Part Number Manufacturer / Brand Brife Description Part StatusTypeOutput TypeMax Output Power x Channels @ LoadVoltage - SupplyFeaturesMounting TypeOperating TemperatureSupplier Device PackagePackage / Case
Maxim Integrated IC AMP AUDIO 2.3W STER1 36TQFN ObsoleteClass D2-Channel (Stereo) with Stereo Headphones and Subwoofer2.3W x 3 @ 4 Ohm; 95mW x 2 @ 16 Ohm4.5 V ~ 5.5 VDepop, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)36-TQFN (6x6)36-WFQFN Exposed Pad
Maxim Integrated IC AMP AUDIO 2.2W STER D 28TQFN ActiveClass D2-Channel (Stereo) with Stereo Headphones and Subwoofer2.2W x 2 @ 4 Ohm; 180mW x 2 @ 32 Ohm4.5 V ~ 5.5 VDepop, LDO, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)28-TQFN (5x5)28-WFQFN Exposed Pad
Texas Instruments IC AMP AUDIO POWER 20W STER 64TQFP ActiveClass D2-Channel (Stereo) with Stereo Headphones and Subwoofer20W x 2 @ 8 Ohm8 V ~ 23 VDepop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection, Volume ControlSurface Mount0°C ~ 85°C (TA)64-HTQFP (10x10)64-TQFP Exposed Pad