JPS61205289U - - Google Patents
Info
- Publication number
- JPS61205289U JPS61205289U JP8835285U JP8835285U JPS61205289U JP S61205289 U JPS61205289 U JP S61205289U JP 8835285 U JP8835285 U JP 8835285U JP 8835285 U JP8835285 U JP 8835285U JP S61205289 U JPS61205289 U JP S61205289U
- Authority
- JP
- Japan
- Prior art keywords
- output
- winding
- switching regulator
- extraction point
- output winding
- 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
- 238000004804 winding Methods 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案によるスイツチングレギユレー
タの一実施例を示す電気回路図、第２図は第１図
の各部の波形図、第３図は他の実施例の電気回路
図、第４図は従来の電気回路図、第５図は第４図
の波形図、第６図は従来の電気回路図、第７図は
第６図における各部の波形図である。
１……主開閉素子（ＦＥＴ）、２……変圧器、
３……２次巻線、４……ダイオード、５……フラ
イホイールダイオード、６……可飽和リアクトル
、７……補助巻線、８……フイルタ回路、９……
入力電源、１０……１次巻線、１８……フイルタ
回路、１９，２０……出力端子、２８……ダイオ
ード、２９……別巻線。
FIG. 1 is an electrical circuit diagram showing one embodiment of the switching regulator according to the present invention, FIG. 2 is a waveform diagram of each part of FIG. 1, FIG. 3 is an electrical circuit diagram of another embodiment, and FIG. This figure is a conventional electric circuit diagram, FIG. 5 is a waveform diagram of FIG. 4, FIG. 6 is a conventional electric circuit diagram, and FIG. 7 is a waveform diagram of various parts in FIG. 6. 1... Main switching element (FET), 2... Transformer,
3... Secondary winding, 4... Diode, 5... Flywheel diode, 6... Saturable reactor, 7... Auxiliary winding, 8... Filter circuit, 9...
Input power supply, 10...Primary winding, 18...Filter circuit, 19, 20...Output terminal, 28...Diode, 29...Separate winding.
Claims (1)
閉素子を結合し、出力側に磁気増幅器を挿入して
出力電圧を制御するようにしたスイツチングレギ
ユレータにおいて、前記変圧器の出力側における
出力巻線の出力の一部の抽出点と、紙力側のフラ
イホイールダイオードのカソードとの間にクラン
プ用ダイオードを挿入してなることを特徴とする
スイツチングレギユレータ。 (2) 出力巻線の出力の一部の抽出点は出力巻線
の適宜の中間点からなる実用新案登録請求の範囲
第１項記載のスイツチングレギユレータ。 (3) 出力巻線の出力の一部の抽出点は出力巻線
と磁気的に結合した別巻線からなる実用新案登録
請求の範囲第１項記載のスイツチングレギユレー
タ。[Claims for Utility Model Registration] (1) In a switching regulator in which a switching element is coupled to the input side of a transformer of a forward converter, and a magnetic amplifier is inserted on the output side to control the output voltage, A switching regulator characterized in that a clamping diode is inserted between an extraction point of a part of the output of the output winding on the output side of the transformer and a cathode of a flywheel diode on the paper power side. Rator. (2) The switching regulator according to claim 1, wherein the extraction point of a part of the output of the output winding is an appropriate intermediate point of the output winding. (3) The switching regulator according to claim 1, wherein the extraction point of a part of the output of the output winding is a separate winding that is magnetically coupled to the output winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8835285U JPS61205289U (en) | 1985-06-12 | 1985-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8835285U JPS61205289U (en) | 1985-06-12 | 1985-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205289U true JPS61205289U (en) | 1986-12-24 |
Family
ID=30641404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8835285U Pending JPS61205289U (en) | 1985-06-12 | 1985-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205289U (en) |
-
1985
- 1985-06-12 JP JP8835285U patent/JPS61205289U/ja active Pending
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