Part Number Manufacturer / Brand Brife Description Part StatusTypeOutput TypeMax Output Power x Channels @ LoadVoltage - SupplyFeaturesMounting TypeOperating TemperatureSupplier Device PackagePackage / Case
Rohm Semiconductor IC AMP AUDIO .5W MONO AB 8MSOP Not For New DesignsClass AB1-Channel (Mono)500mW x 1 @ 8 Ohm2.8 V ~ 5.5 VDepop, Thermal ProtectionSurface Mount-20°C ~ 70°C (TA)8-MSOP8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
Maxim Integrated IC AMP AUD 3.3W MONO DG 12WLP ActiveClass DG1-Channel (Mono)1.4W x 1 @ 8 Ohm2.6 V ~ 5.25 VDepop, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)12-WLP12-WFBGA, WLBGA
ON Semiconductor IC AUDIO AMP CLASS AB 9WLCSP ActiveClass AB1-Channel (Mono)
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2.5 V ~ 5.5 VDepop, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)9-WLCSP (1.22x1.22)9-WFBGA, WLCSP
STMicroelectronics IC AMP AUDIO POWER 4.7W MONO 16DIP ObsoleteClass AB1-Channel (Mono) or 2-Channel (Stereo)4.7W x 1 @ 8 Ohm; 2.4W x 2 @ 8 Ohm3 V ~ 12 VDepop, Thermal ProtectionThrough Hole
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16-PowerDIP16-DIP (0.300", 7.62mm)
STMicroelectronics IC AMP AUDIO POWER 4.7W AB 20SOIC ObsoleteClass AB1-Channel (Mono) or 2-Channel (Stereo)4.7W x 1 @ 8 Ohm; 2.4W x 2 @ 8 Ohm3 V ~ 12 VDepop, Thermal ProtectionSurface Mount
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20-SO20-SOIC (0.295", 7.50mm Width)