Stmicroelectronics Tda7491P13Tr
5W @ 8ohm; Power Rating RMS:10W; Supply Voltage Max:18V; Supply Voltage Min:5V; THD + N:0. of Channels:2Channels; Operating Temperature Range:0°C to +70°C; Output Power (Pout):9.AMP, AUDIO, DUAL, CLASS D, 36PSSOEPD; Output Power:9.1% @ 1W, 6ohm, VCC=11V; Termination Type:Surface Mount Device.