JPH0435770B2 - - Google Patents
Info
- Publication number
- JPH0435770B2 JPH0435770B2 JP11856282A JP11856282A JPH0435770B2 JP H0435770 B2 JPH0435770 B2 JP H0435770B2 JP 11856282 A JP11856282 A JP 11856282A JP 11856282 A JP11856282 A JP 11856282A JP H0435770 B2 JPH0435770 B2 JP H0435770B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- power supply
- mirror circuit
- current mirror
- 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
Links
- 230000006641 stabilisation Effects 0.000 claims description 4
- 238000011105 stabilization Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11856282A JPS599722A (ja) | 1982-07-09 | 1982-07-09 | 電源安定化回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11856282A JPS599722A (ja) | 1982-07-09 | 1982-07-09 | 電源安定化回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS599722A JPS599722A (ja) | 1984-01-19 |
| JPH0435770B2 true JPH0435770B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-06-12 |
Family
ID=14739662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11856282A Granted JPS599722A (ja) | 1982-07-09 | 1982-07-09 | 電源安定化回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS599722A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4613809A (en) * | 1985-07-02 | 1986-09-23 | National Semiconductor Corporation | Quiescent current reduction in low dropout voltage regulators |
-
1982
- 1982-07-09 JP JP11856282A patent/JPS599722A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS599722A (ja) | 1984-01-19 |