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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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TDA7052AT/N2,112IC AMP CLASS AB MONO 550MW 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 550mW x 1 @ 16Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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NJM2076D#IC AMP AB MONO/STEREO 90MW 8DIP |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm | 1.8V ~ 15V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 8-DIP |
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NJM2076M#IC AMP AB MONO/STEREO 90MW 8DMP |
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Datasheet |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm | 1.8V ~ 15V | - | Surface Mount | -20°C ~ 75°C (TA) | - | - | 8-DMP |
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NJM386BDIC AMP CLASS AB MONO 1W 8DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 32Ohm | 4V ~ 18V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-DIP |
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NJM386DIC AMP CLASS AB MONO 500MW 8DIP |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 500mW x 1 @ 16Ohm | 4V ~ 12V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-DIP |
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TDA1308T/N2,112IC AMP CLASS AB STEREO 80MW 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 3V ~ 7V, ±1.5V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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LM4842LQ/NOPBIC AMP CLASS AB STER 2.2W 28WQFN |
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Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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LM4851LQ/NOPBIC AMP CLASS AB MONO 1.5W 24WQFN |
0 | - |
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Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms | 2.6V ~ 5V | Depop, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
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TDA8547TS/N1,118IC AMP CLASS AB STER 1.2W 20SSOP |
0 | - |
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Datasheet |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.2V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SSOP |
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LM4888SQ/NOPBIC AMP CLASS AB STEREO 3W 24WQFN |
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Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 90mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
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U4083B-MFPG3Y 19IC AMP CLASS AB STER 250MW 8SOIC |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-SOIC |
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U4083B-MFPY 19IC AMP CLASS AB STER 250MW 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-SOIC |
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TS482IDIC AMP CLASS AB STEREO 107MW 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 107mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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LM4681SQ/NOPBIC AMP CLASS D STEREO 10W 48WQFN |
0 | - |
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Boomer® | 48-WFQFN Exposed Pad | Cut Tape (CT) | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 10W x 2 @ 8Ohm; 94mW x 2 @ 32Ohm | 9V ~ 15.5V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, SPI, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-WQFN (7x7) |
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TS4956EIJTIC AMP AB MONO 1W 18FLIPCHIP |
0 | - |
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Datasheet |
- | 18-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Mono and Stereo Headphones | 1W x 1 @ 8Ohm; 43mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Shutdown, Standby, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 18-FlipChip |
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TFA9841J/N1,112IC AMP CLASS AB MONO 7.5W 9PDBS |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 7.5W x 1 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9842BJ/N1,112IC AMP CLASS AB STER 7.5W 9PDBS |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 7.5W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9842J/N1,112IC AMP AB MONO/STEREO 15W 9PDBS |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 15W x 1 @ 8Ohm; 7.5W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9843BJ/N1,112IC AMP CLASS AB STEREO 14W 9PDBS |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 14W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9843J/N1,112IC AMP AB MONO/STEREO 29W 9PDBS |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 29W x 1 @ 8Ohm; 14W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |

