JPS61129483U - - Google Patents
Info
- Publication number
- JPS61129483U JPS61129483U JP1176785U JP1176785U JPS61129483U JP S61129483 U JPS61129483 U JP S61129483U JP 1176785 U JP1176785 U JP 1176785U JP 1176785 U JP1176785 U JP 1176785U JP S61129483 U JPS61129483 U JP S61129483U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- switching power
- feedback
- circuit
- primary
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Description
図面は、本考案の一実施例を示す回路図である
。
１は直流入力、３および４はスイツチング素子
、５は主トランス、１０は帰還用トランス、１３
は帰還回路。
The drawing is a circuit diagram showing an embodiment of the present invention. 1 is a DC input, 3 and 4 are switching elements, 5 is a main transformer, 10 is a feedback transformer, 13
is the feedback circuit.
Claims (1)
発生するリーケージインダクタンスによるエネル
ギーを、１次側・２次側同一巻数の帰還用トラン
スを用いてスイツチング電源回路の入力電源側に
帰還せしめる帰還回路を具備してなるスイツチン
グ電源装置。 Equipped with a feedback circuit that returns energy due to leakage inductance generated on the primary side of the main transformer of the switching power supply circuit to the input power supply side of the switching power supply circuit using a feedback transformer with the same number of turns on the primary and secondary sides. Switching power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176785U JPS61129483U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176785U JPS61129483U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129483U true JPS61129483U (en) | 1986-08-13 |
Family
ID=30494194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1176785U Pending JPS61129483U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129483U (en) |
-
1985
- 1985-01-30 JP JP1176785U patent/JPS61129483U/ja active Pending