JPH0299414U - - Google Patents

Info

Publication number
JPH0299414U
JPH0299414U JP681889U JP681889U JPH0299414U JP H0299414 U JPH0299414 U JP H0299414U JP 681889 U JP681889 U JP 681889U JP 681889 U JP681889 U JP 681889U JP H0299414 U JPH0299414 U JP H0299414U
Authority
JP
Japan
Prior art keywords
transistor
constant current
source circuit
current source
base
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
JP681889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0726737Y2 (ja
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 filed Critical
Priority to JP681889U priority Critical patent/JPH0726737Y2/ja
Publication of JPH0299414U publication Critical patent/JPH0299414U/ja
Application granted granted Critical
Publication of JPH0726737Y2 publication Critical patent/JPH0726737Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
JP681889U 1989-01-24 1989-01-24 間欠供給型の定電流源回路 Expired - Lifetime JPH0726737Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP681889U JPH0726737Y2 (ja) 1989-01-24 1989-01-24 間欠供給型の定電流源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP681889U JPH0726737Y2 (ja) 1989-01-24 1989-01-24 間欠供給型の定電流源回路

Publications (2)

Publication Number Publication Date
JPH0299414U true JPH0299414U (no) 1990-08-08
JPH0726737Y2 JPH0726737Y2 (ja) 1995-06-14

Family

ID=31211302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP681889U Expired - Lifetime JPH0726737Y2 (ja) 1989-01-24 1989-01-24 間欠供給型の定電流源回路

Country Status (1)

Country Link
JP (1) JPH0726737Y2 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009038400A (ja) * 2001-12-18 2009-02-19 Sanken Electric Co Ltd 発光ダイオード駆動回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009038400A (ja) * 2001-12-18 2009-02-19 Sanken Electric Co Ltd 発光ダイオード駆動回路

Also Published As

Publication number Publication date
JPH0726737Y2 (ja) 1995-06-14

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