スイッチング手段を流れる
電流との共電流路に介挿された過電流遮断器とを具備す
ることを特徴とするトランジスタ駆動回路。[Claims for Utility Model Registration] In a transistor drive circuit in which a load and a drive transistor are connected in series; 1. A transistor drive circuit comprising: a switching means that operates in reverse to the above; and an overcurrent breaker inserted in a common current path of the current flowing through the load and the current flowing through the switching means.
JP10430982U 1982-07-09 1982-07-09 transistor drive circuit Pending JPS599640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10430982U JPS599640U (en) 1982-07-09 1982-07-09 transistor drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10430982U JPS599640U (en) 1982-07-09 1982-07-09 transistor drive circuit

Publications (1)

Publication Number Publication Date
JPS599640U true JPS599640U (en) 1984-01-21

Family

ID=30244980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10430982U Pending JPS599640U (en) 1982-07-09 1982-07-09 transistor drive circuit

Country Status (1)

Country Link
JP (1) JPS599640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130225U (en) * 1985-02-04 1986-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130225U (en) * 1985-02-04 1986-08-14

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