JPS6219083U - - Google Patents
Info
- Publication number
- JPS6219083U JPS6219083U JP10781485U JP10781485U JPS6219083U JP S6219083 U JPS6219083 U JP S6219083U JP 10781485 U JP10781485 U JP 10781485U JP 10781485 U JP10781485 U JP 10781485U JP S6219083 U JPS6219083 U JP S6219083U
- Authority
- JP
- Japan
- Prior art keywords
- switching transistor
- current path
- main current
- transistor
- drive
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000009499 grossing Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案のＤＣ―ＤＣコンバータの実施
例を示す回路図、第２図は従来のＤＣ―ＤＣコン
バータの１例を示す回路図である。
１Ａ，１Ｂ：入力端子、２Ａ，２Ｂ：出力端子
、３：パルス幅変調器、４：平滑回路、Ｑ１：ス
イツチングトランジスタ、Ｑ２，Ｑ３，Ｑ４：ト
ランジスタ。
FIG. 1 is a circuit diagram showing an embodiment of the DC-DC converter of the present invention, and FIG. 2 is a circuit diagram showing an example of a conventional DC-DC converter. 1A, 1B: input terminal, 2A, 2B: output terminal, 3: pulse width modulator, 4: smoothing circuit, Q1: switching transistor, Q2, Q3, Q4: transistor.
Claims (1)
ランジスタをパルス信号により「オン」、「オフ
」駆動するためにエミツタ・コレクタ間を直列接
続して主電流路を形成すると共に、該主電流路の
一端を前記スイツチングトランジスタのベースに
接続してある同極性の２個の駆動トランジスタか
らなることを特徴とするＤＣ―ＤＣコンバータ。 A switching transistor and a main current path are formed by connecting the emitter and collector in series to drive the switching transistor "on" and "off" with a pulse signal, and one end of the main current path is connected to the switching transistor. A DC-DC converter comprising two drive transistors of the same polarity connected to the base of the transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10781485U JPS6219083U (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10781485U JPS6219083U (en) | 1985-07-15 | 1985-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219083U true JPS6219083U (en) | 1987-02-04 |
Family
ID=30984438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10781485U Pending JPS6219083U (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219083U (en) |
-
1985
- 1985-07-15 JP JP10781485U patent/JPS6219083U/ja active Pending