IT1178000B - Circuito di comando per base di un transistor di potenza - Google Patents
Circuito di comando per base di un transistor di potenzaInfo
- Publication number
- IT1178000B IT1178000B IT48913/84A IT4891384A IT1178000B IT 1178000 B IT1178000 B IT 1178000B IT 48913/84 A IT48913/84 A IT 48913/84A IT 4891384 A IT4891384 A IT 4891384A IT 1178000 B IT1178000 B IT 1178000B
- Authority
- IT
- Italy
- Prior art keywords
- control circuit
- power transistor
- circuit based
- transistor
- power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer
-
- 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
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/04213—Modifications for accelerating switching by feedback from the output circuit to the control circuit in bipolar transistor switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/542,147 US4609832A (en) | 1983-10-14 | 1983-10-14 | Incremental base drive circuit for a power transistor |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8448913A0 IT8448913A0 (it) | 1984-09-27 |
IT8448913A1 IT8448913A1 (it) | 1986-03-27 |
IT1178000B true IT1178000B (it) | 1987-09-03 |
Family
ID=24162536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48913/84A IT1178000B (it) | 1983-10-14 | 1984-09-27 | Circuito di comando per base di un transistor di potenza |
Country Status (9)
Country | Link |
---|---|
US (1) | US4609832A (it) |
EP (1) | EP0160073A4 (it) |
JP (1) | JPS61500197A (it) |
CA (1) | CA1228117A (it) |
DE (1) | DE3437513A1 (it) |
GB (1) | GB2149252B (it) |
IL (1) | IL72910A (it) |
IT (1) | IT1178000B (it) |
WO (1) | WO1985001846A1 (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564263B1 (fr) * | 1984-05-11 | 1986-09-19 | Radiotechnique Compelec | Relais statique pour courant continu basse tension |
US4719369A (en) * | 1985-08-14 | 1988-01-12 | Hitachi, Ltd. | Output circuit having transistor monitor for matching output impedance to load impedance |
JPS6315523A (ja) * | 1986-07-08 | 1988-01-22 | Fujitsu Ltd | 論理回路 |
US4791313A (en) * | 1986-11-13 | 1988-12-13 | Fairchild Semiconductor Corp. | Bipolar transistor switching enhancement circuit |
US4760282A (en) * | 1986-11-13 | 1988-07-26 | National Semiconductor Corporation | High-speed, bootstrap driver circuit |
DE3709383A1 (de) * | 1987-03-21 | 1988-09-29 | Licentia Gmbh | Einrichtung zur ansteuerung von transistorschaltern in darlington-anordnung |
JPS63305837A (ja) * | 1987-06-05 | 1988-12-13 | Katsuyuki Miyasaka | 電子機器 |
JP2656537B2 (ja) * | 1988-04-13 | 1997-09-24 | 株式会社日立製作所 | 電力用半導体装置 |
JPH0773196B2 (ja) * | 1988-08-31 | 1995-08-02 | 安藤電気株式会社 | パルス幅可変の定電流パルス発生装置 |
US4969081A (en) * | 1989-01-09 | 1990-11-06 | Sundstrand Corporation | Inverter switch current sensor with shoot-through current limiting |
US5023474A (en) * | 1989-11-08 | 1991-06-11 | National Semiconductor Corp. | Adaptive gate charge circuit for power FETs |
US5317218A (en) * | 1991-01-04 | 1994-05-31 | United Microelectronics Corp. | Current sense circuit with fast response |
EP0496277B1 (en) * | 1991-01-23 | 1997-12-29 | Texas Instruments Deutschland Gmbh | Output stage for a digital circuit |
US5262689A (en) * | 1991-10-24 | 1993-11-16 | Harris Corporation | BIMOS current driver circuit |
US5627785A (en) * | 1996-03-15 | 1997-05-06 | Micron Technology, Inc. | Memory device with a sense amplifier |
US5940338A (en) | 1997-08-22 | 1999-08-17 | Micron Technology, Inc. | Memory device with a sense amplifier |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879619A (en) * | 1973-06-26 | 1975-04-22 | Ibm | Mosbip switching circuit |
US4055794A (en) * | 1976-05-10 | 1977-10-25 | Rohr Industries, Incorporated | Base drive regulator |
DE2852943C3 (de) * | 1978-12-07 | 1981-09-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung mit einem verzögerungsbehafteten Halbleiterschalter |
JPS5596728A (en) * | 1979-01-17 | 1980-07-23 | Toshiba Corp | Load driving circuit |
US4251742A (en) * | 1979-04-09 | 1981-02-17 | Rca Corporation | Current source, as for switching PIN diodes |
