This part is a kind of semiconductor called TDA7499SA.

Function of this product has STEREO AMPLIFIER.

Manufacturers : STMicroelectronics

Image and pinout :

Some of the text within the PDF file :

TDA7499SA 6W+6W STEREO AMPLIFIER WITH MUTE & ST-B PRODUCT PREIEW 1 ■ FEATURES Figure 1. Package ■ ■ ■ ■ ■ ■ ■ WIDE SUPPLY VOLTAGE RANGE UP TO +18V 6+6W @THD = 10%, R L= 8Ω, VS = ±10V NO POP AT TURN-ON/OFF MUTE (POP FREE) STAND-BY FEATURE (LOW Iq) SHORT CIRCUIT PROTECTION TO GND THERMAL OVERLOAD PROTECTION CLIPWAT11 PACKAGE Clipwatt11 Table 1. Order Codes Part Number TDA7499SA Package Clipwatt11 2 DESCRIPTION music centers and stereo TV sets. The TDA7499SA is pin to pin compatible with TDA7269, TDA7269A, TDA7269SA, TDA7269ASA, TDA7265, TDA7499. The TDA7499SA is class AB power amplifier assembled in the @ Clipwatt 11 package, specially designed for high quality sound application as Hi-Fi Figure 2. Block Diagram +VS 1000µF MUTE/ ST-BY IN (L) [ ... ]

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