JPS58167916U - switching regulator - Google Patents
switching regulatorInfo
- Publication number
- JPS58167916U JPS58167916U JP6587182U JP6587182U JPS58167916U JP S58167916 U JPS58167916 U JP S58167916U JP 6587182 U JP6587182 U JP 6587182U JP 6587182 U JP6587182 U JP 6587182U JP S58167916 U JPS58167916 U JP S58167916U
- Authority
- JP
- Japan
- Prior art keywords
- switching regulator
- transistor
- base
- switching
- emitter
- 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
- 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図は本考案の基礎となる原理を概念的に示した回路
図、第２図は本考案の一実施例の回路図である。
−
４・・・スイッチングトランジスタ、９・・・制御部、
１２・・・電源、１８・・・ベース電流制御トランジス
タ、 ”１５・・・駆動トランジスタ、１６．
１７・・・抵抗、１８・・・コンデンサ、１９・・・増
幅器。FIG. 1 is a circuit diagram conceptually showing the principle underlying the present invention, and FIG. 2 is a circuit diagram of an embodiment of the present invention.
- 4... switching transistor, 9... control section,
12...Power source, 18...Base current control transistor, ``15...Drive transistor, 16.
17...Resistor, 18...Capacitor, 19...Amplifier.
Claims (1)
両端電圧の積分値が増幅器を介して第一の補助トランジ
スタのベースに入力され、第一の補助トランジスタと直
列に接続されてそのエミッタからスイッチングトランジ
スタのベース電流を供給する第Ｈの補助トランジスタの
ベースにはし・ギュレータの出力電圧に対応した制御信
号が入力されることを特徴とするスイッチングレギュレ
ータ。The integrated value of the voltage across the resistor connected to the emitter of the switching transistor is input to the base of the first auxiliary transistor via an amplifier, and the base current of the switching transistor is connected in series with the first auxiliary transistor from its emitter. A switching regulator characterized in that a control signal corresponding to the output voltage of the regulator is inputted to the base of the H-th auxiliary transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587182U JPS58167916U (en) | 1982-05-06 | 1982-05-06 | switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6587182U JPS58167916U (en) | 1982-05-06 | 1982-05-06 | switching regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58167916U true JPS58167916U (en) | 1983-11-09 |
Family
ID=30075795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6587182U Pending JPS58167916U (en) | 1982-05-06 | 1982-05-06 | switching regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58167916U (en) |
-
1982
- 1982-05-06 JP JP6587182U patent/JPS58167916U/en active Pending
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