JPS545553A - Constant current circuit - Google Patents

Constant current circuit

Info

Publication number
JPS545553A
JPS545553A JP7061477A JP7061477A JPS545553A JP S545553 A JPS545553 A JP S545553A JP 7061477 A JP7061477 A JP 7061477A JP 7061477 A JP7061477 A JP 7061477A JP S545553 A JPS545553 A JP S545553A
Authority
JP
Japan
Prior art keywords
constant current
current circuit
voltage
circuit
common part
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
JP7061477A
Other languages
Japanese (ja)
Other versions
JPS5922970B2 (en
Inventor
Haruo Takahashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7061477A priority Critical patent/JPS5922970B2/en
Publication of JPS545553A publication Critical patent/JPS545553A/en
Publication of JPS5922970B2 publication Critical patent/JPS5922970B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To perate a temperature compensation by such manner that with a circuit, made by a Darlington connection of a plurality of transistors as the reference voltage unit for feeding a power to a constant current unit, used, a constant voltage elementn, for one common part in said circuit, and a voltage adjudtment method, for between another common part and voltage supply part, be provided.
COPYRIGHT: (C)1979,JPO&Japio
JP7061477A 1977-06-15 1977-06-15 constant current circuit Expired JPS5922970B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7061477A JPS5922970B2 (en) 1977-06-15 1977-06-15 constant current circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7061477A JPS5922970B2 (en) 1977-06-15 1977-06-15 constant current circuit

Publications (2)

Publication Number Publication Date
JPS545553A true JPS545553A (en) 1979-01-17
JPS5922970B2 JPS5922970B2 (en) 1984-05-30

Family

ID=13436646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7061477A Expired JPS5922970B2 (en) 1977-06-15 1977-06-15 constant current circuit

Country Status (1)

Country Link
JP (1) JPS5922970B2 (en)

Also Published As

Publication number Publication date
JPS5922970B2 (en) 1984-05-30

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