JPS5378041A - Constant voltage power source circuit - Google Patents
Constant voltage power source circuitInfo
- Publication number
- JPS5378041A JPS5378041A JP15459276A JP15459276A JPS5378041A JP S5378041 A JPS5378041 A JP S5378041A JP 15459276 A JP15459276 A JP 15459276A JP 15459276 A JP15459276 A JP 15459276A JP S5378041 A JPS5378041 A JP S5378041A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- constant voltage
- voltage power
- source circuit
- switching element
- 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
- Dc-Dc Converters (AREA)
Abstract
PURPOSE: To stop operation for unspecified input voltage, by inserting circuit containing Zener diode between semiconductor switching element and control circuit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15459276A JPS5378041A (en) | 1976-12-21 | 1976-12-21 | Constant voltage power source circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15459276A JPS5378041A (en) | 1976-12-21 | 1976-12-21 | Constant voltage power source circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5378041A true JPS5378041A (en) | 1978-07-11 |
Family
ID=15587550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15459276A Pending JPS5378041A (en) | 1976-12-21 | 1976-12-21 | Constant voltage power source circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5378041A (en) |
-
1976
- 1976-12-21 JP JP15459276A patent/JPS5378041A/en active Pending
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