JPS6340187U - - Google Patents
Info
- Publication number
- JPS6340187U JPS6340187U JP13107986U JP13107986U JPS6340187U JP S6340187 U JPS6340187 U JP S6340187U JP 13107986 U JP13107986 U JP 13107986U JP 13107986 U JP13107986 U JP 13107986U JP S6340187 U JPS6340187 U JP S6340187U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- switching regulator
- voltage
- turned
- output
- 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 1
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Description
第１，２図は本考案のスイツチング・レギユレ
ータの一実施例を示す図であり、第１図はそのス
イツチング・レギユレータの回路図であり、第２
図ａ〜ｆはその作用を示す波形図である。第３図
は本考案のスイツチング・レギユレータの他の実
施例の回路図である。第４，５図は従来のスイツ
チング・レギユレータを示す図であり、第４図は
そのスイツチング・レギユレータの回路図、第５
図はその入力電流の波形図である。
１１，２２……スイツチング・レギユレータ、
Ｔ……変圧器、Ｔｒ……スイツチング・トランジ
スタ（スイツチング素子）、Ｄ１，Ｄ２……ダイ
オード（整流素子）、Ｃ……コンデンサ、ＳＷ…
…スイツチ、２１……リレー（スイツチ）。
1 and 2 are diagrams showing one embodiment of the switching regulator of the present invention, FIG. 1 is a circuit diagram of the switching regulator, and FIG.
Figures a to f are waveform diagrams showing the effect. FIG. 3 is a circuit diagram of another embodiment of the switching regulator of the present invention. Figures 4 and 5 are diagrams showing conventional switching regulators, Figure 4 is a circuit diagram of the switching regulator, and Figure 5 is a circuit diagram of the switching regulator.
The figure is a waveform diagram of the input current. 11, 22...Switching regulator,
T...Transformer, Tr...Switching transistor (switching element), D1, D2...Diode (rectifying element), C...Capacitor, SW...
...Switch, 21...Relay (Switch).
Claims (1)
接続し、二次側に整流素子を接続して出力を取り
出すスイツチング・レギユレータにおいて、前記
変圧器の一次巻線をスイツチおよび整流素子を介
して二次巻線を迂回して出力側に接続し、一次側
入力電圧が所定電圧よりも高いときには、該スイ
ツチをＯＦＦとし、一次側電圧が所定電圧よりも
低いときには、該スイツチをＯＮとすることを特
徴とするスイツチング・レギユレータ。 In a switching regulator, a switching element is connected to the primary side of a transformer of opposite polarity, and a rectifying element is connected to the secondary side to take out the output. The switch is connected to the output side by bypassing the winding, and when the primary input voltage is higher than a predetermined voltage, the switch is turned OFF, and when the primary side voltage is lower than the predetermined voltage, the switch is turned ON. Switching regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13107986U JPS6340187U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13107986U JPS6340187U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340187U true JPS6340187U (en) | 1988-03-15 |
Family
ID=31029191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13107986U Pending JPS6340187U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286107A (en) * | 1989-04-27 | 1990-11-26 | Sanyo Electric Co Ltd | Drink extracting device |
| JPH02289210A (en) * | 1989-04-28 | 1990-11-29 | Sanyo Electric Co Ltd | Drink extractor |
| JPH02142233U (en) * | 1989-04-28 | 1990-12-03 |
-
1986
- 1986-08-29 JP JP13107986U patent/JPS6340187U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02286107A (en) * | 1989-04-27 | 1990-11-26 | Sanyo Electric Co Ltd | Drink extracting device |
| JPH02289210A (en) * | 1989-04-28 | 1990-11-29 | Sanyo Electric Co Ltd | Drink extractor |
| JPH02142233U (en) * | 1989-04-28 | 1990-12-03 |