US4286175A (en) * | 1979-05-21 | 1981-08-25 | Exxon Research & Engineering Co. | VMOS/Bipolar dual-triggered switch |
US4303841A (en) * | 1979-05-21 | 1981-12-01 | Exxon Research & Engineering Co. | VMOS/Bipolar power switch |
FR2470484A1 (fr) * | 1979-11-23 | 1981-05-29 | Thomson Csf | Procede de commande d'un montage darlington et montage darlington a faibles pertes |
US4337494A (en) * | 1980-04-07 | 1982-06-29 | Reliance Electric Company | Automatic bias-controlled VMOS/bipolar dual-triggered switch |
US4359650A (en) * | 1980-11-13 | 1982-11-16 | The United States Of America As Represented By The Secretary Of The Air Force | High voltage driver amplifier apparatus |
US4342956A (en) * | 1980-12-23 | 1982-08-03 | General Electric Company | Proportional base drive circuit |
US4399500A (en) * | 1981-06-29 | 1983-08-16 | Bell Telephone Laboratories, Incorporated | Multimode base drive circuit for power switching transistor |
US4480201A (en) * | 1982-06-21 | 1984-10-30 | Eaton Corporation | Dual mode power transistor |
-
1983
- 1983-10-14 US US06/542,147 patent/US4609832A/en not_active Ceased
-
1984
- 1984-08-30 CA CA000462092A patent/CA1228117A/en not_active Expired
- 1984-09-11 IL IL72910A patent/IL72910A/xx unknown
- 1984-09-27 IT IT48913/84A patent/IT1178000B/it active
- 1984-10-10 WO PCT/US1984/001629 patent/WO1985001846A1/en not_active Application Discontinuation
- 1984-10-10 JP JP59504043A patent/JPS61500197A/ja active Pending
- 1984-10-10 EP EP19840904022 patent/EP0160073A4/en not_active Withdrawn
- 1984-10-11 GB GB08425700A patent/GB2149252B/en not_active Expired
- 1984-10-12 DE DE3437513A patent/DE3437513A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0160073A1 (en) | 1985-11-06 |
IL72910A0 (en) | 1984-12-31 |
EP0160073A4 (en) | 1987-10-26 |
CA1228117A (en) | 1987-10-13 |
JPS61500197A (ja) | 1986-01-30 |
DE3437513A1 (de) | 1985-04-25 |
IT8448913A0 (it) | 1984-09-27 |
GB2149252A (en) | 1985-06-05 |
IL72910A (en) | 1988-03-31 |
GB8425700D0 (en) | 1984-11-14 |
IT8448913A1 (it) | 1986-03-27 |
US4609832A (en) | 1986-09-02 |
GB2149252B (en) | 1988-06-22 |
WO1985001846A1 (en) | 1985-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL67568A (en) | Transistor base drive circuit | |
IT8421908A0 (it) | Dispositivo a circuito integrato a semiconduttore. | |
IT1178000B (it) | Circuito di comando per base di un transistor di potenza | |
IT1167555B (it) | Circuito a transistori darlington | |
IT8322613A0 (it) | Circuito di comando per interruttore di potenza elettronico. | |
IT1196860B (it) | Circuito di controllo per un dispositivo di raffreddamento | |
IT1228416B (it) | Circuito di recupero di potenza. | |
IT8322529A0 (it) | Circuito di comando della selezione d'orologio. | |
IT1176822B (it) | Circuito di comando per un transistore di potenza | |
IT8319341A0 (it) | Dispositivo di protezione per un elemento di potenza di un circuito integrato. | |
IT1151958B (it) | Circuito di avviamento per un alimentatore | |
IT1180736B (it) | Dispositivo a circuito ibrido | |
IT8521729A0 (it) | Circuito di linea a corrente costante. | |
IT1195997B (it) | Circuito di comando per microeleboratore elettronico | |
GB2177564B (en) | Transistor base drive circuit | |
IT8467844A1 (it) | Circuito elettronico per la realizzazione controllata di un circuito a ponte a transistori. | |
IT1059913B (it) | Circuito di alimentazione per un ricevitori televisivo | |
ES544437A0 (es) | Un circuito integrado para aparato telefonico | |
IT8423631A0 (it) | Procedimento per fabbricare un dispositivo a circuito integrato a semiconduttori. | |
IT8324129A0 (it) | Circuito invertitore a transistori. | |
IT1194671B (it) | Circuito a transistori generatore di impulsi bipolari a corrente costante | |
IT1228427B (it) | Circuito di spegnimento a minima dissipazione per un transistore di potenza. | |
IT1062821B (it) | Circuito di alimentazione per un ricevitore televisivo | |
ZA864780B (en) | Transistor base drive circuit | |
IL79265A0 (en) | Transistor base drive circuit |