JPS6172085U - - Google Patents
Info
- Publication number
- JPS6172085U JPS6172085U JP15568984U JP15568984U JPS6172085U JP S6172085 U JPS6172085 U JP S6172085U JP 15568984 U JP15568984 U JP 15568984U JP 15568984 U JP15568984 U JP 15568984U JP S6172085 U JPS6172085 U JP S6172085U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- transformer
- quasi
- generates
- stabilizing 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
- 238000004804 winding Methods 0.000 claims 8
- 230000010355 oscillation Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案によるスイツチング電源回路の
一実施例の構成を示した回路図、第２図は第１図
の動作を説明する為の波形図である。
１，２……トランジスタ、３，４，５……ダイ
オード、６……トランス、７，８，９……コンデ
ンサ、１０……インダクタンス素子、１１，１２
，１３……抵抗、２０……ダミー抵抗。
FIG. 1 is a circuit diagram showing the configuration of an embodiment of a switching power supply circuit according to the present invention, and FIG. 2 is a waveform diagram for explaining the operation of FIG. 1. 1, 2... Transistor, 3, 4, 5... Diode, 6... Transformer, 7, 8, 9... Capacitor, 10... Inductance element, 11, 12
, 13...resistance, 20... dummy resistor.
Claims (1)
間に主トランジスタのエミツタとコレクタとを接
続し、該主トランジスタをそのカツトオフから導
通までの全領域の範囲で往来させて前記発振トラ
ンスの２次側に巻回された少なくとも２つの巻線
に出力パルス電圧を発生させるリンギングチヨー
クコンバータ回路であつて、前記発振トランスの
２次側の巻線のうち、１つの巻線には１次側にフ
イードバツクして安定な出力電圧を発生する安定
化回路が接続され、他の巻線にはトランス巻線間
の電磁結合により間接的に準安定化された出力電
圧を発生する準安定化回路が接続されたクロスレ
ギユレーシヨン方式のスイツチング電源回路にお
いて、前記準安定化回路に、巻線と直列にインダ
クタンス素子を挿入した事を特徴とするスイツチ
ング電源回路。 The emitter and collector of the main transistor are connected between the two windings wound on the primary side of the oscillation transformer, and the main transistor is moved back and forth over its entire range from cut-off to conduction to transform the oscillation transformer. A ringing chain converter circuit that generates an output pulse voltage in at least two windings wound on the secondary side, wherein one winding of the secondary winding of the oscillation transformer has a primary winding. A stabilizing circuit that generates a stable output voltage by feedback to the transformer is connected to the other winding, and a quasi-stabilizing circuit that indirectly generates a quasi-stable output voltage through electromagnetic coupling between the transformer windings. 1. A cross-regulation switching power supply circuit in which an inductance element is inserted in series with a winding in the quasi-stabilizing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15568984U JPS6172085U (en) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15568984U JPS6172085U (en) | 1984-10-17 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172085U true JPS6172085U (en) | 1986-05-16 |
Family
ID=30713702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15568984U Pending JPS6172085U (en) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172085U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597181A (en) * | 1979-01-16 | 1980-07-24 | Nippon Telegr & Teleph Corp <Ntt> | Converter |
-
1984
- 1984-10-17 JP JP15568984U patent/JPS6172085U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597181A (en) * | 1979-01-16 | 1980-07-24 | Nippon Telegr & Teleph Corp <Ntt> | Converter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6172085U (en) | ||
| JPS6127489U (en) | power supply | |
| JPS602388U (en) | DC/DC converter power supply | |
| JPH0476184U (en) | ||
| JPH0394088U (en) | ||
| JPS61104784U (en) | ||
| JPH03117330U (en) | ||
| JPS61176798U (en) | ||
| JPS627784U (en) | ||
| JPS6450681U (en) | ||
| JPS61195787U (en) | ||
| JPH0391080U (en) | ||
| JPS61144790U (en) | ||
| JPS60153691U (en) | Modified half bridge circuit | |
| JPS634188U (en) | ||
| JPH0425475U (en) | ||
| JPH0458090U (en) | ||
| JPS61101483U (en) | ||
| JPS61104735U (en) | ||
| JPS6447583U (en) | ||
| JPS6397387U (en) | ||
| JPS6251981U (en) | ||
| JPH02118485U (en) | ||
| JPH0339347U (en) | ||
| JPS6038082U (en) | switching power supply |