JPH082738Y2 - 定電流回路 - Google Patents

定電流回路

Info

Publication number
JPH082738Y2
JPH082738Y2 JP1990083056U JP8305690U JPH082738Y2 JP H082738 Y2 JPH082738 Y2 JP H082738Y2 JP 1990083056 U JP1990083056 U JP 1990083056U JP 8305690 U JP8305690 U JP 8305690U JP H082738 Y2 JPH082738 Y2 JP H082738Y2
Authority
JP
Japan
Prior art keywords
transistor
current
collector
temperature coefficient
circuit
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
JP1990083056U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440316U (OSRAM
Inventor
晴彦 吉田
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.)
New Japan Radio Co Ltd
Original Assignee
New Japan Radio Co Ltd
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 New Japan Radio Co Ltd filed Critical New Japan Radio Co Ltd
Priority to JP1990083056U priority Critical patent/JPH082738Y2/ja
Publication of JPH0440316U publication Critical patent/JPH0440316U/ja
Application granted granted Critical
Publication of JPH082738Y2 publication Critical patent/JPH082738Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
JP1990083056U 1990-08-05 1990-08-05 定電流回路 Expired - Lifetime JPH082738Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990083056U JPH082738Y2 (ja) 1990-08-05 1990-08-05 定電流回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083056U JPH082738Y2 (ja) 1990-08-05 1990-08-05 定電流回路

Publications (2)

Publication Number Publication Date
JPH0440316U JPH0440316U (OSRAM) 1992-04-06
JPH082738Y2 true JPH082738Y2 (ja) 1996-01-29

Family

ID=31630410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083056U Expired - Lifetime JPH082738Y2 (ja) 1990-08-05 1990-08-05 定電流回路

Country Status (1)

Country Link
JP (1) JPH082738Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009540409A (ja) * 2006-06-07 2009-11-19 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング １ｖ〜１０ｖインタフェース用の温度補償電流発生器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5881432B2 (ja) * 2012-01-20 2016-03-09 新日本無線株式会社 レベル変換回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61145616A (ja) * 1984-12-19 1986-07-03 Rohm Co Ltd 定電流源回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009540409A (ja) * 2006-06-07 2009-11-19 オスラム ゲゼルシャフト ミット ベシュレンクテル ハフツング １ｖ〜１０ｖインタフェース用の温度補償電流発生器

Also Published As

Publication number Publication date
JPH0440316U (OSRAM) 1992-04-06

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