This part is a kind of semiconductor called AN17823A.

Function of this product has BTL 4W X 1-Channel Power Amplifier.

Manufacturers : Panasonic

Image and pinout :

Some of the text within the PDF file :

DATA SHEET Part No. Package Code No. AN17823A HSIP009-P-0000E Publication date: November 2006 SDB00137AEB 1 AN17823A Contents „ Applications „ Package ………………………………………………………………………………………………………. 3 …………………………………...………………………………………………………………………. 3 ….………………...……………………………………………………………………………… 4 …………………..………………………………………………………………………………. 4 ……………………..……………..…………………………..………………… 5 „ Type …………...….…… [ ... ]

AN17823A PDF Datasheet Download