JPS58193888U - Switching regulator converter transformer circuit - Google Patents
Switching regulator converter transformer circuitInfo
- Publication number
- JPS58193888U JPS58193888U JP9148882U JP9148882U JPS58193888U JP S58193888 U JPS58193888 U JP S58193888U JP 9148882 U JP9148882 U JP 9148882U JP 9148882 U JP9148882 U JP 9148882U JP S58193888 U JPS58193888 U JP S58193888U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- switching regulator
- converter transformer
- transformer circuit
- secondary 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
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図はリンギング・チョーク形スイッチング・レギュ
レータの回路図、第２図はコンバータ・トランスの構造
を示す断面図、第３図は従来のスイッチング−レギュレ
ータのコンバータ・トランス回路の回路図、第４図は第
３図に示す回路の各部の電圧及び電流を示す波形図、第
５図は本考案に係るスイッチング・レギュレータのコン
バータ・トランス回路の回路図、第６図は第５図に示す
回路の各部の電圧を示す波形図である。
３．７・・・平滑コンデンサ、４・・・スイッチングの
トランジスタ、５・・・コンバータ・トランス、６・・
・ダイオード、Ｌ□・・・−次巻線、Ｌ２・・・二次巻
線。Fig. 1 is a circuit diagram of a ringing choke type switching regulator, Fig. 2 is a cross-sectional view showing the structure of a converter transformer, Fig. 3 is a circuit diagram of a converter transformer circuit of a conventional switching regulator, and Fig. 4 is a waveform diagram showing the voltage and current of each part of the circuit shown in Fig. 3, Fig. 5 is a circuit diagram of a converter transformer circuit of a switching regulator according to the present invention, and Fig. 6 is a waveform diagram showing each part of the circuit shown in Fig. 5. FIG. 3.7... Smoothing capacitor, 4... Switching transistor, 5... Converter transformer, 6...
-Diode, L□...-secondary winding, L2...secondary winding.
Claims (1)
にスイッチング・トランジスタを用いて二次巻線側に出
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、−次巻線の巻き始めを正電圧入力端とし巻き終
りをスイッチング・トランジスタ側に接続し、二次巻線
の巻き始めを正電圧側出力端とし巻き終りを負電圧側出
力端とするように構成またことを特徴とするスイッチン
グ・レギュレータのコンバータ・トランス回路。In a switching regulator in which the primary winding and the secondary winding are wound in multiple layers with opposite polarity, and a switching transistor is used on the primary winding side to obtain an output voltage on the secondary winding side, the winding of the -order winding is The secondary winding is configured such that the beginning of the winding is a positive voltage input terminal, the winding end is connected to the switching transistor side, the winding start of the secondary winding is a positive voltage side output terminal, and the winding end is a negative voltage side output terminal. converter transformer circuit for switching regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148882U JPS58193888U (en) | 1982-06-21 | 1982-06-21 | Switching regulator converter transformer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148882U JPS58193888U (en) | 1982-06-21 | 1982-06-21 | Switching regulator converter transformer circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58193888U true JPS58193888U (en) | 1983-12-23 |
Family
ID=30099858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9148882U Pending JPS58193888U (en) | 1982-06-21 | 1982-06-21 | Switching regulator converter transformer circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193888U (en) |
-
1982
- 1982-06-21 JP JP9148882U patent/JPS58193888U/en active Pending
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