This is one of the semiconductor types. This part name is TA8268AH.
This product has Audio power amplifier IC functions.
Manufacturers of product is Toshiba.
See the preview image and the PDF file for more information.
Image and pinout :
TA8268AH PDF Datasheet
Some of the text files within the PDF file
The package is ZIP 25 pin type.
Please refer to the file for details.