AN5273 데이터 시트보기 (PDF) - Panasonic Corporation

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AN5273

4.0 W ×2 (18 V, 8 Ω) Power Amplifier with Mute Function and Volume Control

Panasonic Corporation 

ICs for Audio Common Use

AN5273

4.0 W × 2 (18 V, 8 Ω) Power Amplifier with

Mute Function and Volume Control

s Overview

The AN5273 is a monolithic integrated circuit designed

for 4.0 W (18 V, 8 Ω) output audio power amplifier. It is

a dual channel SEPP IC suitable for stereo operation in

TV application.

s Features

• Built-in DC volume control

• Built-in mute circuit

• Built-in thermal protection circuit

• Built-in over current protection circuit

• VCC operating range : 12.2 V to 27.5 V

s Applications

• TV

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

s Block Diagram

Volume

Ripple

filter

Over

current

thermal

protection

circuit

1

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