JPS6377480U - - Google Patents
Info
- Publication number
- JPS6377480U JPS6377480U JP17177186U JP17177186U JPS6377480U JP S6377480 U JPS6377480 U JP S6377480U JP 17177186 U JP17177186 U JP 17177186U JP 17177186 U JP17177186 U JP 17177186U JP S6377480 U JPS6377480 U JP S6377480U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- load
- output
- oscillation
- oscillation section
- 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 4
- 230000010355 oscillation Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例の簡略化した回路図
、第２図は本考案の実施例の回路図、第３図は従
来の一例の回路図、第４図は他の従来例の回路図
である。
１……入力電源、２……スイツチングトランジ
スタ、３……トランス、３ａ……トランスの一次
巻線、３ｂ……同結合巻線、３ｃ……同二次巻線
、４……駆動回路、５……フオトカプラ、６……
出力電圧検出回路、７……負荷、９……過電圧検
出回路。
Fig. 1 is a simplified circuit diagram of an embodiment of the present invention, Fig. 2 is a circuit diagram of an embodiment of the invention, Fig. 3 is a circuit diagram of a conventional example, and Fig. 4 is a circuit diagram of another conventional example. It is a circuit diagram. DESCRIPTION OF SYMBOLS 1...Input power supply, 2...Switching transistor, 3...Transformer, 3a...Transformer primary winding, 3b...Same coupling winding, 3c...Same secondary winding, 4...Drive circuit, 5...Photocoupler, 6...
Output voltage detection circuit, 7...Load, 9...Overvoltage detection circuit.
Claims (1)
で変圧し、整流して負荷に供給すると共に、負荷
供給電圧を検出して発振部に負帰還を行い直流出
力を安定化させる構成において、上記トランスの
一次側に過電圧検出回路を設け、その検出信号に
より発振部の動作を停止させるようにしてなる直
流安定化電源回路。 In a configuration that oscillates from an input power supply, transforms the oscillation output with a transformer, rectifies it and supplies it to the load, and also detects the load supply voltage and provides negative feedback to the oscillation section to stabilize the DC output. A DC stabilized power supply circuit that is equipped with an overvoltage detection circuit on the side and uses the detection signal to stop the operation of the oscillation section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17177186U JPS6377480U (en) | 1986-11-07 | 1986-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17177186U JPS6377480U (en) | 1986-11-07 | 1986-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377480U true JPS6377480U (en) | 1988-05-23 |
Family
ID=31107706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17177186U Pending JPS6377480U (en) | 1986-11-07 | 1986-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377480U (en) |
-
1986
- 1986-11-07 JP JP17177186U patent/JPS6377480U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6377480U (en) | ||
| JPS63156585U (en) | ||
| JPS62152683U (en) | ||
| JPS6434890U (en) | ||
| JPH0179391U (en) | ||
| JPS6233686U (en) | ||
| JPS6445494U (en) | ||
| JPH0164987U (en) | ||
| JPS634190U (en) | ||
| JPS624895U (en) | ||
| JPH0414485U (en) | ||
| JPH0425479U (en) | ||
| JPH02122589U (en) | ||
| JPS6014685U (en) | Power supply with switching regulator | |
| JPH01166483U (en) | ||
| JPH0279185U (en) | ||
| JPH0318685U (en) | ||
| JPH0340837U (en) | ||
| JPH0176185U (en) | ||
| JPS6233685U (en) | ||
| JPH0214292U (en) | ||
| JPH0233357U (en) | ||
| JPS63137581U (en) | ||
| JPH0311191B2 (en) | ||
| JPS6093495U (en) | Self-oscillating converter |