JP4245252B2 - 定電流駆動制御回路 - Google Patents

定電流駆動制御回路 Download PDF

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Publication number
JP4245252B2
JP4245252B2 JP2000137474A JP2000137474A JP4245252B2 JP 4245252 B2 JP4245252 B2 JP 4245252B2 JP 2000137474 A JP2000137474 A JP 2000137474A JP 2000137474 A JP2000137474 A JP 2000137474A JP 4245252 B2 JP4245252 B2 JP 4245252B2
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Japan
Prior art keywords
transistor
constant current
phase compensation
turned
compensation capacitor
Prior art date
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Expired - Lifetime
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JP2000137474A
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English (en)
Japanese (ja)
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JP2001318402A5 (hu
JP2001318402A (ja
Inventor
哲也 吉冨
孝 染谷
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.)
Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Priority to JP2000137474A priority Critical patent/JP4245252B2/ja
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Publication of JP2001318402A5 publication Critical patent/JP2001318402A5/ja
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Publication of JP4245252B2 publication Critical patent/JP4245252B2/ja
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JP2000137474A 2000-05-10 2000-05-10 定電流駆動制御回路 Expired - Lifetime JP4245252B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000137474A JP4245252B2 (ja) 2000-05-10 2000-05-10 定電流駆動制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000137474A JP4245252B2 (ja) 2000-05-10 2000-05-10 定電流駆動制御回路

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2005304299A Division JP4278648B2 (ja) 2005-10-19 2005-10-19 定電流駆動制御回路
JP2008230079A Division JP4820852B2 (ja) 2008-09-08 2008-09-08 定電流駆動制御回路

Publications (3)

Publication Number Publication Date
JP2001318402A JP2001318402A (ja) 2001-11-16
JP2001318402A5 JP2001318402A5 (hu) 2005-12-02
JP4245252B2 true JP4245252B2 (ja) 2009-03-25

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ID=18645244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000137474A Expired - Lifetime JP4245252B2 (ja) 2000-05-10 2000-05-10 定電流駆動制御回路

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JP (1) JP4245252B2 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5007587B2 (ja) * 2007-03-20 2012-08-22 富士電機株式会社 誤差増幅器の起動回路および該回路を有するｄｃ−ｄｃコンバータ
JP5157466B2 (ja) * 2008-01-16 2013-03-06 株式会社ニコン 固体撮像装置、及び、電子カメラ

Also Published As

Publication number Publication date
JP2001318402A (ja) 2001-11-16

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