AMP, AUDIO, STEREO 2W, SMD, TSSOP20; No. of Channels:2; Power, RMS:2.5W; Min Load Impedance:3ohm; Voltage, Supply Min:2V; Voltage, Supply Max:5.5V; Case Style:TSSOP; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Base Number:4866; Termination Type:SMD