DE3689410D1 - Basissteuerschaltung für einen Leistungsschalttransistor. - Google Patents
Basissteuerschaltung für einen Leistungsschalttransistor.Info
- Publication number
- DE3689410D1 DE3689410D1 DE86308155T DE3689410T DE3689410D1 DE 3689410 D1 DE3689410 D1 DE 3689410D1 DE 86308155 T DE86308155 T DE 86308155T DE 3689410 T DE3689410 T DE 3689410T DE 3689410 D1 DE3689410 D1 DE 3689410D1
- Authority
- DE
- Germany
- Prior art keywords
- control circuit
- switching transistor
- power switching
- basic control
- basic
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/805,497 US4638240A (en) | 1985-12-05 | 1985-12-05 | Base drive circuit for high-power switching transistor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3689410D1 true DE3689410D1 (de) | 1994-01-27 |
DE3689410T2 DE3689410T2 (de) | 1994-07-07 |
Family
ID=25191717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3689410T Expired - Fee Related DE3689410T2 (de) | 1985-12-05 | 1986-10-21 | Basissteuerschaltung für einen Leistungsschalttransistor. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4638240A (de) |
EP (1) | EP0226299B1 (de) |
JP (1) | JPH0722260B2 (de) |
DE (1) | DE3689410T2 (de) |
FI (1) | FI92121C (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4747035A (en) * | 1985-02-01 | 1988-05-24 | Bobry Howard H | Isolator for power system instrument |
JPS6231377A (ja) * | 1985-07-30 | 1987-02-10 | Mitsubishi Electric Corp | トランジスタインバ−タのベ−スドライブ回路 |
JPS62242413A (ja) * | 1986-04-15 | 1987-10-23 | Mitsubishi Electric Corp | トランジスタのベ−ス駆動回路 |
US4749876A (en) * | 1986-12-22 | 1988-06-07 | Eaton Corporation | Universal power transistor base drive control unit |
US4910416A (en) * | 1988-03-04 | 1990-03-20 | Modicon, Inc. | Power switch monitor to improve switching time |
FR2645372B1 (fr) * | 1989-04-04 | 1994-11-25 | Crouzet Sa | Procede de commutation d'un transistor |
JPH06335247A (ja) * | 1993-05-20 | 1994-12-02 | Canon Inc | 電源装置 |
KR100337035B1 (ko) * | 1999-11-26 | 2002-05-16 | 권영한 | 전력용 반도체 스위칭 소자의 직렬구동을 위한 수동형보조회로 |
CN101814842A (zh) * | 2009-02-24 | 2010-08-25 | 飞思卡尔半导体公司 | 具有可调整驱动电流的高频电源开关电路 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2981850A (en) * | 1956-08-08 | 1961-04-25 | North American Aviation Inc | Transistor pulse response circuit |
US3569742A (en) * | 1968-08-23 | 1971-03-09 | Gen Precision Systems Inc | Transistor switching circuit |
US3657569A (en) * | 1969-10-27 | 1972-04-18 | Bose Corp The | Turn on turn off feedback drive switching circuit |
IT946985B (it) * | 1972-01-28 | 1973-05-21 | Honeywell Inf Systems | Circuito di pilotaggio a trasforma tore per transistore interruttore |
ZA727334B (en) * | 1972-10-16 | 1974-01-30 | Inpel Ltd | A drive circuit for pulse width modulated dc.-d.c.convertors |
US3983418A (en) * | 1975-05-29 | 1976-09-28 | North Electric Company | Drive circuit for power switching device |
US4312029A (en) * | 1979-06-22 | 1982-01-19 | Gte Automatic Electric Laboratories, Inc. | DC-to-DC Converter with reduced power loss during turn off |
US4308577A (en) * | 1980-05-05 | 1981-12-29 | Burroughs Corporation | Base drive circuit |
US4420804A (en) * | 1980-08-26 | 1983-12-13 | Tohoku Metal Industries, Ltd. | Switching regulator with base charge removal circuit |
