JPS4973616A - - Google Patents
Info
- Publication number
- JPS4973616A JPS4973616A JP48116234A JP11623473A JPS4973616A JP S4973616 A JPS4973616 A JP S4973616A JP 48116234 A JP48116234 A JP 48116234A JP 11623473 A JP11623473 A JP 11623473A JP S4973616 A JPS4973616 A JP S4973616A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA727334A ZA727334B (en) | 1972-10-16 | 1972-10-16 | A drive circuit for pulse width modulated dc.-d.c.convertors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973616A true JPS4973616A (US06623731-20030923-C00012.png) | 1974-07-16 |
Family
ID=25565515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48116234A Pending JPS4973616A (US06623731-20030923-C00012.png) | 1972-10-16 | 1973-10-15 |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE373470B (US06623731-20030923-C00012.png) * | 1973-09-21 | 1975-02-03 | Ericsson Telefon Ab L M | |
| US3970871A (en) * | 1974-02-19 | 1976-07-20 | Gte Automatic Electric Laboratories Incorporated | Negative DC to positive DC converter |
| FR2352448A1 (fr) * | 1976-05-21 | 1977-12-16 | Ibm France | Amplificateur d'alimentation d'une charge inductive |
| US4052623A (en) * | 1976-08-10 | 1977-10-04 | General Electric Company | Isolated semiconductor gate control circuit |
| JPS5484252A (en) * | 1977-12-16 | 1979-07-05 | Sony Corp | Switching electric source circuit |
| US4360744A (en) * | 1979-06-01 | 1982-11-23 | Taylor Brian E | Semiconductor switching circuits |
| JPS5825719A (ja) * | 1981-08-07 | 1983-02-16 | Fanuc Ltd | スイツチングトランジスタのドライブ回路 |
| US4638240A (en) * | 1985-12-05 | 1987-01-20 | Tandem Computers Incorporated | Base drive circuit for high-power switching transistor |
| EP2216905B1 (en) * | 2009-02-05 | 2012-08-29 | Abb Oy | Method of controlling an IGBT and a gate driver |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895631A (en) * | 1957-12-02 | 1962-05-02 | Nat Res Dev | Improvements in or relating to electronic circuits |
| US3168648A (en) * | 1960-03-11 | 1965-02-02 | Sylvania Electric Prod | Pulse generator employing cascade connected transistors for switching direct current power sources across output transformers |
| US3078379A (en) * | 1960-08-26 | 1963-02-19 | Avco Corp | Transistor power switch |
| US3089041A (en) * | 1960-12-14 | 1963-05-07 | Donald W Boensel | Reduced turn-off time transistor switch |
| US3183370A (en) * | 1961-12-07 | 1965-05-11 | Ibm | Transistor logic circuits operable through feedback circuitry in nonsaturating manner |
| US3200343A (en) * | 1961-12-29 | 1965-08-10 | Leeds & Northrup Co | D.c. amplifier having fast recovery characteristics |
| US3299290A (en) * | 1964-02-17 | 1967-01-17 | Hewlett Packard Co | Two terminal storage circuit employing single transistor and diode combination |
| US3350577A (en) * | 1965-03-08 | 1967-10-31 | Northrop Corp | Solid state gating circuit |
| US3439189A (en) * | 1965-12-28 | 1969-04-15 | Teletype Corp | Gated switching circuit comprising parallel combination of latching and shunt switches series-connected with input-output control means |
-
1972
- 1972-10-16 ZA ZA727334A patent/ZA727334B/xx unknown
-
1973
- 1973-10-11 US US405560A patent/US3872327A/en not_active Expired - Lifetime
- 1973-10-15 GB GB4799873A patent/GB1428446A/en not_active Expired
- 1973-10-15 JP JP48116234A patent/JPS4973616A/ja active Pending
- 1973-10-16 FR FR7336929A patent/FR2203229B1/fr not_active Expired
- 1973-10-16 DE DE19732351946 patent/DE2351946A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA727334B (en) | 1974-01-30 |
| US3872327A (en) | 1975-03-18 |
| FR2203229A1 (US06623731-20030923-C00012.png) | 1974-05-10 |
| DE2351946A1 (de) | 1974-04-25 |
| FR2203229B1 (US06623731-20030923-C00012.png) | 1976-10-01 |
| GB1428446A (en) | 1976-03-17 |
