JPS61129482U - - Google Patents
Info
- Publication number
- JPS61129482U JPS61129482U JP1060285U JP1060285U JPS61129482U JP S61129482 U JPS61129482 U JP S61129482U JP 1060285 U JP1060285 U JP 1060285U JP 1060285 U JP1060285 U JP 1060285U JP S61129482 U JPS61129482 U JP S61129482U
- Authority
- JP
- Japan
- Prior art keywords
- primary coil
- switching regulator
- transformer
- power supply
- error detection
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
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回路図、第２図は本考案の別
の実施例を示す回路図、第３図は従来のスイツチ
ングレギユレータを示す回路図である。
１……商用電源、２……スイツチ素子、３……
トランス、４……整流用ダイオード、５……整流
用コンデンサ、１０……ドライブ、１１……誤差
検出。
Fig. 1 is a circuit diagram showing one embodiment of the switching regulator according to the present invention, Fig. 2 is a circuit diagram showing another embodiment of the invention, and Fig. 3 is a conventional switching regulator. It is a circuit diagram. 1...Commercial power supply, 2...Switch element, 3...
Transformer, 4... Rectifying diode, 5... Rectifying capacitor, 10... Drive, 11... Error detection.
Claims (1)
を直列接続し、その１次コイルの両端より２次側
整流回路をもうけ、この電圧を誤差検出として利
用することを特徴とするスイツチングレギユレー
タ。 A switching regulator characterized in that the negative side of a commercial rectified power supply and the primary coil of a transformer are connected in series, a secondary side rectifier circuit is provided from both ends of the primary coil, and this voltage is used for error detection. Rator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1060285U JPS61129482U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1060285U JPS61129482U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129482U true JPS61129482U (en) | 1986-08-13 |
Family
ID=30491935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1060285U Pending JPS61129482U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131053A (en) * | 1995-10-31 | 1997-05-16 | Fuji Denki Kogyo Kk | Inductor for dc/dc converter circuit |
-
1985
- 1985-01-30 JP JP1060285U patent/JPS61129482U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09131053A (en) * | 1995-10-31 | 1997-05-16 | Fuji Denki Kogyo Kk | Inductor for dc/dc converter circuit |