JPS5764937U (de) * | 1980-10-01 | 1982-04-17 | ||
JPS57122941U (de) * | 1980-11-28 | 1982-07-31 | ||
JPS57115029A (en) * | 1981-01-09 | 1982-07-17 | Tohoku Metal Ind Ltd | Driving circuit for switching |
US4380795A (en) * | 1981-03-24 | 1983-04-19 | The United States Of America As Represented By The United States Department Of Energy | Base drive circuit for a four-terminal power Darlington |
JPS59178821A (ja) * | 1983-03-29 | 1984-10-11 | Mitsubishi Electric Corp | トランジスタ駆動回路 |
-
1985
- 1985-12-05 US US06/805,497 patent/US4638240A/en not_active Expired - Lifetime
-
1986
- 1986-10-09 FI FI864081A patent/FI92121C/fi not_active IP Right Cessation
- 1986-10-14 JP JP61244017A patent/JPH0722260B2/ja not_active Expired - Lifetime
- 1986-10-21 DE DE3689410T patent/DE3689410T2/de not_active Expired - Fee Related
- 1986-10-21 EP EP86308155A patent/EP0226299B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI92121C (fi) | 1994-09-26 |
FI864081A (fi) | 1987-06-06 |
EP0226299B1 (de) | 1993-12-15 |
FI92121B (fi) | 1994-06-15 |
US4638240A (en) | 1987-01-20 |
JPS62176215A (ja) | 1987-08-03 |
EP0226299A2 (de) | 1987-06-24 |
JPH0722260B2 (ja) | 1995-03-08 |
DE3689410T2 (de) | 1994-07-07 |
EP0226299A3 (en) | 1988-09-21 |
FI864081A0 (fi) | 1986-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3574211D1 (en) | Transformerless drive circuit for operating a field-effect transistor switch | |
DE3587243T2 (de) | Steuerschaltung für einen Halbleiterlaser. | |
ATA382484A (de) | Pharmazeutischer traegerstoff zur dauerabgabe von arzneimitteln mit einem gehalt an celluloseaethern und carboxyvinylpolymer | |
DE3853959D1 (de) | Leistungssteuerschaltung. | |
IT8424111A0 (it) | Sorgente di alimentazione a convertitore di semionda con singolo transistore di commutazione isolato. | |
DE69300361D1 (de) | Integrierte Schaltung für Schaltnetzteil mit drei Anschlüssen. | |
DE3686880D1 (de) | Ferngesteuerter schaltungsunterbrecher. | |
DE69027240D1 (de) | Steuerschaltung für einen MOS-Leistungstransistor mit induktiver Last | |
DE69123234T2 (de) | Steuerschaltung für einen zwangskommutierten Leistungstransistor | |
DE69329484T2 (de) | Steuerelektroden-Abschaltkreis für einen Leistungstransistor | |
DE3683597D1 (de) | Torschaltung. | |
DE3483158D1 (de) | Ein/aus-speisungssteuerschaltung. | |
DE3576228D1 (de) | Schalteinrichtung. | |
DE3561433D1 (en) | Control circuit for switching a power transistor | |
DE3689410T2 (de) | Basissteuerschaltung für einen Leistungsschalttransistor. | |
DK592486A (da) | Hurtigt virkende felteffekttransistor-styrekreds | |
DE58907853D1 (de) | Schaltungsanordnung für ein Schaltnetzteil. | |
DE3582207D1 (de) | Leistungssteuerschaltung. | |
DE3667213D1 (de) | Spannungsregelungsschaltung. | |
DE3681746D1 (de) | Schaltnetzteil. | |
DE3277672D1 (en) | Drive circuit for power switching transistor | |
DE3668262D1 (de) | Schaltnetzteil. | |
DE3574792D1 (de) | Spursteueranordnung fuer einen drehmagnetkopf. | |
IT8620527A0 (it) | Alimentatore a commutazione. | |
DE3680237D1 (de) | Schaltmechanismus fuer einen leitungsschutzschalter. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |