GB2216687B - Hybrid high speed voltage regulator with reduction of miller effect - Google Patents
Hybrid high speed voltage regulator with reduction of miller effectInfo
- Publication number
- GB2216687B GB2216687B GB8903422A GB8903422A GB2216687B GB 2216687 B GB2216687 B GB 2216687B GB 8903422 A GB8903422 A GB 8903422A GB 8903422 A GB8903422 A GB 8903422A GB 2216687 B GB2216687 B GB 2216687B
- Authority
- GB
- United Kingdom
- Prior art keywords
- reduction
- high speed
- voltage regulator
- speed voltage
- miller effect
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
-
- 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
- G05F1/563—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 including two stages of regulation at least one of which is output level responsive, e.g. coarse and fine regulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Sensing (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16428188A | 1988-03-04 | 1988-03-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8903422D0 GB8903422D0 (en) | 1989-04-05 |
GB2216687A GB2216687A (en) | 1989-10-11 |
GB2216687B true GB2216687B (en) | 1992-04-01 |
Family
ID=22593784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8903422A Expired - Fee Related GB2216687B (en) | 1988-03-04 | 1989-02-15 | Hybrid high speed voltage regulator with reduction of miller effect |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH01284111A (en) |
FR (1) | FR2628231A1 (en) |
GB (1) | GB2216687B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8820078D0 (en) * | 1988-08-24 | 1988-09-28 | Stc Plc | Power control circuit for electronic equipment |
GB2236414A (en) * | 1989-09-22 | 1991-04-03 | Stc Plc | Controlled electronic load circuit |
AT398865B (en) * | 1990-09-19 | 1995-02-27 | E Z I Entwicklungszentrum Fuer | CURRENT LIMIT CIRCUIT |
GB0026778D0 (en) * | 2000-11-01 | 2000-12-20 | Edinburgh Comm Ltd | Regulator and a method of regulating |
GB2369458B (en) * | 2000-11-22 | 2004-08-04 | Nec Technologies | Linear regulators |
JP3872331B2 (en) * | 2001-03-07 | 2007-01-24 | 富士通株式会社 | DC-DC converter and power supply circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315208A (en) * | 1980-07-14 | 1982-02-09 | American Standard Inc. | Regulated power supply having its d.c. voltage source selectively supplemented by a d.c. to d.c. converter |
JPS5816265A (en) * | 1981-07-22 | 1983-01-29 | Konishiroku Photo Ind Co Ltd | Power source for development bias |
US4560918A (en) * | 1984-04-02 | 1985-12-24 | Rca Corporation | High-efficiency, low-voltage-drop series regulator using as its pass element an enhancement-mode FET with boosted gate voltage |
US4679130A (en) * | 1986-06-04 | 1987-07-07 | Superior Manufacturing & Instrument Corporation | Programmable power supply |
-
1989
- 1989-02-15 GB GB8903422A patent/GB2216687B/en not_active Expired - Fee Related
- 1989-03-03 JP JP5180189A patent/JPH01284111A/en active Pending
- 1989-03-03 FR FR8902812A patent/FR2628231A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2216687A (en) | 1989-10-11 |
GB8903422D0 (en) | 1989-04-05 |
JPH01284111A (en) | 1989-11-15 |
FR2628231A1 (en) | 1989-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010215 |