JPS63198387U - - Google Patents
Info
- Publication number
- JPS63198387U JPS63198387U JP8739687U JP8739687U JPS63198387U JP S63198387 U JPS63198387 U JP S63198387U JP 8739687 U JP8739687 U JP 8739687U JP 8739687 U JP8739687 U JP 8739687U JP S63198387 U JPS63198387 U JP S63198387U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- voltage
- output
- switch
- signal
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案装置の基本的な構成ブロツク図
、第２図は本考案の一実施例を示す構成接続図、
第３図はその動作波形図、第４図は本考案の他の
実施例を示す構成接続図、第５図はその動作波形
図、第６図は従来装置の構成接続図である。
ＣＶ……ＤＣ／ＤＣコンバータ、ＣＮＴ……制
御回路、ＦＣ……伝送回路、ＴＦ……信号絶縁ト
ランス、Ｓ１……スイツチ、ＶＳ……電圧／電流
源、ＶＲ……レフアレンス電圧。
FIG. 1 is a basic configuration block diagram of the device of the present invention, and FIG. 2 is a configuration and connection diagram showing an embodiment of the present invention.
FIG. 3 is an operational waveform diagram, FIG. 4 is a structural connection diagram showing another embodiment of the present invention, FIG. 5 is an operational waveform diagram, and FIG. 6 is a structural connection diagram of a conventional device. CV...DC/DC converter, CNT...control circuit, FC...transmission circuit, TF...signal isolation transformer, S1 ...switch, VS...voltage/current source, VR...reference voltage.
Claims (1)
バータの出力直流電圧（Ｅ０）に関連した制御信
号を受け出力直流電圧（Ｅ０）が一定値に維持さ
れるように前記ＤＣ／ＤＣコンバータを制御する
制御回路と、出力直流電圧Ｅ０に関連した信号を
制御回路に与えるための伝送回路とからなる直流
安定化電源装置であつて、 前記伝送回路は、前記ＤＣ／ＤＣコンバータの
２次巻線出力によつてオン、オフするスイツチと
、このスイツチのオン、オフによつてドライブさ
れる信号絶縁トランスと、この信号絶縁トランス
の１次巻線に出力直流電圧（Ｅ０）に関連して変
化する信号を与える電圧／電流源とで構成される
ことを特徴とする直流安定化電源装置。[Claims for Utility Model Registration] A DC/DC converter and a control signal related to the output DC voltage (E 0 ) of the DC/DC converter so that the output DC voltage (E 0 ) is maintained at a constant value. A DC stabilized power supply device comprising a control circuit that controls the DC/DC converter, and a transmission circuit that provides a signal related to the output DC voltage E0 to the control circuit, the transmission circuit controlling the DC/DC converter. A switch that is turned on and off by the secondary winding output of the DC converter, a signal isolation transformer that is driven by the on and off of this switch, and an output DC voltage (E 1. A DC stabilized power supply device comprising: a voltage/current source that provides a signal that varies in relation to 0 ).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8739687U JPH0537669Y2 (en) | 1987-06-05 | 1987-06-05 | |
| US07/175,924 US4862339A (en) | 1987-06-05 | 1988-03-31 | DC power supply with improved output stabilizing feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8739687U JPH0537669Y2 (en) | 1987-06-05 | 1987-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198387U true JPS63198387U (en) | 1988-12-21 |
| JPH0537669Y2 JPH0537669Y2 (en) | 1993-09-22 |
Family
ID=30944567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8739687U Expired - Lifetime JPH0537669Y2 (en) | 1987-06-05 | 1987-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537669Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0397386U (en) * | 1990-01-22 | 1991-10-07 |
-
1987
- 1987-06-05 JP JP8739687U patent/JPH0537669Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0397386U (en) * | 1990-01-22 | 1991-10-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537669Y2 (en) | 1993-09-22 |