JPS6082989U - switching regulator - Google Patents
switching regulatorInfo
- Publication number
- JPS6082989U JPS6082989U JP17355583U JP17355583U JPS6082989U JP S6082989 U JPS6082989 U JP S6082989U JP 17355583 U JP17355583 U JP 17355583U JP 17355583 U JP17355583 U JP 17355583U JP S6082989 U JPS6082989 U JP S6082989U
- Authority
- JP
- Japan
- Prior art keywords
- switching regulator
- constant current
- current circuit
- output transistor
- 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
- Electronic Switches (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図は従来料を示す回路図、第２図は第１図の要部の
波形図、第３図は本考案の実施例を示す回路図である。
なお図面に用いられた符号において、Ｑｌ・・・・・・
出力トランジスタ、Ｔ１・・・・・・ドライブトランス
、ｑ・・・・・・トランジスタ、Ｒ６，Ｒ４，Ｒ７，Ｒ
８・・面抵抗である。FIG. 1 is a circuit diagram showing a conventional method, FIG. 2 is a waveform diagram of the main part of FIG. 1, and FIG. 3 is a circuit diagram showing an embodiment of the present invention. In addition, in the symbols used in the drawings, Ql...
Output transistor, T1...Drive transformer, q...Transistor, R6, R4, R7, R
8...areal resistance.
Claims (1)
ンスの１次側に定電流回路を設け、この定電流回路に入
力電圧の一部を抵抗を通じて供給するようにしたことを
特徴とするスイッチングレギュレータ。A switching regulator characterized in that a constant current circuit is provided on the primary side of a drive transformer that determines the base current of an output transistor, and a part of the input voltage is supplied to the constant current circuit through a resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17355583U JPS6082989U (en) | 1983-11-09 | 1983-11-09 | switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17355583U JPS6082989U (en) | 1983-11-09 | 1983-11-09 | switching regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6082989U true JPS6082989U (en) | 1985-06-08 |
Family
ID=30378053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17355583U Pending JPS6082989U (en) | 1983-11-09 | 1983-11-09 | switching regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6082989U (en) |
-
1983
- 1983-11-09 JP JP17355583U patent/JPS6082989U/en active Pending
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