BE793022A - Circuit de commande pour alimentation a decoupage - Google Patents
Circuit de commande pour alimentation a decoupageInfo
- Publication number
- BE793022A BE793022A BE793022DA BE793022A BE 793022 A BE793022 A BE 793022A BE 793022D A BE793022D A BE 793022DA BE 793022 A BE793022 A BE 793022A
- Authority
- BE
- Belgium
- Prior art keywords
- power supply
- control circuit
- switching power
- switching
- circuit
- 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
- 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
- H02M3/337—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 push-pull configuration
- H02M3/3376—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 push-pull configuration with automatic control of output voltage or current
- H02M3/3378—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 push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7147028A FR2166513A5 (fr) | 1971-12-28 | 1971-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE793022A true BE793022A (fr) | 1973-04-16 |
Family
ID=9088235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE793022D BE793022A (fr) | 1971-12-28 | Circuit de commande pour alimentation a decoupage |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4877323A (fr) |
| BE (1) | BE793022A (fr) |
| DE (1) | DE2263868A1 (fr) |
| FR (1) | FR2166513A5 (fr) |
| GB (1) | GB1410199A (fr) |
| IT (1) | IT972755B (fr) |
| NL (1) | NL7216505A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52142556A (en) * | 1976-05-21 | 1977-11-28 | Seiko Instr & Electronics Ltd | Frequency-voltage converting apparatus |
| JPS58163269A (ja) * | 1982-03-19 | 1983-09-28 | Nippon Telegr & Teleph Corp <Ntt> | スイツチングレギユレ−タ |
-
0
- BE BE793022D patent/BE793022A/fr unknown
-
1971
- 1971-12-28 FR FR7147028A patent/FR2166513A5/fr not_active Expired
-
1972
- 1972-12-06 NL NL7216505A patent/NL7216505A/xx not_active Application Discontinuation
- 1972-12-21 GB GB5916672A patent/GB1410199A/en not_active Expired
- 1972-12-22 IT IT3339472A patent/IT972755B/it active
- 1972-12-28 DE DE19722263868 patent/DE2263868A1/de active Pending
- 1972-12-28 JP JP437073A patent/JPS4877323A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2263868A1 (de) | 1973-07-05 |
| FR2166513A5 (fr) | 1973-08-17 |
| IT972755B (it) | 1974-05-31 |
| GB1410199A (en) | 1975-10-15 |
| JPS4877323A (fr) | 1973-10-17 |
| NL7216505A (fr) | 1973-07-02 |
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