JP2003284337A5 - - Google Patents

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Publication number
JP2003284337A5
JP2003284337A5 JP2002080645A JP2002080645A JP2003284337A5 JP 2003284337 A5 JP2003284337 A5 JP 2003284337A5 JP 2002080645 A JP2002080645 A JP 2002080645A JP 2002080645 A JP2002080645 A JP 2002080645A JP 2003284337 A5 JP2003284337 A5 JP 2003284337A5
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JP
Japan
Prior art keywords
transformer
bias
power supply
switching power
bias current
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.)
Granted
Application number
JP2002080645A
Other languages
English (en)
Japanese (ja)
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JP2003284337A (ja
JP3714418B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002080645A priority Critical patent/JP3714418B2/ja
Priority claimed from JP2002080645A external-priority patent/JP3714418B2/ja
Publication of JP2003284337A publication Critical patent/JP2003284337A/ja
Publication of JP2003284337A5 publication Critical patent/JP2003284337A5/ja
Application granted granted Critical
Publication of JP3714418B2 publication Critical patent/JP3714418B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002080645A 2002-03-22 2002-03-22 スイッチング電源装置 Expired - Fee Related JP3714418B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002080645A JP3714418B2 (ja) 2002-03-22 2002-03-22 スイッチング電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002080645A JP3714418B2 (ja) 2002-03-22 2002-03-22 スイッチング電源装置

Publications (3)

Publication Number Publication Date
JP2003284337A JP2003284337A (ja) 2003-10-03
JP2003284337A5 true JP2003284337A5 (enExample) 2005-01-06
JP3714418B2 JP3714418B2 (ja) 2005-11-09

Family

ID=29229598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002080645A Expired - Fee Related JP3714418B2 (ja) 2002-03-22 2002-03-22 スイッチング電源装置

Country Status (1)

Country Link
JP (1) JP3714418B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5755397B2 (ja) * 2008-09-25 2015-07-29 横河電機株式会社 バイアス電流供給回路
JP7489300B2 (ja) 2020-11-30 2024-05-23 日清紡マイクロデバイス株式会社 電源ｉｃ、及び、スイッチングレギュレータ

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