JPS54105753A - Constant effective voltage regulator - Google Patents
Constant effective voltage regulatorInfo
- Publication number
- JPS54105753A JPS54105753A JP1266578A JP1266578A JPS54105753A JP S54105753 A JPS54105753 A JP S54105753A JP 1266578 A JP1266578 A JP 1266578A JP 1266578 A JP1266578 A JP 1266578A JP S54105753 A JPS54105753 A JP S54105753A
- Authority
- JP
- Japan
- Prior art keywords
- output voltage
- circuit
- square wave
- leading
- trailing edge
- 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 suppress a generation of high frequency noise with a leading and trailing edge weakened of the output voltage, by additionally providing the Miller integrator to an output transistor circuit for generating an output voltage of square wave pattern.
CONSTITUTION: An output transistor TR circuit 6, with the Darlington TR, comprising a TR11, 12, operating in accordance with an intermittent control signal from a switching circuit 8, generates an output voltage of square wave pattern. For weakening a leading and trailing edge of the output voltage of square wave pattern from said TR circuit 6, the Miller integrator 7, comprising a condenser 14 and a resistor 15, is provided, with a charge-discharge operated according to the intermittent control signal from the switching circuit 8, to control the TR11 in the circuit 6, weakening a leading and trailing edge of the output voltage. In this way, even for a surge of input voltage spreading to a wide range, an effective value of the square wave output voltage comes to be constant, further with a suppression made capable for a generation of the high frequency noise.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1266578A JPS5936508B2 (en) | 1978-02-07 | 1978-02-07 | Constant effective voltage regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1266578A JPS5936508B2 (en) | 1978-02-07 | 1978-02-07 | Constant effective voltage regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54105753A true JPS54105753A (en) | 1979-08-20 |
JPS5936508B2 JPS5936508B2 (en) | 1984-09-04 |
Family
ID=11811652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1266578A Expired JPS5936508B2 (en) | 1978-02-07 | 1978-02-07 | Constant effective voltage regulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936508B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0436495Y2 (en) * | 1986-01-24 | 1992-08-28 | ||
JPS63118105U (en) * | 1987-01-24 | 1988-07-30 | ||
JPH02111004U (en) * | 1989-02-22 | 1990-09-05 |
-
1978
- 1978-02-07 JP JP1266578A patent/JPS5936508B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5936508B2 (en) | 1984-09-04 |
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