JPS5577371A - Switching regulator - Google Patents
Switching regulatorInfo
- Publication number
- JPS5577371A JPS5577371A JP14984178A JP14984178A JPS5577371A JP S5577371 A JPS5577371 A JP S5577371A JP 14984178 A JP14984178 A JP 14984178A JP 14984178 A JP14984178 A JP 14984178A JP S5577371 A JPS5577371 A JP S5577371A
- Authority
- JP
- Japan
- Prior art keywords
- turn
- switching unit
- pulse
- pulse signal
- signal
- 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
Landscapes
- Dc-Dc Converters (AREA)
Abstract
PURPOSE: To prevent the abnormality of an output voltage and the damage of circuit parts through a simple construction, by supplying a turn-off pulse signal at a prescribed period to a switching unit.
CONSTITUTION: A turn-off pulse generator 30 is provided to turn off a switching unit 11 synchronously with the output signal of an oscillator 18. Even if a turn-on pulse signal mixes with the output signal of a turn-on/off pulse senerator 19 due to disturbance and the switching unit 11 is turned on, the switching unit is opened by a periodically produced turn-off pulse signal. This results in keeping an output voltage constant.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14984178A JPS5577371A (en) | 1978-12-04 | 1978-12-04 | Switching regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14984178A JPS5577371A (en) | 1978-12-04 | 1978-12-04 | Switching regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577371A true JPS5577371A (en) | 1980-06-11 |
JPS6152637B2 JPS6152637B2 (en) | 1986-11-14 |
Family
ID=15483818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14984178A Granted JPS5577371A (en) | 1978-12-04 | 1978-12-04 | Switching regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5577371A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526007U (en) * | 1975-06-27 | 1977-01-17 |
-
1978
- 1978-12-04 JP JP14984178A patent/JPS5577371A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS526007U (en) * | 1975-06-27 | 1977-01-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS6152637B2 (en) | 1986-11-14 |
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