KR870011412U - Clamping circuit of switching power supply - Google Patents
Clamping circuit of switching power supplyInfo
- Publication number
- KR870011412U KR870011412U KR2019850017285U KR850017285U KR870011412U KR 870011412 U KR870011412 U KR 870011412U KR 2019850017285 U KR2019850017285 U KR 2019850017285U KR 850017285 U KR850017285 U KR 850017285U KR 870011412 U KR870011412 U KR 870011412U
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- switching power
- clamping circuit
- clamping
- 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
- H02M3/33507—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
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850017285U KR890000657Y1 (en) | 1985-12-21 | 1985-12-21 | Clamping circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850017285U KR890000657Y1 (en) | 1985-12-21 | 1985-12-21 | Clamping circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011412U true KR870011412U (en) | 1987-07-16 |
KR890000657Y1 KR890000657Y1 (en) | 1989-03-11 |
Family
ID=19247401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850017285U KR890000657Y1 (en) | 1985-12-21 | 1985-12-21 | Clamping circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890000657Y1 (en) |
-
1985
- 1985-12-21 KR KR2019850017285U patent/KR890000657Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890000657Y1 (en) | 1989-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20000225 Year of fee payment: 12 |
|
EXPY | Expiration of term |