JPS61201119U - - Google Patents
Info
- Publication number
- JPS61201119U JPS61201119U JP8385685U JP8385685U JPS61201119U JP S61201119 U JPS61201119 U JP S61201119U JP 8385685 U JP8385685 U JP 8385685U JP 8385685 U JP8385685 U JP 8385685U JP S61201119 U JPS61201119 U JP S61201119U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- voltage
- collector
- switching transistor
- conductive
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
- Dc-Dc Converters (AREA)
Description
第１図は、本考案の一つの実施例の回路図であ
る。
１……入力電源、２……発振トランス、５……
スイツチングトランジスタ、６……トランジスタ
、７……整流器、８，１０……コンデンサ、９，
１１……抵抗、１２……整流回路、１３……平滑
回路、１４……出力検知ドライブ回路。
FIG. 1 is a circuit diagram of one embodiment of the present invention. 1...Input power supply, 2...Oscillation transformer, 5...
Switching transistor, 6... Transistor, 7... Rectifier, 8, 10... Capacitor, 9,
11... Resistor, 12... Rectifier circuit, 13... Smoothing circuit, 14... Output detection drive circuit.
Claims (1)
タのコレクターエミツタ間に生じる電圧を整流・
平滑する整流器とコンデンサを設け、その電圧と
コレクタ電流に比例して増減する電圧の加算値に
が一定のレベルになると導通するトランジスタに
より、前記スイツチングトランジスタを非導通さ
せることを特徴とする、直流安定化電源回路。 The voltage generated between the switching transistor and the collector-emitter of this transistor is rectified and
Direct current, characterized in that a smoothing rectifier and a capacitor are provided, and the switching transistor is made non-conductive by a transistor that becomes conductive when the sum of the voltage and the voltage that increases or decreases in proportion to the collector current reaches a certain level. Stabilized power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8385685U JPS61201119U (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8385685U JPS61201119U (en) | 1985-06-05 | 1985-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61201119U true JPS61201119U (en) | 1986-12-17 |
Family
ID=30632859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8385685U Pending JPS61201119U (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63294259A (en) * | 1987-05-26 | 1988-11-30 | Toshiyasu Suzuki | Power converter |
-
1985
- 1985-06-05 JP JP8385685U patent/JPS61201119U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63294259A (en) * | 1987-05-26 | 1988-11-30 | Toshiyasu Suzuki | Power converter |
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