This post explains for the semiconductor D6282.
Part Number is D6282.
The function of this semiconductor is Dual 4.6W Audio Power Amplifier.
Manufacturers : ETC, Package : FSIP 12 Type
D6282 is a dual audio power amplifier integrated circuit, built-in temperature overheating protection
Road, power adjustment switch. Suitable for portable tape recorders for audio power amplification.
The circuit is 12-pin single in-line package.