JP4473624B2 - スイッチングレギュレータ - Google Patents

スイッチングレギュレータ Download PDF

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Publication number
JP4473624B2
JP4473624B2 JP2004107734A JP2004107734A JP4473624B2 JP 4473624 B2 JP4473624 B2 JP 4473624B2 JP 2004107734 A JP2004107734 A JP 2004107734A JP 2004107734 A JP2004107734 A JP 2004107734A JP 4473624 B2 JP4473624 B2 JP 4473624B2
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JP
Japan
Prior art keywords
noise
switching regulator
capacitor
filter circuit
transformer
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.)
Expired - Fee Related
Application number
JP2004107734A
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English (en)
Japanese (ja)
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JP2005295700A (ja
JP2005295700A5 (enExample
Inventor
久浩 鎌田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku Ricoh Co Ltd
Original Assignee
Tohoku Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tohoku Ricoh Co Ltd filed Critical Tohoku Ricoh Co Ltd
Priority to JP2004107734A priority Critical patent/JP4473624B2/ja
Publication of JP2005295700A publication Critical patent/JP2005295700A/ja
Publication of JP2005295700A5 publication Critical patent/JP2005295700A5/ja
Application granted granted Critical
Publication of JP4473624B2 publication Critical patent/JP4473624B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

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  • Dc-Dc Converters (AREA)
JP2004107734A 2004-03-31 2004-03-31 スイッチングレギュレータ Expired - Fee Related JP4473624B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004107734A JP4473624B2 (ja) 2004-03-31 2004-03-31 スイッチングレギュレータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004107734A JP4473624B2 (ja) 2004-03-31 2004-03-31 スイッチングレギュレータ

Publications (3)

Publication Number Publication Date
JP2005295700A JP2005295700A (ja) 2005-10-20
JP2005295700A5 JP2005295700A5 (enExample) 2007-05-10
JP4473624B2 true JP4473624B2 (ja) 2010-06-02

Family

ID=35328023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004107734A Expired - Fee Related JP4473624B2 (ja) 2004-03-31 2004-03-31 スイッチングレギュレータ

Country Status (1)

Country Link
JP (1) JP4473624B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891486A (zh) * 2012-09-29 2013-01-23 沈阳鼎盛中贝机电设备有限公司 一种电网滤波电路结构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13872U1 (de) * 2013-05-02 2014-10-15 Tridonic Gmbh & Co Kg Betriebsgerät für Leuchtmittel
CN108336898A (zh) * 2018-04-11 2018-07-27 四川升华电源科技有限公司 砖型滤波模块及电源组件
CN116567906B (zh) * 2023-06-26 2024-01-30 江苏神州半导体科技有限公司 一种等离子系统的点火电路结构及点火保护方法
JP2025152044A (ja) * 2024-03-28 2025-10-09 ミネベアミツミ株式会社 電源装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891486A (zh) * 2012-09-29 2013-01-23 沈阳鼎盛中贝机电设备有限公司 一种电网滤波电路结构

Also Published As

Publication number Publication date
JP2005295700A (ja) 2005-10-20

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