JPS5798016A - Constant low voltage circuit - Google Patents

Constant low voltage circuit

Info

Publication number
JPS5798016A
JPS5798016A JP55174162A JP17416280A JPS5798016A JP S5798016 A JPS5798016 A JP S5798016A JP 55174162 A JP55174162 A JP 55174162A JP 17416280 A JP17416280 A JP 17416280A JP S5798016 A JPS5798016 A JP S5798016A
Authority
JP
Japan
Prior art keywords
current
potential
current flowing
relation
voltage
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
JP55174162A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241042B2 (OSRAM
Inventor
Masami Hashimoto
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP55174162A priority Critical patent/JPS5798016A/ja
Priority to GB8135051A priority patent/GB2090442B/en
Priority to US06/328,348 priority patent/US4414503A/en
Priority to CH7863/81A priority patent/CH649162A5/fr
Priority to DE3148808A priority patent/DE3148808C2/de
Publication of JPS5798016A publication Critical patent/JPS5798016A/ja
Publication of JPH0241042B2 publication Critical patent/JPH0241042B2/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
    • G05F3/24—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the field-effect type only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
JP55174162A 1980-12-10 1980-12-10 Constant low voltage circuit Granted JPS5798016A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55174162A JPS5798016A (en) 1980-12-10 1980-12-10 Constant low voltage circuit
GB8135051A GB2090442B (en) 1980-12-10 1981-11-20 A low voltage regulation circuit
US06/328,348 US4414503A (en) 1980-12-10 1981-12-07 Low voltage regulation circuit
CH7863/81A CH649162A5 (fr) 1980-12-10 1981-12-09 Circuit de regulation de basse tension.
DE3148808A DE3148808C2 (de) 1980-12-10 1981-12-10 Schaltungsanordnung zur Abgabe einer im wesentlichen konstanten, niedrigen Spannung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55174162A JPS5798016A (en) 1980-12-10 1980-12-10 Constant low voltage circuit

Publications (2)

Publication Number Publication Date
JPS5798016A true JPS5798016A (en) 1982-06-18
JPH0241042B2 JPH0241042B2 (OSRAM) 1990-09-14

Family

ID=15973774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55174162A Granted JPS5798016A (en) 1980-12-10 1980-12-10 Constant low voltage circuit

Country Status (1)

Country Link
JP (1) JPS5798016A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149423A (ja) * 1983-02-16 1984-08-27 Seiko Epson Corp 基準電圧回路
US6125075A (en) * 1985-07-22 2000-09-26 Hitachi, Ltd. Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149423A (ja) * 1983-02-16 1984-08-27 Seiko Epson Corp 基準電圧回路
US6125075A (en) * 1985-07-22 2000-09-26 Hitachi, Ltd. Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
US6363029B1 (en) 1985-07-22 2002-03-26 Hitachi, Ltd. Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
US6970391B2 (en) 1985-07-22 2005-11-29 Renesas Technology Corporation Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
US7002856B2 (en) 1986-07-18 2006-02-21 Renesas Technology Corporation Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions

Also Published As

Publication number Publication date
JPH0241042B2 (OSRAM) 1990-09-14

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