2-Ch 42W Class D Audio Amp IC, 10-18V, 4R, 70dB CMRR, 90dB PSRR
Audio Amplifier, 42W, 1 Channel(s), 1 Func, BICMOS, PQCC56, 8 X 8 MM, 0.80 MM HIEGHT, MO-220WLLD-5, TQFN-56