JPS63106226U - - Google Patents
Info
- Publication number
- JPS63106226U JPS63106226U JP20407386U JP20407386U JPS63106226U JP S63106226 U JPS63106226 U JP S63106226U JP 20407386 U JP20407386 U JP 20407386U JP 20407386 U JP20407386 U JP 20407386U JP S63106226 U JPS63106226 U JP S63106226U
- Authority
- JP
- Japan
- Prior art keywords
- fet
- reactor
- load
- power supply
- closes
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例としての回路図、第
２図は第１図の動作を説明するためのタイミング
および波形を示す図、第３図は第１図に対応する
従来の回路図である。
ＶＤＣ：直流電源、Ｑ１：ＦＥＴ、ＲＬ：負荷
、ＳＷ：スイツチ、Ｌ：リアクトル、Ｒ１，Ｒ２
：抵抗、Ｃ：スピードアツプコンデンサ、ＺＤ：
ツエナダイオード。
Fig. 1 is a circuit diagram as an embodiment of the present invention, Fig. 2 is a diagram showing timing and waveforms to explain the operation of Fig. 1, and Fig. 3 is a conventional circuit diagram corresponding to Fig. 1. It is. VDC: DC power supply, Q1: FET, RL: Load, SW: Switch, L: Reactor, R1, R2
:Resistance, C: Speed up capacitor, ZD:
Zener diode.
Claims (1)
Ｔを駆動する駆動回路において、 前記ＦＥＴのソースとゲートとの間にリアクト
ルを設けたことを特徴とするＦＥＴ駆動回路。[Scope of claim for utility model registration] FE that repeatedly opens and closes a DC power supply to apply it to a load
What is claimed is: 1. A drive circuit for driving a FET, characterized in that a reactor is provided between a source and a gate of the FET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986204073U JPH0453066Y2 (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986204073U JPH0453066Y2 (en) | 1986-12-24 | 1986-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63106226U true JPS63106226U (en) | 1988-07-09 |
| JPH0453066Y2 JPH0453066Y2 (en) | 1992-12-14 |
Family
ID=31169990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986204073U Expired JPH0453066Y2 (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453066Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218647U (en) * | 1975-07-23 | 1977-02-09 | ||
| JPS5318375A (en) * | 1976-08-04 | 1978-02-20 | Fuji Electric Co Ltd | Transistor base driving circuit |
| JPS5353247A (en) * | 1976-10-25 | 1978-05-15 | Nec Corp | Transistor switch driving circuit |
| JPS53108758A (en) * | 1977-03-04 | 1978-09-21 | Nichicon Capacitor Ltd | Transistor switching circuit |
| JPS6096024A (en) * | 1983-10-31 | 1985-05-29 | Nec Corp | Large current switching circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218647B2 (en) * | 1971-12-03 | 1977-05-23 |
-
1986
- 1986-12-24 JP JP1986204073U patent/JPH0453066Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218647U (en) * | 1975-07-23 | 1977-02-09 | ||
| JPS5318375A (en) * | 1976-08-04 | 1978-02-20 | Fuji Electric Co Ltd | Transistor base driving circuit |
| JPS5353247A (en) * | 1976-10-25 | 1978-05-15 | Nec Corp | Transistor switch driving circuit |
| JPS53108758A (en) * | 1977-03-04 | 1978-09-21 | Nichicon Capacitor Ltd | Transistor switching circuit |
| JPS6096024A (en) * | 1983-10-31 | 1985-05-29 | Nec Corp | Large current switching circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453066Y2 (en) | 1992-12-14 |