JPS51144153A - Audio amplifier - Google Patents

Audio amplifier

Info

Publication number
JPS51144153A
JPS51144153A JP50067651A JP6765175A JPS51144153A JP S51144153 A JPS51144153 A JP S51144153A JP 50067651 A JP50067651 A JP 50067651A JP 6765175 A JP6765175 A JP 6765175A JP S51144153 A JPS51144153 A JP S51144153A
Authority
JP
Japan
Prior art keywords
audio amplifier
switching
power supply
low
noise generation
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
Application number
JP50067651A
Other languages
Japanese (ja)
Inventor
Toshio Tanizoe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50067651A priority Critical patent/JPS51144153A/en
Publication of JPS51144153A publication Critical patent/JPS51144153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To inhibit pulse noise generation as low as possible when switching in power supply.
COPYRIGHT: (C)1976,JPO&Japio
JP50067651A 1975-06-06 1975-06-06 Audio amplifier Pending JPS51144153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50067651A JPS51144153A (en) 1975-06-06 1975-06-06 Audio amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067651A JPS51144153A (en) 1975-06-06 1975-06-06 Audio amplifier

Publications (1)

Publication Number Publication Date
JPS51144153A true JPS51144153A (en) 1976-12-10

Family

ID=13351129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067651A Pending JPS51144153A (en) 1975-06-06 1975-06-06 Audio amplifier

Country Status (1)

Country Link
JP (1) JPS51144153A (en)

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