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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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LM386MM-1IC AMP CLSS AB MONO 325MW 8VSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 325mW x 1 @ 8Ohm | 4V ~ 12V | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | 8-VSSOP |
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LM3875TF/NOPBIC AMP AB MONO 56W TO220-11 |
0 | - |
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Datasheet |
Overture™ | TO-220-11 Isolated Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 56W x 1 @ 8Ohm | 20V ~ 84V, ±10V ~ 42V | Short-Circuit and Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-11 Isolated |
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LM3876TF/NOPBIC AMP AB MONO 56W TO220-11 |
0 | - |
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Datasheet |
Overture™ | TO-220-11 Isolated Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 56W x 1 @ 8Ohm | 20V ~ 84V, ±10V ~ 42V | Mute, Short-Circuit and Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-11 Isolated |
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LM4663MT/NOPBIC AMP CLASS D STER 2.1W 24TSSOP |
0 | - |
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Datasheet |
Boomer® | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.1W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-TSSOP |
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LM4832M/NOPBIC AMP CLSS AB STER 250MW 28SOIC |
0 | - |
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Datasheet |
Boomer® | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 8Ohm | 4.5V ~ 5.5V | 3D, Depop, I2C, Microphone, Mute, Shutdown, Tone and Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SOIC |
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LM4832N/NOPBIC AMP CLASS AB STER 250MW 28DIP |
0 | - |
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Datasheet |
Boomer® | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 8Ohm | 4.5V ~ 5.5V | 3D, Depop, I2C, Microphone, Mute, Shutdown, Tone and Volume Control | Through Hole | -40°C ~ 85°C (TA) | - | - | 28-DIP |
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LM4834MS/NOPBIC AMP CLASS AB MONO 1.1W 28SSOP |
0 | - |
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- |
Boomer® | 28-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.1W x 1 @ 8Ohm; 95mW x 2 @ 32Ohm | 4.5V ~ 5.5V | Depop, Microphone, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SSOP |
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LM4835MT/NOPBIC AMP CLSS AB STER 2.2W 28TSSOP |
0 | - |
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Datasheet |
Boomer® | 28-TSSOP (0.173", 4.40mm Width) | Tube | 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-TSSOP |
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LM4835MTE/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
0 | - |
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Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | 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-HTSSOP |
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LM4836MT/NOPBIC AMP CLSS AB STER 2.2W 28TSSOP |
0 | - |
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Datasheet |
Boomer® | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP |
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LM4836MTE/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
0 | - |
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Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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LM4863M/NOPBIC AMP CLASS AB STER 3.2W 16SOIC |
0 | - |
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Datasheet |
Boomer® | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SOIC |
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LM4863MT/NOPBIC AMP CLSS AB STER 3.2W 20TSSOP |
0 | - |
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Datasheet |
Boomer® | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOP |
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LM4863MTE/NOPBIC AMP AB STEREO 3.2W 20HTSSOP |
0 | - |
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Datasheet |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
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LM4863NIC AMP CLASS AB STER 3.2W 16DIP |
0 | - |
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Datasheet |
Boomer® | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | - |
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LM4872IBPIC AMP CLASS AB MONO 1W 8USMD |
0 | - |
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Datasheet |
Boomer® | 8-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4880NIC AMP CLASS AB STER 325MW 8DIP |
0 | - |
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Datasheet |
Boomer® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 325mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
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LM4766TF/NOPBIC AMP AB STEREO 40W TO220-15 |
0 | - |
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Datasheet |
Overture™ | TO-220-15 Isolated Tab, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 40W x 2 @ 8Ohm | 20V ~ 60V, ±10V ~ 30V | Depop, Mute, Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-15 Isolated |
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LM1876T/NOPBIC AMP CLSS AB STER 22W TO220-15 |
0 | - |
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Datasheet |
Overture™ | TO-220-15 Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 22W x 2 @ 4Ohm | 20V ~ 64V, ±10V ~ 32V | Depop, Mute, Short-Circuit and Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-15 |
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LM4832MX/NOPBIC AMP CLSS AB STER 250MW 28SOIC |
0 | - |
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Datasheet |
Boomer® | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 8Ohm | 4.5V ~ 5.5V | 3D, Depop, I2C, Microphone, Mute, Shutdown, Tone and Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SOIC |

