JP2005033906A5 - - Google Patents
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- JP2005033906A5 JP2005033906A5 JP2003195520A JP2003195520A JP2005033906A5 JP 2005033906 A5 JP2005033906 A5 JP 2005033906A5 JP 2003195520 A JP2003195520 A JP 2003195520A JP 2003195520 A JP2003195520 A JP 2003195520A JP 2005033906 A5 JP2005033906 A5 JP 2005033906A5
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- JP
- Japan
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003195520A JP3910942B2 (ja) | 2003-07-11 | 2003-07-11 | スイッチング定電流電源装置 |
| US10/879,918 US7106037B2 (en) | 2003-07-02 | 2004-06-28 | Switching-type constant current power supply device |
| TW93119373A TWI257037B (en) | 2003-07-02 | 2004-06-30 | Switching-type constant current power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003195520A JP3910942B2 (ja) | 2003-07-11 | 2003-07-11 | スイッチング定電流電源装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005033906A JP2005033906A (ja) | 2005-02-03 |
| JP2005033906A5 true JP2005033906A5 (ja) | 2005-08-11 |
| JP3910942B2 JP3910942B2 (ja) | 2007-04-25 |
Family
ID=34206308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003195520A Expired - Fee Related JP3910942B2 (ja) | 2003-07-02 | 2003-07-11 | スイッチング定電流電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3910942B2 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4692011B2 (ja) * | 2005-02-18 | 2011-06-01 | ミツミ電機株式会社 | 駆動回路及び駆動方法 |
| US8053923B2 (en) | 2005-12-12 | 2011-11-08 | Mitsubishi Electric Corporation | Light-emitting diode lighting apparatus and vehicle light lighting apparatus using the same |
| JP4127559B2 (ja) * | 2006-05-15 | 2008-07-30 | シャープ株式会社 | 電源回路装置及びこの電源回路装置を備えた電子機器 |
| JP2008295167A (ja) * | 2007-05-23 | 2008-12-04 | Mitsubishi Electric Corp | 定電流スイッチング電源装置および光源装置 |
| KR101017164B1 (ko) | 2008-03-27 | 2011-02-25 | 가부시키가이샤 히타치 디스프레이즈 | 화상 표시 장치 |
| JP5958851B2 (ja) * | 2011-11-24 | 2016-08-02 | パナソニックＩｐマネジメント株式会社 | Ｌｅｄ駆動装置及びそれを用いた照明装置 |
| JP7060562B2 (ja) * | 2019-11-20 | 2022-04-26 | Ｎｅｃプラットフォームズ株式会社 | 駆動回路 |
| CN114153258A (zh) * | 2021-11-26 | 2022-03-08 | 中国电子科技集团公司第四十三研究所 | 一种电源闭环反馈控制电路及控制方法 |
| WO2023184845A1 (zh) * | 2022-03-31 | 2023-10-05 | 上海新进芯微电子有限公司 | 一种峰值电流负载控制电路 |
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2003
- 2003-07-11 JP JP2003195520A patent/JP3910942B2/ja not_active Expired - Fee Related