JPH0360875U - - Google Patents
Info
- Publication number
- JPH0360875U JPH0360875U JP11893389U JP11893389U JPH0360875U JP H0360875 U JPH0360875 U JP H0360875U JP 11893389 U JP11893389 U JP 11893389U JP 11893389 U JP11893389 U JP 11893389U JP H0360875 U JPH0360875 U JP H0360875U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- coupling capacitor
- rectifier diode
- output
- voltage
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dc-Dc Converters (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は他の実施例を示す回路図、第３図は従来例を
示す回路図である。
Ｑ…トランジスタ、Ｃ２１，Ｃ３１…結合コン
デンサ、Ｃ１１，Ｃ２２，Ｃ３２……平滑コンデ
ンサ、Ｄ１１，Ｄ２１，Ｄ３１……整流用ダイオ
ード、Ｄ２２，Ｄ３２…クランプダイオード、１
０，２０，３０…出力部。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a circuit diagram showing another embodiment, and FIG. 3 is a circuit diagram showing a conventional example. Q...transistor, C21 , C31 ...coupling capacitor, C11 , C22 , C32 ...smoothing capacitor, D11 , D21 , D31 ...rectifier diode, D22 , D32 ...clamp diode, 1
0, 20, 30...output section.
Claims (1)
の出力電圧を出力する第１の出力部を備え、該出
力部が整流ダイオードと平滑コンデンサを含むＤ
Ｃ−ＤＣコンバータにおいて、該パルス電圧が供
給される結合コンデンサと、該結合コンデンサに
直列接続された第２の整流ダイオードと、結合コ
ンデンサと第２の整流ダイオードの接続点から任
意の電圧位置に接続されたクランプダイオードと
、第２の整流ダイオードに接続された第２の平滑
コンデンサとを含む第２の出力部を設けたことを
特徴とするＤＣ−ＤＣコンバータ。 (2) 第２の出力部を複数個設け、３チヤンネル
以上の出力を得られるようにした請求項１のＤＣ
−ＤＣコンバータ。[Claims for Utility Model Registration] (1) Rectifying and smoothing the supplied pulse voltage to
a first output section that outputs an output voltage of D;
In a C-DC converter, a coupling capacitor to which the pulse voltage is supplied, a second rectifier diode connected in series to the coupling capacitor, and a connection point between the coupling capacitor and the second rectifier diode to an arbitrary voltage position. A DC-DC converter comprising: a second output section including a clamp diode and a second smoothing capacitor connected to the second rectifier diode. (2) The DC according to claim 1, wherein a plurality of second output sections are provided so that outputs of three or more channels can be obtained.
-DC converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11893389U JPH0360875U (en) | 1989-10-11 | 1989-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11893389U JPH0360875U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360875U true JPH0360875U (en) | 1991-06-14 |
Family
ID=31667073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11893389U Pending JPH0360875U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130211A (en) * | 2010-12-17 | 2012-07-05 | Murata Mfg Co Ltd | Switching power supply device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336019B2 (en) * | 1973-12-15 | 1978-09-30 |
-
1989
- 1989-10-11 JP JP11893389U patent/JPH0360875U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5336019B2 (en) * | 1973-12-15 | 1978-09-30 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130211A (en) * | 2010-12-17 | 2012-07-05 | Murata Mfg Co Ltd | Switching power supply device |
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