JPS6038081U - switching regulator - Google Patents
switching regulatorInfo
- Publication number
- JPS6038081U JPS6038081U JP12904383U JP12904383U JPS6038081U JP S6038081 U JPS6038081 U JP S6038081U JP 12904383 U JP12904383 U JP 12904383U JP 12904383 U JP12904383 U JP 12904383U JP S6038081 U JPS6038081 U JP S6038081U
- Authority
- JP
- Japan
- Prior art keywords
- switching
- output
- voltage
- input
- 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
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〜第３図、第５図、第６図はこの考案を説明する
ための図、第４図、第７図はこの考案の一例の接続図で
ある。
１６はＰＷＭ変調回路である。
Ａ Ｐ＋ａ」：旺ｆ］±
Ｂ １６ノ徂ノ甘
、ニー剃〉、1 to 3, FIG. 5, and FIG. 6 are diagrams for explaining this invention, and FIG. 4 and FIG. 7 are connection diagrams of an example of this invention. 16 is a PWM modulation circuit. A P+a": Want f] ± B 16 no sweet, knee shave>,
Claims (1)
スタと、スイッチングパルスの出力回路とを有し、この
出力回路から出力される上記スイッチングパルスを上記
スイッチング用トランジスタのベースに供給して上記入
力直流電源からの入力直流電圧をスイッチングし、この
スイッチングにより上記トランスの２次側に出力電圧を
得るようにしたスイッチングレギュレータにおいて、上
記トランスに上記入力直流電圧に比例した出力電圧の得
られる整流回路を接続すると共に、上記スイッチング用
トランジスタのコレクタ電流を制限する制限回路を設け
、上記整流回路の出力電圧により上記制限回路の基準電
圧を補正して上記入力電流電圧にかかわらず出力特性を
一定に補正するようにしたスイッチングレギュレータ。It has an input DC power supply, a transformer, a switching transistor, and a switching pulse output circuit, and supplies the switching pulse output from the output circuit to the base of the switching transistor to output the switching pulse from the input DC power supply. In a switching regulator that switches an input DC voltage and obtains an output voltage on the secondary side of the transformer through this switching, a rectifier circuit that can obtain an output voltage proportional to the input DC voltage is connected to the transformer, and A switching device in which a limiting circuit is provided to limit the collector current of the switching transistor, and the reference voltage of the limiting circuit is corrected based on the output voltage of the rectifier circuit, so that the output characteristics are corrected to be constant regardless of the input current and voltage. regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12904383U JPS6038081U (en) | 1983-08-19 | 1983-08-19 | switching regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12904383U JPS6038081U (en) | 1983-08-19 | 1983-08-19 | switching regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6038081U true JPS6038081U (en) | 1985-03-16 |
Family
ID=30292523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12904383U Pending JPS6038081U (en) | 1983-08-19 | 1983-08-19 | switching regulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0336958A (en) * | 1989-06-29 | 1991-02-18 | Hanshin Electric Co Ltd | Dc-dc converter |
| JP2016152736A (en) * | 2015-02-19 | 2016-08-22 | 株式会社リコー | Inverter apparatus |
-
1983
- 1983-08-19 JP JP12904383U patent/JPS6038081U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0336958A (en) * | 1989-06-29 | 1991-02-18 | Hanshin Electric Co Ltd | Dc-dc converter |
| JP2016152736A (en) * | 2015-02-19 | 2016-08-22 | 株式会社リコー | Inverter apparatus |
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