JPS6244687U - - Google Patents
Info
- Publication number
- JPS6244687U JPS6244687U JP13417285U JP13417285U JPS6244687U JP S6244687 U JPS6244687 U JP S6244687U JP 13417285 U JP13417285 U JP 13417285U JP 13417285 U JP13417285 U JP 13417285U JP S6244687 U JPS6244687 U JP S6244687U
- Authority
- JP
- Japan
- Prior art keywords
- output
- converter
- voltage
- winding
- drive signal
- 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
- 238000003079 width control Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 2
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案実施例回路の構成を示す回路図
。第２図は本考案実施例回路の特性を示す特性図
。第３図は従来例回路の構成を示す回路図。第４
図は従来例回路の特性を示す特性図。
１……電源、２……主トランス、３，１３……
スイツチングトランジスタ、４，１４……駆動回
路、５，６……整流平滑回路、７……抵抗、８…
…調整器、９，１０……負荷、１１……パルス幅
制御回路、１２……インバータ、１５……ダイオ
ード、１６……平滑回路。
FIG. 1 is a circuit diagram showing the configuration of a circuit according to an embodiment of the present invention. FIG. 2 is a characteristic diagram showing the characteristics of the circuit according to the embodiment of the present invention. FIG. 3 is a circuit diagram showing the configuration of a conventional circuit. Fourth
The figure is a characteristic diagram showing the characteristics of a conventional circuit. 1...Power supply, 2...Main transformer, 3, 13...
Switching transistor, 4, 14... Drive circuit, 5, 6... Rectifying and smoothing circuit, 7... Resistor, 8...
...Regulator, 9, 10...Load, 11...Pulse width control circuit, 12...Inverter, 15...Diode, 16...Smoothing circuit.
Claims (1)
る変成器２と、 この変成器の入力電流を開閉するスイツチング
素子３と、 上記出力巻線のうちの一つの出力巻線の誘導電
圧に対応する出力電圧に基づいて、上記スイツチ
ング素子を制御する駆動信号を生成するパルス幅
制御回路１１と、 を備えた直流―直流コンバータにおいて、 上記駆動信号を反転させるインバータ１２と、 この反転した駆動信号により制御される新たな
直流―直流コンバータ（１３，１４，１５および
１６）と、 この新たな直流―直流コンバータの電圧出力と
上記一つの出力巻線の他の出力巻線の誘導電圧に
対応する電圧出力とを直列に接続する回路手段と を備えたことを特徴とする直流―直流コンバータ
。[Claims for Utility Model Registration] A transformer 2 having one input winding and a plurality of output windings, a switching element 3 that switches on and off the input current of this transformer, and one of the above output windings. a pulse width control circuit 11 that generates a drive signal for controlling the switching element based on an output voltage corresponding to an induced voltage of one output winding; and a DC-DC converter that inverts the drive signal. an inverter 12, a new DC-DC converter (13, 14, 15 and 16) controlled by this inverted drive signal, and a voltage output of this new DC-DC converter and another of said one output winding. A DC-DC converter characterized by comprising circuit means for connecting in series a voltage output corresponding to an induced voltage in an output winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13417285U JPS6244687U (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13417285U JPS6244687U (en) | 1985-09-02 | 1985-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244687U true JPS6244687U (en) | 1987-03-18 |
Family
ID=31035166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13417285U Pending JPS6244687U (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244687U (en) |
-
1985
- 1985-09-02 JP JP13417285U patent/JPS6244687U/ja active Pending