AMP AUDIO PWR 21.8W D 48VQFN; Amplifier Class:D; No. of Channels:2; Supply Voltage Range:10V to 26V; Load Impedance:4ohm; Operating Temperature Range:-40°C to +85°C; Amplifier Case Style:QFN; No. of Pins:48; SVHC:No SVHC (18-Jun-2010); Package / Case:QFN; Base Number:3100; Load Impedance Min:4ohm; Output Power Pout:21.8W; Power Rating RMS:20W; Supply Voltage Max:26V; Supply Voltage Min:10V; Termination Type:SMD