JPS61214013A - 定電流回路 - Google Patents

定電流回路

Info

Publication number
JPS61214013A
JPS61214013A JP5713385A JP5713385A JPS61214013A JP S61214013 A JPS61214013 A JP S61214013A JP 5713385 A JP5713385 A JP 5713385A JP 5713385 A JP5713385 A JP 5713385A JP S61214013 A JPS61214013 A JP S61214013A
Authority
JP
Japan
Prior art keywords
transistor
collector
current
circuit
transistors
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
JP5713385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0570850B2 (enrdf_load_html_response
Inventor
Masami Kato
政美 加藤
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo 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 Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP5713385A priority Critical patent/JPS61214013A/ja
Publication of JPS61214013A publication Critical patent/JPS61214013A/ja
Publication of JPH0570850B2 publication Critical patent/JPH0570850B2/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
    • G05F3/26—Current mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
JP5713385A 1985-03-20 1985-03-20 定電流回路 Granted JPS61214013A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5713385A JPS61214013A (ja) 1985-03-20 1985-03-20 定電流回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5713385A JPS61214013A (ja) 1985-03-20 1985-03-20 定電流回路

Publications (2)

Publication Number Publication Date
JPS61214013A true JPS61214013A (ja) 1986-09-22
JPH0570850B2 JPH0570850B2 (enrdf_load_html_response) 1993-10-06

Family

ID=13047060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5713385A Granted JPS61214013A (ja) 1985-03-20 1985-03-20 定電流回路

Country Status (1)

Country Link
JP (1) JPS61214013A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH0570850B2 (enrdf_load_html_response) 1993-10-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term