JP2783286B2 - スイツチング電源回路装置 - Google Patents
スイツチング電源回路装置Info
- Publication number
- JP2783286B2 JP2783286B2 JP63235144A JP23514488A JP2783286B2 JP 2783286 B2 JP2783286 B2 JP 2783286B2 JP 63235144 A JP63235144 A JP 63235144A JP 23514488 A JP23514488 A JP 23514488A JP 2783286 B2 JP2783286 B2 JP 2783286B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power supply
- switching
- output switch
- control
- 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
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873732790 DE3732790A1 (de) | 1987-09-29 | 1987-09-29 | Schaltnetzteil |
| DE3732790.9 | 1987-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01103159A JPH01103159A (ja) | 1989-04-20 |
| JP2783286B2 true JP2783286B2 (ja) | 1998-08-06 |
Family
ID=6337124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63235144A Expired - Fee Related JP2783286B2 (ja) | 1987-09-29 | 1988-09-21 | スイツチング電源回路装置 |
Country Status (10)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3733474A1 (de) * | 1987-09-30 | 1989-04-20 | Thomson Brandt Gmbh | Schaltnetzteil |
| IT1236714B (it) * | 1989-10-25 | 1993-03-26 | Sgs Thomson Microelectronics | Circuito di alimentazione per regolatore di tensione continua a commutazione in configurazione "step-up" |
| DE4008663C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-03-17 | 1991-05-02 | Braun Ag, 6000 Frankfurt, De | |
| DE4029221B4 (de) * | 1990-09-14 | 2004-12-30 | Deutsche Thomson-Brandt Gmbh | Elektronisches Schaltnetzteil |
| DE4111277A1 (de) * | 1991-04-08 | 1992-10-15 | Thomson Brandt Gmbh | Anlaufschaltung fuer ein schaltnetzteil |
| DE4125510A1 (de) * | 1991-08-01 | 1993-02-04 | Philips Patentverwaltung | Schaltungsanordnung mit einem schaltnetzteil |
| EP0590716B1 (en) * | 1992-10-02 | 1998-01-07 | Koninklijke Philips Electronics N.V. | Drive circuit for a flyback converter with switching transistors in bridge arrangement |
| US6924990B2 (en) * | 2003-05-02 | 2005-08-02 | Potentia Semiconductor, Inc. | Power supply arrangements |
| CN103929050B (zh) * | 2012-09-14 | 2016-06-01 | 矽力杰半导体技术(杭州)有限公司 | 一种偏置电压产生电路及应用其的开关电源 |
| JP6443088B2 (ja) * | 2015-01-30 | 2018-12-26 | サンケン電気株式会社 | スイッチング電源装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063307A (en) * | 1976-06-28 | 1977-12-13 | Teletype Corporation | Direct current power converter with start-up and protection circuits |
| JPS5484252A (en) * | 1977-12-16 | 1979-07-05 | Sony Corp | Switching electric source circuit |
| US4459651A (en) * | 1982-07-01 | 1984-07-10 | Honeywell Information Systems Inc. | Regulated flyback power supply using a combination of frequency and pulse width modulation |
| AT382274B (de) * | 1983-02-21 | 1987-02-10 | Elektro Neon Elger Ges M B H | Verwendung einer schaltungsanordnung zur ansteuerung eines schalttransistors |
| US4586120A (en) * | 1983-12-30 | 1986-04-29 | At&T Bell Laboratories | Current limit shutdown circuit with time delay |
| FR2579844B1 (fr) * | 1985-04-02 | 1987-05-15 | Thomson Csf | Circuit de commande de base de transistor fonctionnant a frequence elevee |
| DE3527000A1 (de) * | 1985-07-27 | 1987-02-05 | Thomson Brandt Gmbh | Schaltnetzteil |
| GB2186138B (en) * | 1986-01-29 | 1989-12-06 | Thorn Emi Ferguson | Television driver circuit |
| FR2596927B1 (fr) * | 1986-04-04 | 1988-05-20 | Thomson Csf | Circuit de protection d'alimentation a decoupage |
| US4692852A (en) * | 1986-06-25 | 1987-09-08 | Rca Corporation | Switching power supply with raster width stabilization |
| US4761723A (en) * | 1987-02-27 | 1988-08-02 | Rca Licensing Corporation | Power supply regulator for television |
-
1987
- 1987-09-29 DE DE19873732790 patent/DE3732790A1/de not_active Withdrawn
-
1988
- 1988-09-20 AT AT88115392T patent/ATE83099T1/de not_active IP Right Cessation
- 1988-09-20 EP EP88115392A patent/EP0309867B1/de not_active Expired - Lifetime
- 1988-09-20 DE DE8888115392T patent/DE3876357D1/de not_active Expired - Fee Related
- 1988-09-20 ES ES198888115392T patent/ES2036645T3/es not_active Expired - Lifetime
- 1988-09-21 JP JP63235144A patent/JP2783286B2/ja not_active Expired - Fee Related
- 1988-09-28 US US07/250,194 patent/US4864485A/en not_active Expired - Lifetime
- 1988-09-29 KR KR1019880012604A patent/KR970011529B1/ko not_active Expired - Fee Related
-
1993
- 1993-03-02 GR GR930400452T patent/GR3007205T3/el unknown
- 1993-05-20 SG SG66393A patent/SG66393G/en unknown
-
1994
- 1994-08-04 HK HK78694A patent/HK78694A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK78694A (en) | 1994-08-12 |
| DE3876357D1 (de) | 1993-01-14 |
| SG66393G (en) | 1993-08-06 |
| EP0309867A2 (de) | 1989-04-05 |
| EP0309867B1 (de) | 1992-12-02 |
| KR970011529B1 (ko) | 1997-07-11 |
| EP0309867A3 (en) | 1989-11-29 |
| GR3007205T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-07-30 |
| DE3732790A1 (de) | 1989-04-13 |
| ATE83099T1 (de) | 1992-12-15 |
| JPH01103159A (ja) | 1989-04-20 |
| KR890005957A (ko) | 1989-05-18 |
| US4864485A (en) | 1989-09-05 |
| ES2036645T3 (es) | 1993-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |