JPS6352482B2 - - Google Patents

Info

Publication number
JPS6352482B2
JPS6352482B2 JP53011730A JP1173078A JPS6352482B2 JP S6352482 B2 JPS6352482 B2 JP S6352482B2 JP 53011730 A JP53011730 A JP 53011730A JP 1173078 A JP1173078 A JP 1173078A JP S6352482 B2 JPS6352482 B2 JP S6352482B2
Authority
JP
Japan
Prior art keywords
terminal
circuit
output
feedback
capacitor
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.)
Expired
Application number
JP53011730A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54104761A (en
Inventor
Ryuichi Kioka
Masanobu Shinoda
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP1173078A priority Critical patent/JPS54104761A/ja
Publication of JPS54104761A publication Critical patent/JPS54104761A/ja
Publication of JPS6352482B2 publication Critical patent/JPS6352482B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP1173078A 1978-02-03 1978-02-03 Audio amplifier Granted JPS54104761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1173078A JPS54104761A (en) 1978-02-03 1978-02-03 Audio amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1173078A JPS54104761A (en) 1978-02-03 1978-02-03 Audio amplifier

Publications (2)

Publication Number Publication Date
JPS54104761A JPS54104761A (en) 1979-08-17
JPS6352482B2 true JPS6352482B2 (US20080094685A1-20080424-C00004.png) 1988-10-19

Family

ID=11786140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1173078A Granted JPS54104761A (en) 1978-02-03 1978-02-03 Audio amplifier

Country Status (1)

Country Link
JP (1) JPS54104761A (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004010575A1 (ja) * 2002-07-18 2005-11-17 ソニー株式会社 パワーアンプ装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696724U (US20080094685A1-20080424-C00004.png) * 1979-12-26 1981-07-31
JPS5893013U (ja) * 1981-12-17 1983-06-23 日本コロムビア株式会社 出力トランジスタの電流制限回路
JP5206763B2 (ja) * 2010-10-21 2013-06-12 オンキヨー株式会社 増幅装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498153A (US20080094685A1-20080424-C00004.png) * 1972-05-10 1974-01-24
JPS5171050A (US20080094685A1-20080424-C00004.png) * 1974-12-17 1976-06-19 Nippon Musical Instruments Mfg

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498153A (US20080094685A1-20080424-C00004.png) * 1972-05-10 1974-01-24
JPS5171050A (US20080094685A1-20080424-C00004.png) * 1974-12-17 1976-06-19 Nippon Musical Instruments Mfg

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2004010575A1 (ja) * 2002-07-18 2005-11-17 ソニー株式会社 パワーアンプ装置
JP4765316B2 (ja) * 2002-07-18 2011-09-07 ソニー株式会社 パワーアンプ装置

Also Published As

Publication number Publication date
JPS54104761A (en) 1979-08-17

Similar Documents

Publication Publication Date Title
JPH0683042B2 (ja) 出力ドライバ回路
JPS582607B2 (ja) 温度検知回路
JPH0630543B2 (ja) 出力回路の異常検出報知回路
JPH0472401B2 (US20080094685A1-20080424-C00004.png)
JPS6352482B2 (US20080094685A1-20080424-C00004.png)
JP3244377B2 (ja) 電圧生成回路
JPS587688Y2 (ja) トランジスタ増幅器の保護回路
JP2729057B2 (ja) 電力増幅装置
JPH071857Y2 (ja) 出力トランジスタの保護回路
JPS5847881B2 (ja) カフカホゴカイロ
JPH0513047Y2 (US20080094685A1-20080424-C00004.png)
JPH0513046Y2 (US20080094685A1-20080424-C00004.png)
JP3670446B2 (ja) 安定化電源回路
JP2773156B2 (ja) 定電圧保護装置
JPH0644173Y2 (ja) 電力増幅回路
JPS584252Y2 (ja) ゾウフクキノ ホゴカイロ
JP2900684B2 (ja) 定電圧発生回路
JPH02137506A (ja) ショック音防止回路
JPS639278Y2 (US20080094685A1-20080424-C00004.png)
JPS6126966Y2 (US20080094685A1-20080424-C00004.png)
JP2004062491A (ja) 直流安定化電源回路
JPS6017938Y2 (ja) プッシュプル増幅器の出力トランジスタの保護回路
JPH0215380Y2 (US20080094685A1-20080424-C00004.png)
JPH0314813Y2 (US20080094685A1-20080424-C00004.png)
JP2542934Y2 (ja) 保護回路