JPS5848142U - power supply device - Google Patents
power supply deviceInfo
- Publication number
- JPS5848142U JPS5848142U JP14465281U JP14465281U JPS5848142U JP S5848142 U JPS5848142 U JP S5848142U JP 14465281 U JP14465281 U JP 14465281U JP 14465281 U JP14465281 U JP 14465281U JP S5848142 U JPS5848142 U JP S5848142U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply device
- transistor
- output transistor
- 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
- Continuous-Control Power Sources That Use Transistors (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電源供給装置の一例を示す電気的結線図
、第２図は本考案の一実施例の電源供給 ゛装置を
示す電気的結線図である。
１・・・・・・負荷、２・・・・・・制御信号入力端子
、Ｑｌ・・・・・・制御用トランジスタ、Ｑ２・・・・
・・出力用トランジスタ、Ｄｌ・・・・・・ダイオード
。FIG. 1 is an electrical wiring diagram showing an example of a conventional power supply device, and FIG. 2 is an electrical wiring diagram showing a power supply device according to an embodiment of the present invention. 1... Load, 2... Control signal input terminal, Ql... Control transistor, Q2...
...Output transistor, Dl...Diode.
Claims (1)
出力用トランジスタを駆動する制御用トランジスタと、
その制御用トランジスタを駆動制御する制御信号の経路
と前記出力用トランジスタと負荷との接続点間に制御信
号に対して順方向に挿入されたダイオードとよりなる電
源供給装置。An output transistor inserted between the power supply and the load, a control transistor that drives the output transistor,
A power supply device comprising a diode inserted in a forward direction with respect to the control signal between a path of a control signal that drives and controls the control transistor and a connection point between the output transistor and the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14465281U JPS5848142U (en) | 1981-09-28 | 1981-09-28 | power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14465281U JPS5848142U (en) | 1981-09-28 | 1981-09-28 | power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5848142U true JPS5848142U (en) | 1983-03-31 |
Family
ID=29937608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14465281U Pending JPS5848142U (en) | 1981-09-28 | 1981-09-28 | power supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010287196A (en) * | 2009-06-12 | 2010-12-24 | Pixela Corp | Power supply protection circuit |
-
1981
- 1981-09-28 JP JP14465281U patent/JPS5848142U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010287196A (en) * | 2009-06-12 | 2010-12-24 | Pixela Corp | Power supply protection circuit |
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