JPS5953427U - voltage stabilization circuit - Google Patents
voltage stabilization circuitInfo
- Publication number
- JPS5953427U JPS5953427U JP14483282U JP14483282U JPS5953427U JP S5953427 U JPS5953427 U JP S5953427U JP 14483282 U JP14483282 U JP 14483282U JP 14483282 U JP14483282 U JP 14483282U JP S5953427 U JPS5953427 U JP S5953427U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- variable resistor
- base
- voltage stabilizing
- stabilizing circuit
- 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
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図及び第２図は従来例を示す回路図、第３図は本考
案の一実施例を示す回路図、第４図は本考案の他の実施
例を示す回路図、第５図は第３図の一部を抜き出した回
路図である。 −Ｑｌ・・・・・・パワトランジスタ、
Ｑ２・・・・・・検出用トランジスタ、Ｑ３・・・・・
・増幅トランジスタ、ＣＲ２・・・・・・ツェナダイオ
ード、Ｒ５＋Ｒ６・・・可変抵抗。
ＶｉＫ叶、一時用−
Ｋｚ −
〈３１1 and 2 are circuit diagrams showing a conventional example, FIG. 3 is a circuit diagram showing one embodiment of the present invention, FIG. 4 is a circuit diagram showing another embodiment of the present invention, and FIG. 5 is a circuit diagram showing another embodiment of the present invention. FIG. 4 is a circuit diagram extracted from a part of FIG. 3; -Ql...Power transistor,
Q2...Detection transistor, Q3...
・Amplification transistor, CR2...Zena diode, R5+R6...variable resistor. ViK Kano, temporary - Kz - <31
Claims (1)
検出用トランジスタのほかにコレクタをパワトランジス
タのベースに接続した制御用増幅トランジスタと、この
増幅トランジスタのベース入力をツェナダイオードを介
してその摺動子端から供給する可変抵抗とを具備したこ
とを特徴とする電圧安定回路。 （２） 可変抵抗の入力側がパワトランジスタのベー
スに接続されたことを特徴とする実用新案登録請求の範
囲第１項に記載の電圧安定回路。 （３）可変抵抗の入力側が安定化出力端に接続されたこ
とを特徴とする実用新案登録請求の範囲第１項に記載の
電圧安定回路。[Scope of Claim for Utility Model Registration] <1> In addition to a power transistor for series control and a transistor for output fluctuation detection, there is also a control amplification transistor whose collector is connected to the base of the power transistor, and the base input of this amplification transistor is connected to a zener. A voltage stabilizing circuit characterized by comprising a variable resistor supplied from the slider end via a diode. (2) The voltage stabilizing circuit according to claim 1, wherein the input side of the variable resistor is connected to the base of the power transistor. (3) The voltage stabilizing circuit according to claim 1, wherein the input side of the variable resistor is connected to the stabilizing output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14483282U JPS5953427U (en) | 1982-09-27 | 1982-09-27 | voltage stabilization circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14483282U JPS5953427U (en) | 1982-09-27 | 1982-09-27 | voltage stabilization circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5953427U true JPS5953427U (en) | 1984-04-07 |
Family
ID=30322865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14483282U Pending JPS5953427U (en) | 1982-09-27 | 1982-09-27 | voltage stabilization circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5953427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138887U (en) * | 1984-08-08 | 1986-03-11 | ソニー株式会社 | Stabilized power supply circuit |
-
1982
- 1982-09-27 JP JP14483282U patent/JPS5953427U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138887U (en) * | 1984-08-08 | 1986-03-11 | ソニー株式会社 | Stabilized power supply circuit |
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