JPS52122827A - Dc-dc converter - Google Patents
Dc-dc converterInfo
- Publication number
- JPS52122827A JPS52122827A JP3919476A JP3919476A JPS52122827A JP S52122827 A JPS52122827 A JP S52122827A JP 3919476 A JP3919476 A JP 3919476A JP 3919476 A JP3919476 A JP 3919476A JP S52122827 A JPS52122827 A JP S52122827A
- Authority
- JP
- Japan
- Prior art keywords
- converter
- output voltage
- reference voltage
- voltage
- flop
- 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
Abstract
PURPOSE:To improve the conversion efficiency of a DC-DC converter by storing the comparison value of output voltage and reference voltage in a flip-flop, per fixed period and controlling the output voltage so as to become equal to the reference voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3919476A JPS52122827A (en) | 1976-04-09 | 1976-04-09 | Dc-dc converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3919476A JPS52122827A (en) | 1976-04-09 | 1976-04-09 | Dc-dc converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52122827A true JPS52122827A (en) | 1977-10-15 |
Family
ID=12546298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3919476A Pending JPS52122827A (en) | 1976-04-09 | 1976-04-09 | Dc-dc converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52122827A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057009A1 (en) * | 1981-01-28 | 1982-08-04 | Hitachi, Ltd. | Current supply circuit |
JP2010183722A (en) * | 2009-02-05 | 2010-08-19 | Mitsumi Electric Co Ltd | Dc-dc converter and switching control circuit |
-
1976
- 1976-04-09 JP JP3919476A patent/JPS52122827A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057009A1 (en) * | 1981-01-28 | 1982-08-04 | Hitachi, Ltd. | Current supply circuit |
JP2010183722A (en) * | 2009-02-05 | 2010-08-19 | Mitsumi Electric Co Ltd | Dc-dc converter and switching control circuit |
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Legal Events
Date | Code | Title | Description |
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A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20031203 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20040127 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Effective date: 20040224 Free format text: JAPANESE INTERMEDIATE CODE: A61 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |