JPS6160315U - - Google Patents
Info
- Publication number
- JPS6160315U JPS6160315U JP14555584U JP14555584U JPS6160315U JP S6160315 U JPS6160315 U JP S6160315U JP 14555584 U JP14555584 U JP 14555584U JP 14555584 U JP14555584 U JP 14555584U JP S6160315 U JPS6160315 U JP S6160315U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- collector
- whose
- base
- 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.)
- Pending
Links
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は、本考案の定電圧電源回路の一実施例
、第２図は従来例である。
主な図番の説明、１…電源ジヤツク、５…電池
、６…負荷、１２…第１トランジスター、１３…
第２トランジスター、１６…第３トランジスター
、１８…ツエナーダイオード。
FIG. 1 shows an embodiment of the constant voltage power supply circuit of the present invention, and FIG. 2 shows a conventional example. Explanation of main drawing numbers: 1 ...power jack, 5...battery, 6...load, 12...first transistor, 13...
2nd transistor, 16...3rd transistor, 18... Zener diode.
Claims (1)
タが負荷に接続されている第１トランジスターと
、該第１トランジスターの動作を制御するべくコ
レクタが抵抗を介してベースに接続されていると
共にエミツタが接地され、且つベースが抵抗を介
して電源に接続されている第２トランジスターと
、該第２トランジスターの動作を制御するべくコ
レクタがベースに接続されていると共にエミツタ
が接地され、且つベースが抵抗及びツエナーダイ
オードを介して前記第１トランジスターのコレク
タに接続されている第３トランジスターとより成
る定電圧電源回路。 a first transistor having an emitter connected to a power source and a collector connected to a load; a first transistor having a collector connected to a base via a resistor and having an emitter grounded to control the operation of the first transistor; and a second transistor whose base is connected to a power supply via a resistor, whose collector is connected to the base and whose emitter is grounded in order to control the operation of the second transistor, and whose base is connected to the resistor and the Zener diode. and a third transistor connected to the collector of the first transistor through the third transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14555584U JPS6160315U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14555584U JPS6160315U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6160315U true JPS6160315U (en) | 1986-04-23 |
Family
ID=30703808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14555584U Pending JPS6160315U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6160315U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241854A (en) * | 1975-09-29 | 1977-03-31 | Yokogawa Hokushin Electric Corp | Power circuit |
-
1984
- 1984-09-26 JP JP14555584U patent/JPS6160315U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241854A (en) * | 1975-09-29 | 1977-03-31 | Yokogawa Hokushin Electric Corp | Power circuit |