JPS5339817A - Switching type power supply circuit - Google Patents
Switching type power supply circuitInfo
- Publication number
- JPS5339817A JPS5339817A JP11370776A JP11370776A JPS5339817A JP S5339817 A JPS5339817 A JP S5339817A JP 11370776 A JP11370776 A JP 11370776A JP 11370776 A JP11370776 A JP 11370776A JP S5339817 A JPS5339817 A JP S5339817A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- type power
- switching type
- output voltage
- 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.)
- Pending
Links
Landscapes
- Television Receiver Circuits (AREA)
- Details Of Television Scanning (AREA)
- Control Of Electrical Variables (AREA)
Abstract
PURPOSE:To obtain a stable output voltage, by keeping the pulse width of the driving circuit and varying the inductance of the choke coil in the smoothing circuit according to the fluctuation of the output voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11370776A JPS5339817A (en) | 1976-09-24 | 1976-09-24 | Switching type power supply circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11370776A JPS5339817A (en) | 1976-09-24 | 1976-09-24 | Switching type power supply circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5339817A true JPS5339817A (en) | 1978-04-12 |
Family
ID=14619117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11370776A Pending JPS5339817A (en) | 1976-09-24 | 1976-09-24 | Switching type power supply circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339817A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517633A (en) * | 1981-09-05 | 1985-05-14 | Domenic Melcher | Switched mode power supply with a plurality of regulated secondary outlets |
-
1976
- 1976-09-24 JP JP11370776A patent/JPS5339817A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517633A (en) * | 1981-09-05 | 1985-05-14 | Domenic Melcher | Switched mode power supply with a plurality of regulated secondary outlets |
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