Part Number Manufacturer / Brand Brife Description Part StatusTypeOutput TypeMax Output Power x Channels @ LoadVoltage - SupplyFeaturesMounting TypeOperating TemperatureSupplier Device PackagePackage / Case
Monolithic Power Systems Inc. IC AUDIO AMP CLASS D 8SOIC ActiveClass D1-Channel (Mono)20W x 1 @ 4 Ohm
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Depop, Mute, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)8-SOIC8-SOIC (0.154", 3.90mm Width)
Monolithic Power Systems Inc. IC AUDIO AMP CLASS D 10QFN ActiveClass D1-Channel (Mono)20W x 1 @ 4 Ohm9.5 V ~ 36 VDepop, Short-Circuit and Thermal ProtectionSurface Mount-40°C ~ 125°C (TJ)10-QFN (3x3)10-VFDFN Exposed Pad
STMicroelectronics IC AMP AUDIO 20W MONO HEPTAWATT8 ObsoleteClass AB1-Channel (Mono)20W x 1 @ 4 Ohm8 V ~ 18 VShort-Circuit and Thermal Protection, StandbyThrough Hole-40°C ~ 150°C (TJ)7-HEPTAWATTHeptawatt-7 (Vertical, Bent and Staggered Leads)