JP4364997B2 - スイッチング電源回路 - Google Patents

スイッチング電源回路 Download PDF

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Publication number
JP4364997B2
JP4364997B2 JP2000107242A JP2000107242A JP4364997B2 JP 4364997 B2 JP4364997 B2 JP 4364997B2 JP 2000107242 A JP2000107242 A JP 2000107242A JP 2000107242 A JP2000107242 A JP 2000107242A JP 4364997 B2 JP4364997 B2 JP 4364997B2
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Japan
Prior art keywords
mosfet
voltage
control
control voltage
power supply
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 - Lifetime
Application number
JP2000107242A
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English (en)
Japanese (ja)
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JP2001298943A5 (enExample
JP2001298943A (ja
Inventor
和彦 中村
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Kokusai Electric Inc
Kokusai Denki Electric Inc
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Application filed by Hitachi Kokusai Electric Inc, Kokusai Denki Electric Inc filed Critical Hitachi Kokusai Electric Inc
Priority to JP2000107242A priority Critical patent/JP4364997B2/ja
Publication of JP2001298943A publication Critical patent/JP2001298943A/ja
Publication of JP2001298943A5 publication Critical patent/JP2001298943A5/ja
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Publication of JP4364997B2 publication Critical patent/JP4364997B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000107242A 2000-04-07 2000-04-07 スイッチング電源回路 Expired - Lifetime JP4364997B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000107242A JP4364997B2 (ja) 2000-04-07 2000-04-07 スイッチング電源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000107242A JP4364997B2 (ja) 2000-04-07 2000-04-07 スイッチング電源回路

Publications (3)

Publication Number Publication Date
JP2001298943A JP2001298943A (ja) 2001-10-26
JP2001298943A5 JP2001298943A5 (enExample) 2006-05-25
JP4364997B2 true JP4364997B2 (ja) 2009-11-18

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ID=18620260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000107242A Expired - Lifetime JP4364997B2 (ja) 2000-04-07 2000-04-07 スイッチング電源回路

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JP (1) JP4364997B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4706152B2 (ja) * 2001-09-04 2011-06-22 富士電機システムズ株式会社 同期整流型スイッチング電源装置
JP5187885B2 (ja) * 2007-08-29 2013-04-24 株式会社日立国際電気 スイッチング回路
US8405445B2 (en) 2008-05-30 2013-03-26 Hitachi Kokusai Electric Inc. Switching circuit and imaging apparatus utilizing the same
JP5460138B2 (ja) * 2009-06-23 2014-04-02 キヤノン株式会社 スイッチング素子の駆動回路、コンバータ

Also Published As

Publication number Publication date
JP2001298943A (ja) 2001-10-26

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