IT1318954B1 - Circuito elettronico per ottimizzare perdite di commutazione indispositivi di potenza pilotati in corrente. - Google Patents
Circuito elettronico per ottimizzare perdite di commutazione indispositivi di potenza pilotati in corrente.Info
- Publication number
- IT1318954B1 IT1318954B1 IT2000MI002127A ITMI20002127A IT1318954B1 IT 1318954 B1 IT1318954 B1 IT 1318954B1 IT 2000MI002127 A IT2000MI002127 A IT 2000MI002127A IT MI20002127 A ITMI20002127 A IT MI20002127A IT 1318954 B1 IT1318954 B1 IT 1318954B1
- Authority
- IT
- Italy
- Prior art keywords
- electronic circuit
- switching loss
- power current
- current drives
- optimize switching
- Prior art date
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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2000MI002127A IT1318954B1 (it) | 2000-10-02 | 2000-10-02 | Circuito elettronico per ottimizzare perdite di commutazione indispositivi di potenza pilotati in corrente. |
| US09/969,115 US6483280B2 (en) | 2000-10-02 | 2001-10-01 | Electronic circuit for optimizing switching losses in current-driven power devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2000MI002127A IT1318954B1 (it) | 2000-10-02 | 2000-10-02 | Circuito elettronico per ottimizzare perdite di commutazione indispositivi di potenza pilotati in corrente. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI20002127A0 ITMI20002127A0 (it) | 2000-10-02 |
| ITMI20002127A1 ITMI20002127A1 (it) | 2002-04-02 |
| IT1318954B1 true IT1318954B1 (it) | 2003-09-19 |
Family
ID=11445891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2000MI002127A IT1318954B1 (it) | 2000-10-02 | 2000-10-02 | Circuito elettronico per ottimizzare perdite di commutazione indispositivi di potenza pilotati in corrente. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6483280B2 (it) |
| IT (1) | IT1318954B1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20010075A1 (it) * | 2001-01-17 | 2002-07-17 | St Microelectronics Srl | Circuito di pilotaggio per una accensione lenta di un elemento di potenza connesso ad un carico induttivo |
| KR100500244B1 (ko) * | 2003-02-07 | 2005-07-11 | 삼성전자주식회사 | 전원공급장치 및 그 제어방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1190632B (it) * | 1986-04-22 | 1988-02-16 | Sgs Microelettronica Spa | Limitatore di corrente a corrente costante per dispositivi di pilotaggio a commutazione |
| US4847520A (en) * | 1987-08-31 | 1989-07-11 | Linear Technology Corporation | Fast PNP transistor turn-off circuit |
| DE69728134T2 (de) * | 1997-05-30 | 2004-10-14 | Stmicroelectronics S.R.L., Agrate Brianza | Steuerschaltung für die Strom-Schalt-Flanken eines Leistungstransistors |
-
2000
- 2000-10-02 IT IT2000MI002127A patent/IT1318954B1/it active
-
2001
- 2001-10-01 US US09/969,115 patent/US6483280B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6483280B2 (en) | 2002-11-19 |
| ITMI20002127A0 (it) | 2000-10-02 |
| ITMI20002127A1 (it) | 2002-04-02 |
| US20020074981A1 (en) | 2002-06-20 |
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