JPH0726737Y2 - 間欠供給型の定電流源回路 - Google Patents

間欠供給型の定電流源回路

Info

Publication number
JPH0726737Y2
JPH0726737Y2 JP681889U JP681889U JPH0726737Y2 JP H0726737 Y2 JPH0726737 Y2 JP H0726737Y2 JP 681889 U JP681889 U JP 681889U JP 681889 U JP681889 U JP 681889U JP H0726737 Y2 JPH0726737 Y2 JP H0726737Y2
Authority
JP
Japan
Prior art keywords
transistor
constant current
current source
base
transistors
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
JP681889U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0299414U (en, 2012
Inventor
弘一 酒井
智樹 河端
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.)
Toko Inc
Original Assignee
Toko Inc
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 Toko Inc filed Critical Toko Inc
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 JPH0299414U (en, 2012) 1990-08-08
JPH0726737Y2 true 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 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998440B2 (ja) * 2001-12-18 2012-08-15 サンケン電気株式会社 発光ダイオード駆動回路

Also Published As

Publication number Publication date
JPH0299414U (en, 2012) 1990-08-08

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