JPS5991044U - load drive circuit - Google Patents

load drive circuit

Info

Publication number
JPS5991044U
JPS5991044U JP18697882U JP18697882U JPS5991044U JP S5991044 U JPS5991044 U JP S5991044U JP 18697882 U JP18697882 U JP 18697882U JP 18697882 U JP18697882 U JP 18697882U JP S5991044 U JPS5991044 U JP S5991044U
Authority
JP
Japan
Prior art keywords
drive circuit
load drive
circuit
load
resistor
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
JP18697882U
Other languages
Japanese (ja)
Other versions
JPH0448023Y2 (en
Inventor
室　英夫
和義 岡田
平本　行雄
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 JP18697882U priority Critical patent/JPS5991044U/en
Publication of JPS5991044U publication Critical patent/JPS5991044U/en
Application granted granted Critical
Publication of JPH0448023Y2 publication Critical patent/JPH0448023Y2/ja
Granted legal-status Critical Current

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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図は従来の負荷駆動回路の一例を示す回路図、第２
図は本考案の第１実施例を示す電気回路図、第３図は本
考案の第２実施例を示す電気回路　　　　図、第４図は
本考案の第３実施例を示す電気回路図である。 ３・・・・・・前段トランジスタ、４・・曲終段トラン
ジスタ、５・・・・・・外部端子、６・・・・・・負荷
、１０・・・・・・入力端子、１１・・・・・・外部端
子、１２・・・・・・抵抗。Figure 1 is a circuit diagram showing an example of a conventional load drive circuit;
The figure is an electric circuit diagram showing a first embodiment of the present invention, Figure 3 is an electric circuit diagram showing a second embodiment of the present invention, and Figure 4 is an electric circuit diagram showing a third embodiment of the present invention. . 3... Pre-stage transistor, 4... Final stage transistor, 5... External terminal, 6... Load, 10... Input terminal, 11... ...External terminal, 12...Resistor.

Claims (1)

【実用新案登録請求の範囲】 複数のバイポーラトランジスタをダーリントン接続して
なる負荷駆動回路において； 前記ダーリントン接続された終段トランジスタよりも前
段に位置する各トランジスタのコレクタを、前記終段ト
ランジスタのコレクタから切離し、それぞれ抵抗を介し
て電源に接続してなることを特徴とする負荷駆動回路。[Claims for Utility Model Registration] In a load driving circuit comprising a plurality of bipolar transistors connected in Darlington; A load drive circuit characterized in that the circuit is separated and connected to a power supply through a resistor.
JP18697882U 1982-12-10 1982-12-10 load drive circuit Granted JPS5991044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18697882U JPS5991044U (en) 1982-12-10 1982-12-10 load drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18697882U JPS5991044U (en) 1982-12-10 1982-12-10 load drive circuit

Publications (2)

Publication Number Publication Date
JPS5991044U true JPS5991044U (en) 1984-06-20
JPH0448023Y2 JPH0448023Y2 (en) 1992-11-12

Family

ID=30403722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18697882U Granted JPS5991044U (en) 1982-12-10 1982-12-10 load drive circuit

Country Status (1)

Country Link
JP (1) JPS5991044U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219427A (en) * 1975-08-04 1977-02-14 Sanyo Concrete Kogyo Kk Method of securing road blocks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219427A (en) * 1975-08-04 1977-02-14 Sanyo Concrete Kogyo Kk Method of securing road blocks

Also Published As

Publication number Publication date
JPH0448023Y2 (en) 1992-11-12

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