AN7125 Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Dual Channel BTL Power Amplifier

ICs for Audio Common Use
AN7125
Dual Channel BTL Power Amplifier
s Overview
AN7125 is a monolithic integrated circuit designed for
13.5 W (12 V,4 Ω) output audio power amplifier.It is a
dual channel BTL IC suitable for stereo operation in radio
cassette and TV application.
s Features
• Built-in muting pin
• Built-in stand by pin
• Built-in thermal shutdown protection circuit
• Built-in current limiting circuit
• High power : (13.5 W/12 V/4 Ω)
(13.0 W/15 V/8 Ω)
• Few external components
• Operating voltage range 6 V ∼ 18 V (12 V typ.)
s Applications
• Radio-cassette
s Block Diagram
REF
TSD
protection
circuit
Standby
circuit
Mute
7.7±0.3
φ3.6
R1.8
Unit : mm
(12.5)
(1.2)
19.1±0.3
21.9±0.3
HSIP012-P-0000A
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