FR2345762A1 - Alimentation a decoupage avec regulation de tension - Google Patents
Alimentation a decoupage avec regulation de tensionInfo
- Publication number
- FR2345762A1 FR2345762A1 FR7608933A FR7608933A FR2345762A1 FR 2345762 A1 FR2345762 A1 FR 2345762A1 FR 7608933 A FR7608933 A FR 7608933A FR 7608933 A FR7608933 A FR 7608933A FR 2345762 A1 FR2345762 A1 FR 2345762A1
- Authority
- FR
- France
- Prior art keywords
- converter
- source
- chopper circuit
- load regulation
- frequency limitation
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
-
- 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
- H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Dc-Dc Converters (AREA)
- Television Receiver Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608933A FR2345762A1 (fr) | 1976-03-26 | 1976-03-26 | Alimentation a decoupage avec regulation de tension |
DE19772713347 DE2713347C2 (de) | 1976-03-26 | 1977-03-25 | Als Sperrwandler arbeitendes Schaltnetzteil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608933A FR2345762A1 (fr) | 1976-03-26 | 1976-03-26 | Alimentation a decoupage avec regulation de tension |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345762A1 true FR2345762A1 (fr) | 1977-10-21 |
FR2345762B1 FR2345762B1 (fr) | 1979-10-05 |
Family
ID=9171037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7608933A Granted FR2345762A1 (fr) | 1976-03-26 | 1976-03-26 | Alimentation a decoupage avec regulation de tension |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2713347C2 (fr) |
FR (1) | FR2345762A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935521A1 (de) * | 1978-09-19 | 1980-03-27 | Texas Instruments Inc | Gleichspannungswandler |
FR2448820A1 (fr) * | 1979-02-08 | 1980-09-05 | Thomson Brandt | Alimentation a decoupage pouvant delivrer une puissance importante au demarrage |
FR2453529A1 (fr) * | 1979-04-03 | 1980-10-31 | Thomson Brandt | Dispositif d'alimentation a decoupage protege contre les courts-circuits, notamment pour recepteur de television |
EP0022380A1 (fr) * | 1979-06-29 | 1981-01-14 | Thomson-Brandt | Dispositif d'alimentation par découpage combiné avec un circuit de balayage-ligne d'un récepteur de télévision, régulé par déphasage variable |
EP0018343B1 (fr) * | 1979-04-09 | 1984-01-11 | Organisation Europeenne De Recherches Spatiales | Hacheur de courant pour la régulation de l'alimentation d'une charge |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2948054C3 (de) * | 1979-11-29 | 1988-11-10 | Braun Ag, 6000 Frankfurt | Schaltungsanordnung zur geregelten Speisung eines Verbrauchers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL164431C (nl) * | 1970-03-04 | 1980-12-15 | Tektronix Inc | Gelijkspanningsomzetter van het terugslagtype. |
-
1976
- 1976-03-26 FR FR7608933A patent/FR2345762A1/fr active Granted
-
1977
- 1977-03-25 DE DE19772713347 patent/DE2713347C2/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2935521A1 (de) * | 1978-09-19 | 1980-03-27 | Texas Instruments Inc | Gleichspannungswandler |
FR2448820A1 (fr) * | 1979-02-08 | 1980-09-05 | Thomson Brandt | Alimentation a decoupage pouvant delivrer une puissance importante au demarrage |
FR2453529A1 (fr) * | 1979-04-03 | 1980-10-31 | Thomson Brandt | Dispositif d'alimentation a decoupage protege contre les courts-circuits, notamment pour recepteur de television |
EP0018343B1 (fr) * | 1979-04-09 | 1984-01-11 | Organisation Europeenne De Recherches Spatiales | Hacheur de courant pour la régulation de l'alimentation d'une charge |
EP0022380A1 (fr) * | 1979-06-29 | 1981-01-14 | Thomson-Brandt | Dispositif d'alimentation par découpage combiné avec un circuit de balayage-ligne d'un récepteur de télévision, régulé par déphasage variable |
FR2460579A1 (fr) * | 1979-06-29 | 1981-01-23 | Thomson Brandt | Dispositif d'alimentation par decoupage, notamment d'un circuit de balayage-ligne, regulee par dephasage variable et recepteur de television le comprenant |
Also Published As
Publication number | Publication date |
---|---|
DE2713347A1 (de) | 1977-09-29 |
DE2713347C2 (de) | 1986-01-23 |
FR2345762B1 (fr) | 1979-10-05 |
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