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0755-82798135Audio Amplifiers
Audio Amplifiers are linear and mixed-signal ICs used to amplify audio signals and drive speakers, headphones and other audio output devices. They are widely used in consumer electronics, communication equipment, automotive audio systems, industrial devices, smart speakers, portable audio products, medical devices and embedded audio applications.
This category includes audio power amplifiers, headphone amplifiers, speaker amplifier ICs, Class AB amplifiers, Class D amplifiers, low-noise audio amplifiers and related audio signal chain components. These devices are commonly selected based on output power, amplifier class, supply voltage, distortion performance, noise level, efficiency, package type and application requirements.
TomatoElec supplies original Audio Amplifiers from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Output Type | Max Output Power x Channels @ Load | Voltage - Supply | Features | Mounting Type | Operating Temperature | Grade | Qualification | Supplier Device Package |
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TDA8946AJ/N2,112IC AMP CLASS AB STER 15W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8946J/N1,112IC AMP CLASS AB STER 15W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 6V ~ 25V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 70°C (TA) | - | - | DBS17P |
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TDA8947J/N3,112IC AMP CLASS AB QUAD 29W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 29W x 2 @ 8Ohm; 14W x 4 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8941P/N1,112IC AMP CLASS AB MONO 1.5W 8DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 16Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-DIP |
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TDA8942P/N1,112IC AMP CLASS AB STEREO 3W 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 3W x 2 @ 8Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 16-DIP |
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TDA8944AJ/N2,112IC AMP CLASS AB STEREO 7W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 7W x 2 @ 8Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8944J/N1,112IC AMP CLASS AB STEREO 7W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 7W x 2 @ 8Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8922TH/N1,518IC AMP D MONO/STEREO 50W 24HSOP |
0 | - |
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Datasheet |
- | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 50W x 1 @ 8Ohm; 40W x 2 @ 8Ohm | ±12.5V ~ 30V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
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TDA8925J/N1,112IC AMP CLASS D STEREO 20W 17PDBS |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class D | 2-Channel (Stereo) | 20W x 2 @ 6Ohm | ±7.5V ~ 30V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 17-PDBS |
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TDA8925ST/N1,112IC AMP CLASS D STEREO 20W 17RDBS |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class D | 2-Channel (Stereo) | 20W x 2 @ 6Ohm | ±7.5V ~ 30V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 17-RDBS |
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TDA8591J/N1,112IC AMP CLASS AB QUAD 75W 27DBS |
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- | 27-SIP Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | 27-DBS |
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TDA8510J/N2,112IC AMP CLASS B STEREO 26W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class B | 2-Channel (Stereo) with Subwoofer | 26W x 1 @ 4Ohm; 13W x 2 @ 2Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8511J/N2,112IC AMP CLASS B QUAD 13W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class B | 4-Channel (Quad) | 13W x 4 @ 2Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8512J/N1,112IC AMP CLASS B QUAD 26W DBS17P |
0 | - |
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Datasheet |
- | 17-SIP Formed Leads | Tube | Obsolete | Class B | 4-Channel (Quad) | 26W x 1 @ 4Ohm; 13W x 4 @ 2Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS17P |
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TDA8541T/N1,112IC AMP CLASS AB MONO 1.2W 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1.2W x 1 @ 8Ohm | 2.2V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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TDA8542AT/N1,512IC AMP CLASS AB STEREO 1.5W 20SO |
0 | - |
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Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 1.5W x 2 @ 8Ohm | 2.2V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SO |
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TDA8551T/N1,112IC AMP CLASS AB MONO 1.4W 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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TDA8552T/N1,512IC AMP CLASS AB STEREO 1.4W 20SO |
0 | - |
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Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 1.4W x 2 @ 8Ohm | 2.7V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SO |
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TDA8559T/N1,512IC AMP AB MONO/STEREO 140MW 16SO |
0 | - |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 140mW x 1 @ 25Ohm; 35mW x 2 @ 32Ohm | 1.9V ~ 30V | Depop, Differential Inputs, Mute, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SO |
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TDA8560Q/N1,112IC AMP CLASS B STEREO 55W 13PDBS |
0 | - |
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Datasheet |
- | 13-SIP Formed Leads | Tube | Obsolete | Class B | 2-Channel (Stereo) | 55W x 2 @ 2Ohm | 6V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 13-PDBS |

