JPS545553A - Constant current circuit - Google Patents
Constant current circuitInfo
- 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
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
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) |
-
1977
- 1977-06-15 JP JP7061477A patent/JPS5922970B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5922970B2 (en) | 1984-05-30 |
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