JPS6011681U - power circuit - Google Patents
power circuitInfo
- Publication number
- JPS6011681U JPS6011681U JP10106483U JP10106483U JPS6011681U JP S6011681 U JPS6011681 U JP S6011681U JP 10106483 U JP10106483 U JP 10106483U JP 10106483 U JP10106483 U JP 10106483U JP S6011681 U JPS6011681 U JP S6011681U
- Authority
- JP
- Japan
- Prior art keywords
- bipolar transistor
- power supply
- power circuit
- supply circuit
- circuit
- 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
Landscapes
- Power Sources (AREA)
- Dc-Dc Converters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電源回路を示す回路図、第２図及び第３
図は本考案に係る電源回路の実施例を示し、第２図は全
体の回路図、第３図は部分的回路図である。
１・・・・・・バイポーラ型トランジスタ、２・・・用
トリガ回路、３・・・・・・定電圧化回路、４・・・・
・・スレッショルド調整回路、Ｔ・・・・・・トランス
、Ｅ・・・・・・電源。Figure 1 is a circuit diagram showing a conventional power supply circuit, Figures 2 and 3
The figures show an embodiment of the power supply circuit according to the present invention, with FIG. 2 being an overall circuit diagram and FIG. 3 being a partial circuit diagram. 1... Bipolar transistor, 2... Trigger circuit, 3... Constant voltage circuit, 4...
...Threshold adjustment circuit, T...Transformer, E...Power supply.
Claims (1)
の電流を断続すべきバイポーラ型トランジスタめエミッ
タ側電圧の上昇の際に上記バイポーラ型トランジスタの
ベース電圧を逆バイアスに強制的に設定するようになっ
ているトリガ回路を備えており、上記バイポーラ型トラ
ンジスタのオン・オフ反復が高速度で行なわれるように
構成されていることを特徴とする電源回路。In a switching type power supply circuit, the base voltage of the bipolar transistor is forcibly set to reverse bias when the emitter voltage of the bipolar transistor is required to intermittent the current on the primary side of the transformer. A power supply circuit comprising a trigger circuit and configured so that the bipolar transistor is repeatedly turned on and off at high speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106483U JPS6011681U (en) | 1983-07-01 | 1983-07-01 | power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106483U JPS6011681U (en) | 1983-07-01 | 1983-07-01 | power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6011681U true JPS6011681U (en) | 1985-01-26 |
Family
ID=30238814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10106483U Pending JPS6011681U (en) | 1983-07-01 | 1983-07-01 | power circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011681U (en) |
-
1983
- 1983-07-01 JP JP10106483U patent/JPS6011681U/en active Pending
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