JP2013070596A5 - - Google Patents

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Publication number
JP2013070596A5
JP2013070596A5 JP2012173755A JP2012173755A JP2013070596A5 JP 2013070596 A5 JP2013070596 A5 JP 2013070596A5 JP 2012173755 A JP2012173755 A JP 2012173755A JP 2012173755 A JP2012173755 A JP 2012173755A JP 2013070596 A5 JP2013070596 A5 JP 2013070596A5
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JP
Japan
Prior art keywords
switching unit
unit
output
voltage
switching
Prior art date
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Granted
Application number
JP2012173755A
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English (en)
Japanese (ja)
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JP5968152B2 (ja
JP2013070596A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2012173755A external-priority patent/JP5968152B2/ja
Priority to JP2012173755A priority Critical patent/JP5968152B2/ja
Priority to KR1020120095490A priority patent/KR101517862B1/ko
Priority to US13/599,940 priority patent/US8867047B2/en
Priority to EP12183257.0A priority patent/EP2568590B1/en
Priority to CN201210331278.8A priority patent/CN103001496B/zh
Publication of JP2013070596A publication Critical patent/JP2013070596A/ja
Publication of JP2013070596A5 publication Critical patent/JP2013070596A5/ja
Publication of JP5968152B2 publication Critical patent/JP5968152B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012173755A 2011-09-07 2012-08-06 スイッチング電源及び画像形成装置 Active JP5968152B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012173755A JP5968152B2 (ja) 2011-09-07 2012-08-06 スイッチング電源及び画像形成装置
KR1020120095490A KR101517862B1 (ko) 2011-09-07 2012-08-30 스위칭 전원 및 화상 형성 장치
US13/599,940 US8867047B2 (en) 2011-09-07 2012-08-30 Switching power source and image forming apparatus
EP12183257.0A EP2568590B1 (en) 2011-09-07 2012-09-06 Switching power source and image forming apparatus
CN201210331278.8A CN103001496B (zh) 2011-09-07 2012-09-07 开关电源和图像形成装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011194965 2011-09-07
JP2011194965 2011-09-07
JP2012173755A JP5968152B2 (ja) 2011-09-07 2012-08-06 スイッチング電源及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2013070596A JP2013070596A (ja) 2013-04-18
JP2013070596A5 true JP2013070596A5 (enExample) 2015-09-24
JP5968152B2 JP5968152B2 (ja) 2016-08-10

Family

ID=47074582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012173755A Active JP5968152B2 (ja) 2011-09-07 2012-08-06 スイッチング電源及び画像形成装置

Country Status (5)

Country Link
US (1) US8867047B2 (enExample)
EP (1) EP2568590B1 (enExample)
JP (1) JP5968152B2 (enExample)
KR (1) KR101517862B1 (enExample)
CN (1) CN103001496B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5316902B2 (ja) 2010-11-05 2013-10-16 ブラザー工業株式会社 電源システム及び画像形成装置
JP6168746B2 (ja) * 2012-10-10 2017-07-26 キヤノン株式会社 スイッチング電源及びスイッチング電源を備えた画像形成装置
JP6040768B2 (ja) * 2012-12-28 2016-12-07 ブラザー工業株式会社 スイッチング電源、電源供給システム及び画像形成装置
JP6143499B2 (ja) * 2013-03-08 2017-06-07 キヤノン株式会社 電源装置及び画像形成装置
DE102013207327A1 (de) * 2013-04-23 2014-10-23 Tridonic Gmbh & Co. Kg Konvertermodul zum Betrieb von Leuchtmitteln, mit potentialtrennendem getakteten Wandler
JP6218446B2 (ja) * 2013-06-14 2017-10-25 キヤノン株式会社 電源装置及び画像形成装置
JP6218486B2 (ja) * 2013-08-05 2017-10-25 キヤノン株式会社 印刷装置とその制御方法、及びプログラム
JP6364894B2 (ja) 2014-04-01 2018-08-01 ブラザー工業株式会社 電源システムおよび画像形成装置
JP6758024B2 (ja) * 2015-02-02 2020-09-23 富士電機株式会社 スイッチング電源装置
CN105719633B (zh) * 2016-03-22 2019-10-11 奇瑞汽车股份有限公司 报警声音产生方法和装置
US9929650B1 (en) * 2016-09-23 2018-03-27 Texas Instruments Deutschland Gmbh Implementation of spread spectrum in PFM mode for DC-DC converters
CN110945767B (zh) * 2017-05-22 2023-08-15 思睿逻辑国际半导体有限公司 Dc-dc转换器
JP6437072B2 (ja) * 2017-09-27 2018-12-12 キヤノン株式会社 電源装置及び画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3751770T2 (de) * 1986-09-20 1996-11-14 Canon Kk Leistungsquellenapparat
JP3567355B2 (ja) 1997-03-04 2004-09-22 大平電子株式会社 節電機能付きスイッチング電源装置
JP3665984B2 (ja) 1998-01-21 2005-06-29 大平電子株式会社 待機時省電力スイッチング電源装置
JP2000116027A (ja) * 1998-03-10 2000-04-21 Fiderikkusu:Kk 電源装置
JP3697218B2 (ja) * 2002-03-20 2005-09-21 キヤノン株式会社 電源装置
JP2006287429A (ja) * 2005-03-31 2006-10-19 Canon Inc 画像形成装置
US7471530B2 (en) * 2006-10-04 2008-12-30 Power Integrations, Inc. Method and apparatus to reduce audio frequencies in a switching power supply
US8014176B2 (en) * 2008-07-25 2011-09-06 Cirrus Logic, Inc. Resonant switching power converter with burst mode transition shaping
US8345944B2 (en) * 2008-08-06 2013-01-01 Siemens Aktiengesellschaft System and method for coronary digital subtraction angiography
JP5268615B2 (ja) * 2008-12-15 2013-08-21 キヤノン株式会社 電源装置および画像形成装置
JP5574846B2 (ja) * 2010-06-22 2014-08-20 キヤノン株式会社 スイッチング電源
JP5587051B2 (ja) * 2010-06-22 2014-09-10 キヤノン株式会社 スイッチング電源

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