JPS58119242U - load drive circuit - Google Patents
load drive circuitInfo
- Publication number
- JPS58119242U JPS58119242U JP1479182U JP1479182U JPS58119242U JP S58119242 U JPS58119242 U JP S58119242U JP 1479182 U JP1479182 U JP 1479182U JP 1479182 U JP1479182 U JP 1479182U JP S58119242 U JPS58119242 U JP S58119242U
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- power supply
- load drive
- supply circuit
- load
- 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
Links
Landscapes
- 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
第１図は従来の負荷駆動回路の構成図、第２図。
は本考案による負荷駆動回路の一実施例の構成図である
。
１・・・・・・ベース電源回路〔第２の電源回路〕、２
・・・・・・電源回路〔第１の電源回路〕、３・・・・
・・制御回路、５−−−−−・トランジスタ〔第２のト
ランジスタ〕、６・・・・・・負荷駆動用トランジスタ
〔第１のトランジスタ〕、８・・・・・・負荷・、９．
１０−−−−−−トランジスタ。FIG. 1 is a block diagram of a conventional load drive circuit, and FIG. 2 is a block diagram of a conventional load drive circuit. 1 is a configuration diagram of an embodiment of a load driving circuit according to the present invention. 1...Base power supply circuit [second power supply circuit], 2
...Power supply circuit [first power supply circuit], 3...
. . . Control circuit, 5 --- Transistor [second transistor], 6 . . . Load driving transistor [first transistor], 8 . . . Load, 9.
10------Transistor.
Claims (1)
装し、第２の電源回路からの信号で制御される第２のト
ランジスタで前記第１のトランジスタのオン−オフを制
御すると共に、第１の電源回路ならびに第２の電源回路
をオン−オフして前記負荷への通電を制御するよう構成
した負荷駆動回路。A first transistor is interposed between the load and the first power supply circuit, and a second transistor controlled by a signal from the second power supply circuit controls on/off of the first transistor. , a load drive circuit configured to control energization to the load by turning on and off a first power supply circuit and a second power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479182U JPS58119242U (en) | 1982-02-04 | 1982-02-04 | load drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479182U JPS58119242U (en) | 1982-02-04 | 1982-02-04 | load drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58119242U true JPS58119242U (en) | 1983-08-13 |
Family
ID=30027246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1479182U Pending JPS58119242U (en) | 1982-02-04 | 1982-02-04 | load drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119242U (en) |
-
1982
- 1982-02-04 JP JP1479182U patent/JPS58119242U/en active Pending
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