2.5W Mono Class-D Audio Amp, 2.5-5.5V, 4R, 68dB CMRR, 75dB PSRR, BGA
IC AMP AUDIO PWR 2.5W D 9DSBGA / Audio Amp Speaker 1-CH Mono 2.5W Class-D 9-Pin DSBGA T/R
TPA2010D1YZFRG1