JP2020120473A5 - - Google Patents
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- JP2020120473A5 JP2020120473A5 JP2019008740A JP2019008740A JP2020120473A5 JP 2020120473 A5 JP2020120473 A5 JP 2020120473A5 JP 2019008740 A JP2019008740 A JP 2019008740A JP 2019008740 A JP2019008740 A JP 2019008740A JP 2020120473 A5 JP2020120473 A5 JP 2020120473A5
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- Prior art keywords
- power supply
- voltage
- state
- control means
- duty
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- 230000007704 transition Effects 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019008740A JP7277154B2 (ja) | 2019-01-22 | 2019-01-22 | 電源装置及び画像形成装置 |
| US16/700,992 US11079832B2 (en) | 2018-12-07 | 2019-12-02 | Image forming apparatus that performs AC-DC and DC-DC voltage conversions, and having a power supply that reduces power consumption in low consumption power mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019008740A JP7277154B2 (ja) | 2019-01-22 | 2019-01-22 | 電源装置及び画像形成装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020120473A JP2020120473A (ja) | 2020-08-06 |
| JP2020120473A5 true JP2020120473A5 (cg-RX-API-DMAC7.html) | 2022-01-17 |
| JP7277154B2 JP7277154B2 (ja) | 2023-05-18 |
Family
ID=71891479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019008740A Active JP7277154B2 (ja) | 2018-12-07 | 2019-01-22 | 電源装置及び画像形成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7277154B2 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7835118B2 (ja) * | 2022-06-07 | 2026-03-25 | 株式会社リコー | 電源装置および画像形成装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4642830B2 (ja) | 2007-11-06 | 2011-03-02 | 株式会社リコー | 電源供給装置及びその電源供給方法 |
| JP2010178533A (ja) | 2009-01-30 | 2010-08-12 | Canon Inc | 電源装置 |
| JP5932249B2 (ja) | 2011-06-14 | 2016-06-08 | キヤノン株式会社 | 画像形成装置 |
| JP2013059186A (ja) | 2011-09-08 | 2013-03-28 | Nec Casio Mobile Communications Ltd | 電源回路及びその制御方法 |
| JP2013176245A (ja) | 2012-02-27 | 2013-09-05 | Ricoh Co Ltd | 電源供給装置、画像形成装置及び電源供給方法 |
| JP6406798B2 (ja) * | 2013-03-08 | 2018-10-17 | キヤノン株式会社 | 電源装置及び画像形成装置 |
| JP2017063537A (ja) * | 2015-09-24 | 2017-03-30 | 京セラドキュメントソリューションズ株式会社 | 電源装置及びこれを備えた画像形成装置 |
| US9766584B1 (en) * | 2016-06-17 | 2017-09-19 | Kabushiki Kaisha Toshiba | Switching power supply for enabling switching element to be soft-started in burst mode, image forming apparatus and soft start method of switching element |
| JP6859113B2 (ja) | 2017-01-20 | 2021-04-14 | キヤノン株式会社 | 電源装置及び画像形成装置 |
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2019
- 2019-01-22 JP JP2019008740A patent/JP7277154B2/ja active Active