JPS5798016A - Constant low voltage circuit - Google Patents
Constant low voltage circuitInfo
- 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
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)
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 (ja) | 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 (ja) |
Cited By (2)
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 |
-
1980
- 1980-12-10 JP JP55174162A patent/JPS5798016A/ja active Granted
Cited By (6)
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 |
JPH0526206B2 (ja) * | 1983-02-16 | 1993-04-15 | Seiko Epson Corp | |
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 (ja) | 1990-09-14 |
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