JPS5843194U - Push-pull inverter circuit - Google Patents
Push-pull inverter circuitInfo
- Publication number
- JPS5843194U JPS5843194U JP13833981U JP13833981U JPS5843194U JP S5843194 U JPS5843194 U JP S5843194U JP 13833981 U JP13833981 U JP 13833981U JP 13833981 U JP13833981 U JP 13833981U JP S5843194 U JPS5843194 U JP S5843194U
- Authority
- JP
- Japan
- Prior art keywords
- systems
- push
- pulse amplification
- inverter circuit
- pull inverter
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般的なプッシュプルインバータ回路を説明す
るための図、第２図は第１図の端子３゜４の波形図、第
３図は低電圧使用時の高効率化を計った従来のプッシュ
プルインバータ回路例、第４図は本考案のプッシュプル
インバータ回路の回路−である。
１・・・・・・制御回路１．６．、７・・・・・・パル
ス増幅用トランジスタ、９．ＣＯ−・・・・・・ＭＯＳ
ＦＥＴ、１４・・・・・・トランス、２０．２１・・・
・・・整流用ダイオード、２２・・・・・・平滑コンデ
ンサ。Figure 1 is a diagram to explain a general push-pull inverter circuit, Figure 2 is a waveform diagram of terminals 3 and 4 in Figure 1, and Figure 3 is a conventional push-pull inverter circuit designed to improve efficiency when using low voltage. FIG. 4 shows a push-pull inverter circuit according to the present invention. 1...Control circuit 1.6. , 7... Pulse amplification transistor, 9. CO-・・・・・・MOS
FET, 14...Transformer, 20.21...
... Rectifier diode, 22 ... Smoothing capacitor.
Claims (1)
力する制御回路と、該制御回路の出力をそれぞれパルス
増幅すると共に共通電源供給端子を有する２系統のパル
ス増幅回路と、該パルス増幅回路の出力により駆動され
、且つソースが接地された略同じ特性を有する２系統の
ＭＯＳＦＥＴと、該ＭＯ３ＦＥＴのそれぞれのドレイン
に１次巻線の始端及び終端が接続され且つ該始端と終端
とのは−ぼ中間となるタップには直流電源が印加される
ト、ランスと、該トランスの始端と終端のそれぞれに同
じ極性で接続される２系統の整流用ダイオードとを備え
、前記パルス増幅回路の電源供給端子には前記２系統の
整流用ダイオードから直流電源を供給することを特徴と
するプッシュプルインバータ回路。A control circuit that outputs two types of timing pulses whose phases are opposite to each other, two pulse amplification circuits that amplify the outputs of the control circuits and have a common power supply terminal, and an output of the pulse amplification circuit. two systems of MOSFETs having substantially the same characteristics, whose sources are grounded, and the starting and ending ends of the primary winding are connected to the respective drains of the MO3FET, and the starting end and the ending end are connected to each other at about the midpoint. The tap is equipped with a transformer to which DC power is applied, and two systems of rectifier diodes connected with the same polarity to the start and end ends of the transformer, and connected to the power supply terminal of the pulse amplification circuit. is a push-pull inverter circuit characterized in that DC power is supplied from the two systems of rectifying diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833981U JPS5843194U (en) | 1981-09-17 | 1981-09-17 | Push-pull inverter circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833981U JPS5843194U (en) | 1981-09-17 | 1981-09-17 | Push-pull inverter circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843194U true JPS5843194U (en) | 1983-03-23 |
| JPS642556Y2 JPS642556Y2 (en) | 1989-01-20 |
Family
ID=29931567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13833981U Granted JPS5843194U (en) | 1981-09-17 | 1981-09-17 | Push-pull inverter circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62221882A (en) * | 1986-03-19 | 1987-09-29 | Nippon Denso Co Ltd | Control circuit for ac power |
-
1981
- 1981-09-17 JP JP13833981U patent/JPS5843194U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62221882A (en) * | 1986-03-19 | 1987-09-29 | Nippon Denso Co Ltd | Control circuit for ac power |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642556Y2 (en) | 1989-01-20 |
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