JPS60183592U - Output stabilization circuit using switching power supply - Google Patents
Output stabilization circuit using switching power supplyInfo
- Publication number
- JPS60183592U JPS60183592U JP7024184U JP7024184U JPS60183592U JP S60183592 U JPS60183592 U JP S60183592U JP 7024184 U JP7024184 U JP 7024184U JP 7024184 U JP7024184 U JP 7024184U JP S60183592 U JPS60183592 U JP S60183592U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- power supply
- switching power
- output
- 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図は本考案の実施例を示す回路図である。
付号、Ｑｌ、Ｑ２・・・トランジスタ、ｑ・・・４端子
ＩＣレギユレータ、Ｔ１・・・インバータトランス、ｈ
・・・可飽和リアクトル、Ｌ・・・リアクトル、Ｒ１−
Ｒ６・・・抵抗、Ｄ□〜Ｄ３・・・ダイオード、Ｃ１・
・・コンデンサ、Ｅｉ・・・入力電圧、Ｅｏ・・・出力
電圧。FIG. 1 is a circuit diagram showing an embodiment of the present invention. Number, Ql, Q2...transistor, q...4-terminal IC regulator, T1...inverter transformer, h
...Saturable reactor, L...Reactor, R1-
R6...Resistance, D□~D3...Diode, C1.
...Capacitor, Ei...Input voltage, Eo...Output voltage.
Claims (1)
、インバータトランスの２次側に磁気増幅器を使用した
回路において、 該磁気増幅器（可飽和リアクトル）の制御回路に、トラ
ンジスタＱ２と４端子ＩＣレギユレータＱ３を接続構成
した回路であり、 該４端子ＩＣレギユレータｑは、誤差電圧検出回路、増
幅器、基準電圧を内蔵し、誤差電圧検出回路には基準電
圧とＣＯＮ［子が接続され、また誤差電圧検出回路の出
力には増幅器が接続されこの出力がＯＵＴ端子となって
いるものであり、上記トランジスタＱ２のＴ８を変化さ
せてＩＣを制御する為に、該Ｉｎを４端子ＩＣレギユレ
ータＱ３のＯＵＴ端子に接続し、Ｃ０ＮＴ端子に出力電
圧を分割して印加することによってＯＵＴ端子に表われ
る誤差の電圧又は電流るをＩｎに印加して出力電圧を安
定化するようにしたことを特徴とする、スイッチング電
源による出力安定化回路。[Claim for Utility Model Registration] Among circuits that stabilize the output voltage in a switching power supply, in a circuit that uses a magnetic amplifier on the secondary side of an inverter transformer, a control circuit for the magnetic amplifier (saturable reactor): This is a circuit configured by connecting a transistor Q2 and a 4-terminal IC regulator Q3. The 4-terminal IC regulator q has a built-in error voltage detection circuit, an amplifier, and a reference voltage. An amplifier is connected to the output of the error voltage detection circuit, and this output becomes the OUT terminal.In order to control the IC by changing T8 of the transistor Q2, the In is connected to the 4 terminal. By connecting to the OUT terminal of IC regulator Q3 and applying divided output voltage to the C0NT terminal, the error voltage or current appearing at the OUT terminal is applied to In to stabilize the output voltage. An output stabilization circuit using a switching power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7024184U JPS60183592U (en) | 1984-05-14 | 1984-05-14 | Output stabilization circuit using switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7024184U JPS60183592U (en) | 1984-05-14 | 1984-05-14 | Output stabilization circuit using switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60183592U true JPS60183592U (en) | 1985-12-05 |
Family
ID=30606656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7024184U Pending JPS60183592U (en) | 1984-05-14 | 1984-05-14 | Output stabilization circuit using switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60183592U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224564A (en) * | 1982-06-22 | 1983-12-26 | Hitachi Metals Ltd | Switching regulator |
-
1984
- 1984-05-14 JP JP7024184U patent/JPS60183592U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224564A (en) * | 1982-06-22 | 1983-12-26 | Hitachi Metals Ltd | Switching regulator |
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