JPH0420209B2 - - Google Patents

Info

Publication number
JPH0420209B2
JPH0420209B2 JP370082A JP370082A JPH0420209B2 JP H0420209 B2 JPH0420209 B2 JP H0420209B2 JP 370082 A JP370082 A JP 370082A JP 370082 A JP370082 A JP 370082A JP H0420209 B2 JPH0420209 B2 JP H0420209B2
Authority
JP
Japan
Prior art keywords
current
transistor
pair
transistors
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
Application number
JP370082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121424A (ja
Inventor
Hisao Kuwabara
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP370082A priority Critical patent/JPS58121424A/ja
Publication of JPS58121424A publication Critical patent/JPS58121424A/ja
Publication of JPH0420209B2 publication Critical patent/JPH0420209B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
JP370082A 1982-01-13 1982-01-13 定電流回路 Granted JPS58121424A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP370082A JPS58121424A (ja) 1982-01-13 1982-01-13 定電流回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP370082A JPS58121424A (ja) 1982-01-13 1982-01-13 定電流回路

Publications (2)

Publication Number Publication Date
JPS58121424A JPS58121424A (ja) 1983-07-19
JPH0420209B2 true JPH0420209B2 (en]) 1992-04-02

Family

ID=11564642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP370082A Granted JPS58121424A (ja) 1982-01-13 1982-01-13 定電流回路

Country Status (1)

Country Link
JP (1) JPS58121424A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0816855B2 (ja) * 1984-07-17 1996-02-21 ロ−ム株式会社 定電流発生回路

Also Published As

Publication number Publication date
JPS58121424A (ja) 1983-07-19

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