JP5468871B2 - コンバータ回路 - Google Patents
コンバータ回路 Download PDFInfo
- Publication number
- JP5468871B2 JP5468871B2 JP2009239005A JP2009239005A JP5468871B2 JP 5468871 B2 JP5468871 B2 JP 5468871B2 JP 2009239005 A JP2009239005 A JP 2009239005A JP 2009239005 A JP2009239005 A JP 2009239005A JP 5468871 B2 JP5468871 B2 JP 5468871B2
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- JP
- Japan
- Prior art keywords
- voltage
- diode
- zener
- transformer
- converter circuit
- 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.)
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Description
Z1…第1のツェナーダイオード、
Z2…第2のツェナーダイオード、
4…コンデンサ、
5…トランス、
6…スイッチ素子、
7…2次側整流素子、
9…2次側環流素子、
10…出力インダクタ、
14…電荷蓄積ダイオード(CSD)。
Claims (1)
- コンデンサと、トランスと、スイッチ素子と、2次側整流素子と、平滑用コンデンサと、2次側環流素子と、出力インダクタと、電荷蓄積ダイオードとを具備するコンバータ回路において、
上記スイッチ素子に並列接続されている直列回路であって、電荷蓄積ダイオードと上記コンデンサとの直列回路のうちで、上記電荷蓄積ダイオードのカソード端子に、カソード端子が、接続されている第1のツェナーダイオードと;
カソード端子が、上記第1のツェナーダイオードのアノード端子に接続され、アノード端子が、上記コンデンサの他端子に接続され、上記第1のツェナーダイオードとともにクランプ手段を構成している第2のツェナーダイオードと;
カソード端子が、上記トランスの1次側巻線に接続され、アノード端子が、上記第1のツェナーダイオードのアノード端子に接続されているダイオードと;
を有することを特徴とするコンバータ回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009239005A JP5468871B2 (ja) | 2009-10-16 | 2009-10-16 | コンバータ回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009239005A JP5468871B2 (ja) | 2009-10-16 | 2009-10-16 | コンバータ回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011087418A JP2011087418A (ja) | 2011-04-28 |
| JP5468871B2 true JP5468871B2 (ja) | 2014-04-09 |
Family
ID=44079965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009239005A Active JP5468871B2 (ja) | 2009-10-16 | 2009-10-16 | コンバータ回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5468871B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5403005B2 (ja) | 2010-10-20 | 2014-01-29 | 株式会社デンソー | 電力変換装置 |
| JP6673651B2 (ja) * | 2015-06-30 | 2020-03-25 | ダイハツ工業株式会社 | プラズマリアクタ用電源装置 |
| CN106533175A (zh) * | 2015-09-11 | 2017-03-22 | 亚荣源科技(深圳)有限公司 | 返驰式电源转换器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3512540B2 (ja) * | 1995-11-22 | 2004-03-29 | オリジン電気株式会社 | スイッチング電源及びその制御方法 |
| US6496392B2 (en) * | 2001-04-13 | 2002-12-17 | Power Integrations, Inc. | Dissipative clamping of an electrical circuit with a clamp voltage varied in response to an input voltage |
| US7005855B2 (en) * | 2003-12-17 | 2006-02-28 | Visteon Global Technologies, Inc. | Device to provide a regulated power supply for in-cylinder ionization detection by using the ignition coil fly back energy and two-stage regulation |
| US8174852B2 (en) * | 2008-08-15 | 2012-05-08 | Power Integrations, Inc. | Asymmetric switch forward converter |
-
2009
- 2009-10-16 JP JP2009239005A patent/JP5468871B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011087418A (ja) | 2011-04-28 |
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