This is one of the semiconductor types. This part name is CD6282CS.
This product has 4.6W X 2 Dual-channel audio power amplifier functions.
Manufacturers of product is ETC.
Image and pinout :
CD6282CS PDF Datasheet
Some of the text files within the PDF file :
CD6282CS is a dual-channel audio power amplifier with a power ON / OFF auxiliary switch function Small peripheral circuit Simple for portable tape recorders for audio power amplifier.
Its characteristics are as follows
1. Output power is large
2. Boot puff small
3. Quiescent current low
4. Soft clamp function
5. Built-in overheat protection circuit
6. Operating voltage range Wide VCC = 6V ~ 15V
7. Package form FSIP12 [ … ]
Please refer to the file for details.