JPS55127620A - Constant-current circuit - Google Patents

Constant-current circuit

Info

Publication number
JPS55127620A
JPS55127620A JP3443579A JP3443579A JPS55127620A JP S55127620 A JPS55127620 A JP S55127620A JP 3443579 A JP3443579 A JP 3443579A JP 3443579 A JP3443579 A JP 3443579A JP S55127620 A JPS55127620 A JP S55127620A
Authority
JP
Japan
Prior art keywords
constant
voltage
resistances
power voltage
couple
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
JP3443579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323567B2 (https=
Inventor
Makoto Furuhata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3443579A priority Critical patent/JPS55127620A/ja
Publication of JPS55127620A publication Critical patent/JPS55127620A/ja
Publication of JPS6323567B2 publication Critical patent/JPS6323567B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP3443579A 1979-03-26 1979-03-26 Constant-current circuit Granted JPS55127620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3443579A JPS55127620A (en) 1979-03-26 1979-03-26 Constant-current circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3443579A JPS55127620A (en) 1979-03-26 1979-03-26 Constant-current circuit

Publications (2)

Publication Number Publication Date
JPS55127620A true JPS55127620A (en) 1980-10-02
JPS6323567B2 JPS6323567B2 (https=) 1988-05-17

Family

ID=12414135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3443579A Granted JPS55127620A (en) 1979-03-26 1979-03-26 Constant-current circuit

Country Status (1)

Country Link
JP (1) JPS55127620A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145315A (ja) * 1984-08-10 1986-03-05 Nec Corp 基準電圧発生回路
JPS6290576A (ja) * 1985-07-09 1987-04-25 Nec Ic Microcomput Syst Ltd 電圧検出回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145315A (ja) * 1984-08-10 1986-03-05 Nec Corp 基準電圧発生回路
JPS6290576A (ja) * 1985-07-09 1987-04-25 Nec Ic Microcomput Syst Ltd 電圧検出回路

Also Published As

Publication number Publication date
JPS6323567B2 (https=) 1988-05-17

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