JPS6034615U - Stabilized voltage circuit - Google Patents
Stabilized voltage circuitInfo
- Publication number
- JPS6034615U JPS6034615U JP12603083U JP12603083U JPS6034615U JP S6034615 U JPS6034615 U JP S6034615U JP 12603083 U JP12603083 U JP 12603083U JP 12603083 U JP12603083 U JP 12603083U JP S6034615 U JPS6034615 U JP S6034615U
- Authority
- JP
- Japan
- Prior art keywords
- section
- output
- voltage
- voltage circuit
- stabilized
- 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)
- Dc-Dc Converters (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図は従来例の回路構成図、第２図は本考案の発想理
念を示す回路構成図、第３図は本考案の一実施例の回路
構成図、第４図ないし第７図はそれぞれ別の実施例の回
路構成図である。
Ｖｉｎ・・・入力電圧、Ｖｓｔｂ・・・出力電圧、Ｒ１
９Ｒ２？ Ｒｂｔ Ｒｅｔ ＲＡｔ ＲＢ””抵抗、Ｚ
Ｄｌ、ｚＤ２・・・ツェナーダイオード、Ｑ１〜Ｑ、・
・・トランジスタ。Fig. 1 is a circuit diagram of a conventional example, Fig. 2 is a circuit diagram showing the concept of the present invention, Fig. 3 is a circuit diagram of an embodiment of the present invention, and Figs. 4 to 7 are respectively FIG. 3 is a circuit configuration diagram of another embodiment. Vin...Input voltage, Vstb...Output voltage, R1
9R2? Rbt Ret RAt RB””Resistance, Z
Dl, zD2...Zener diode, Q1~Q,・
...Transistor.
Claims (1)
、基準電圧発生部、出力電圧検出部の出力と基準電圧発
生部の出力の誤差を増幅する差動型誤差増幅部よりなる
ものにおいて、上記基準電圧発生部は、安定化出力電圧
から与えられる構成になっており、起動入力電圧を上記
差動型誤差増幅部に与える起動回路を具備したことを特
徴とする安定化電圧回路。In a device consisting of a PNP transistor type series control section, an output voltage detection section, a reference voltage generation section, and a differential error amplification section that amplifies the error between the output of the output voltage detection section and the output of the reference voltage generation section, the above-mentioned standard is applied. A stabilized voltage circuit characterized in that the voltage generation section is configured to be supplied from a stabilized output voltage, and includes a starting circuit that supplies a starting input voltage to the differential error amplification section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12603083U JPS6034615U (en) | 1983-08-12 | 1983-08-12 | Stabilized voltage circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12603083U JPS6034615U (en) | 1983-08-12 | 1983-08-12 | Stabilized voltage circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6034615U true JPS6034615U (en) | 1985-03-09 |
Family
ID=30286716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12603083U Pending JPS6034615U (en) | 1983-08-12 | 1983-08-12 | Stabilized voltage circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103567U (en) * | 1987-12-28 | 1989-07-13 | ||
| JPH01154171U (en) * | 1988-04-13 | 1989-10-24 |
-
1983
- 1983-08-12 JP JP12603083U patent/JPS6034615U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01103567U (en) * | 1987-12-28 | 1989-07-13 | ||
| JPH01154171U (en) * | 1988-04-13 | 1989-10-24 |
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