JPS59191889U - switching regulator - Google Patents
switching regulatorInfo
- Publication number
- JPS59191889U JPS59191889U JP8816283U JP8816283U JPS59191889U JP S59191889 U JPS59191889 U JP S59191889U JP 8816283 U JP8816283 U JP 8816283U JP 8816283 U JP8816283 U JP 8816283U JP S59191889 U JPS59191889 U JP S59191889U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- switching regulator
- pulse input
- control
- switching
- 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.)
- Granted
Links
Landscapes
- 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図はこの考案のスイッチングレギュレータの実施例
を示す回路図、第２図はその動作を示す説明図である。
２８・・・第１のスイッチング素子としてのトランジス
タ、３８・・・第２のスイッチング素子としてのトラン
ジスタ、４６・・・トランジスタ。FIG. 1 is a circuit diagram showing an embodiment of the switching regulator of this invention, and FIG. 2 is an explanatory diagram showing its operation. 28...Transistor as a first switching element, 38...Transistor as a second switching element, 46...Transistor.
Claims (1)
を断続する第１のスイッチング素子と、このスイッチン
グ素子に正帰還用のコンデンサを介して制御入力が与え
られ前記スイッチング素子とともに発振回路を構成する
第２のスイッチング素子と、エミッタに基準電圧が設定
されるとともにベースに出力変動が与えられ前記第２の
スイッチング素子の動作電流を制御するトランジスタと
を具備したことを特徴とするスイッチングレギュレータ
。a first switching element to which a pulse input having a constant period is applied and which intermittents the pulse input; and a first switching element to which a control input is applied via a positive feedback capacitor and which forms an oscillation circuit together with the switching element. 1. A switching regulator comprising: a second switching element; and a transistor whose emitter is set with a reference voltage and whose base is given an output fluctuation to control the operating current of the second switching element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8816283U JPS59191889U (en) | 1983-06-08 | 1983-06-08 | switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8816283U JPS59191889U (en) | 1983-06-08 | 1983-06-08 | switching regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59191889U true JPS59191889U (en) | 1984-12-19 |
| JPS644304Y2 JPS644304Y2 (en) | 1989-02-03 |
Family
ID=30218074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8816283U Granted JPS59191889U (en) | 1983-06-08 | 1983-06-08 | switching regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191889U (en) |
-
1983
- 1983-06-08 JP JP8816283U patent/JPS59191889U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644304Y2 (en) | 1989-02-03 |
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