JPS6233688U - - Google Patents
Info
- Publication number
- JPS6233688U JPS6233688U JP12581285U JP12581285U JPS6233688U JP S6233688 U JPS6233688 U JP S6233688U JP 12581285 U JP12581285 U JP 12581285U JP 12581285 U JP12581285 U JP 12581285U JP S6233688 U JPS6233688 U JP S6233688U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- capacitor
- winding
- input
- converter
- 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
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例たるＤＣ―ＤＣコン
バータの回路図、第２図は昇圧形ＤＣ―ＤＣコン
バータの原理図、第３図は従来のＤＣ―ＤＣコン
バータの回路図である。
ＢＰＣ……バイパス回路、Ｃ２……コンデンサ
、Ｄ１，Ｄ２……スイツチングダイオード、Ｌ１
……１次巻線、Ｖｉｎ……入力直流電圧。
FIG. 1 is a circuit diagram of a DC-DC converter according to an embodiment of the present invention, FIG. 2 is a principle diagram of a step-up DC-DC converter, and FIG. 3 is a circuit diagram of a conventional DC-DC converter. BPC...Bypass circuit, C2 ...Capacitor, D1 , D2 ...Switching diode, L1
...Primary winding, Vin...Input DC voltage.
Claims (1)
の両端に電圧を生ずる巻線と、この巻線の一端に
そのアノード側が接続されたスイツチングダイオ
ードと、このスイツチングダイオードのカソード
側に接続され且つ前記巻線に生じた電圧を前記入
力直流電圧に重畳して取り込むコンデンサとを備
え、このコンデンサの端子間の直流電圧を外部に
出力するＤＣ―ＤＣコンバータにおいて、前記巻
線を経由することなく前記入力直流電圧を前記コ
ンデンサに印加することにより前記コンデンサに
電荷エネルギーを蓄積するバイパス回路を設けた
ことを特徴とするＤＣ―ＤＣコンバータ。 (2) 前記バイパス回路は前記コンデンサにその
カソード側が接続されたダイオードを有して構成
されたものである実用新案登録請求の範囲第１項
に記載のＤＣ―ＤＣコンバータ。 (3) 前記スイツチングダイオードは２個のシリ
コンダイオードが順方向に直列接続されたもので
ある実用新案登録請求の範囲第１項又は第２項に
記載のＤＣ―ＤＣコンバータ。[Claims for Utility Model Registration] (1) A winding that generates a voltage across its ends by intermittent application of an input DC voltage, a switching diode whose anode side is connected to one end of this winding, and this switching The DC-DC converter includes a capacitor connected to the cathode side of the diode and superimposes the voltage generated in the winding on the input DC voltage, and outputs the DC voltage between the terminals of the capacitor to the outside. A DC-DC converter comprising a bypass circuit that stores charge energy in the capacitor by applying the input DC voltage to the capacitor without passing through a winding. (2) The DC-DC converter according to claim 1, wherein the bypass circuit includes a diode whose cathode side is connected to the capacitor. (3) The DC-DC converter according to claim 1 or 2, wherein the switching diode is two silicon diodes connected in series in the forward direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12581285U JPS6233688U (en) | 1985-08-17 | 1985-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12581285U JPS6233688U (en) | 1985-08-17 | 1985-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233688U true JPS6233688U (en) | 1987-02-27 |
Family
ID=31019034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12581285U Pending JPS6233688U (en) | 1985-08-17 | 1985-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02269465A (en) * | 1989-04-11 | 1990-11-02 | Fuji Elelctrochem Co Ltd | Power unit |
| JPH0458765A (en) * | 1990-06-27 | 1992-02-25 | Sanyo Electric Co Ltd | Active filter unit |
-
1985
- 1985-08-17 JP JP12581285U patent/JPS6233688U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02269465A (en) * | 1989-04-11 | 1990-11-02 | Fuji Elelctrochem Co Ltd | Power unit |
| JPH0458765A (en) * | 1990-06-27 | 1992-02-25 | Sanyo Electric Co Ltd | Active filter unit |
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