JPS62101390U - - Google Patents
Info
- Publication number
- JPS62101390U JPS62101390U JP19341985U JP19341985U JPS62101390U JP S62101390 U JPS62101390 U JP S62101390U JP 19341985 U JP19341985 U JP 19341985U JP 19341985 U JP19341985 U JP 19341985U JP S62101390 U JPS62101390 U JP S62101390U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- switching regulators
- control
- oscillation signals
- 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
- 230000010355 oscillation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案になる電源回路の一実施例を示
すブロツク系統図、第２図は第１図に示した電源
回路の動作を説明するための図である。
１，２……スイツチングレギユレータ、３……
電源供給回路、４……反転回路、５，６，７……
端子、Ｒ１〜Ｒ４……抵抗器。
FIG. 1 is a block system diagram showing one embodiment of the power supply circuit according to the present invention, and FIG. 2 is a diagram for explaining the operation of the power supply circuit shown in FIG. 1. 1, 2... Switching regulator, 3...
Power supply circuit, 4... Inversion circuit, 5, 6, 7...
Terminals, R1 to R4 ...Resistors.
Claims (1)
回路から供給される電圧を制御する１組のスイツ
チングレギユレータとを備えた電源回路であつて
、 このスイツチングレギユレータのそれぞれの制
御パルスを生成するための発振信号の周波数を等
しく同期させ、かつ、位相を反転させて隣合うス
イツチングレギユレータに供給するよう構成した
電源回路。[Scope of Claim for Utility Model Registration] A power supply circuit comprising a power supply circuit and a set of switching regulators that control the voltage supplied from the power supply circuit by controlling the pulse width of a control pulse. and a power supply circuit configured to equally synchronize the frequencies of oscillation signals for generating control pulses of each of the switching regulators, and to invert the phases and supply the oscillation signals to adjacent switching regulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341985U JPS62101390U (en) | 1985-12-16 | 1985-12-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19341985U JPS62101390U (en) | 1985-12-16 | 1985-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101390U true JPS62101390U (en) | 1987-06-27 |
Family
ID=31149424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19341985U Pending JPS62101390U (en) | 1985-12-16 | 1985-12-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101390U (en) |
-
1985
- 1985-12-16 JP JP19341985U patent/JPS62101390U/ja active Pending
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