ATE191572T1 - Elektronischer schaltkreis zur transientenminderung beim einschalten - Google Patents
Elektronischer schaltkreis zur transientenminderung beim einschaltenInfo
- Publication number
- ATE191572T1 ATE191572T1 AT97830364T AT97830364T ATE191572T1 AT E191572 T1 ATE191572 T1 AT E191572T1 AT 97830364 T AT97830364 T AT 97830364T AT 97830364 T AT97830364 T AT 97830364T AT E191572 T1 ATE191572 T1 AT E191572T1
- Authority
- AT
- Austria
- Prior art keywords
- switch
- vcnt
- terminal
- diode
- control signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97830364A EP0893749B1 (de) | 1997-07-18 | 1997-07-18 | Elektronischer Schaltkreis zur Transientenminderung beim Einschalten |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE191572T1 true ATE191572T1 (de) | 2000-04-15 |
Family
ID=8230714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97830364T ATE191572T1 (de) | 1997-07-18 | 1997-07-18 | Elektronischer schaltkreis zur transientenminderung beim einschalten |
Country Status (4)
Country | Link |
---|---|
US (1) | US6060868A (de) |
EP (1) | EP0893749B1 (de) |
AT (1) | ATE191572T1 (de) |
DE (1) | DE69701628T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4462776B2 (ja) * | 2001-03-13 | 2010-05-12 | 三菱電機株式会社 | 電力変換装置および信号レベル変換装置 |
US20050109395A1 (en) * | 2003-11-25 | 2005-05-26 | Seberger Steven G. | Shut down apparatus and method for use with electro-pneumatic controllers |
US7816896B2 (en) * | 2006-10-25 | 2010-10-19 | 02Micro International Limited | Circuits and methods for controlling a converter |
US9059632B2 (en) * | 2008-03-24 | 2015-06-16 | O2Micro, Inc. | Controllers for DC to DC converters |
EP2386329A1 (de) * | 2010-05-11 | 2011-11-16 | S.O.R. Internacional, S.A. | Vorrichtung zur Hautbehandlung mit sichtbarem Licht |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096370B1 (de) * | 1982-06-04 | 1987-02-04 | Nippon Chemi-Con Corporation | Stromversorgungseinrichtung |
DE3871846T2 (de) * | 1987-04-14 | 1993-02-04 | Sgs Thomson Microelectronics | Einschaltstromrueckfuehrung durch einen eine induktive last treibenden leistungsschalttransistor. |
GB2226196A (en) * | 1988-12-15 | 1990-06-20 | Philips Nv | Excess voltage protection circuit |
US5568044A (en) * | 1994-09-27 | 1996-10-22 | Micrel, Inc. | Voltage regulator that operates in either PWM or PFM mode |
US5808453A (en) * | 1996-08-21 | 1998-09-15 | Siliconix Incorporated | Synchronous current sharing pulse width modulator |
-
1997
- 1997-07-18 EP EP97830364A patent/EP0893749B1/de not_active Expired - Lifetime
- 1997-07-18 DE DE69701628T patent/DE69701628T2/de not_active Expired - Fee Related
- 1997-07-18 AT AT97830364T patent/ATE191572T1/de not_active IP Right Cessation
-
1998
- 1998-07-17 US US09/118,646 patent/US6060868A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0893749A1 (de) | 1999-01-27 |
EP0893749B1 (de) | 2000-04-05 |
DE69701628D1 (de) | 2000-05-11 |
DE69701628T2 (de) | 2001-02-01 |
US6060868A (en) | 2000-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |