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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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MAX4062EUB+TIC AMP CLASS AB STEREO 10UMAX |
0 | - |
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Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 2.4V ~ 5.5V | Differential Inputs, Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-uMAX/uSOP |
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TDA7851LIC AMP AB QUAD 75W 25FLEXIWATT |
17 | - |
|
Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 105°C (TA) | - | - | 25-Flexiwatt (Vertical) |
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TAS5768MRMTTIC AMP CLASS D STEREO 48VQFN |
0 | - |
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Datasheet |
PurePath™ | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | - | 3V ~ 3.6V | Depop, Short-Circuit Protection | Surface Mount | -25°C ~ 85°C (TA) | - | - | 48-VQFN (7x5) |
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TPA321DGNRIC AMP CLASS AB MONO 700MW 8MSOP |
25 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
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LM4881MM/NOPBIC AMP CLSS AB STER 300MW 8VSSOP |
0 | - |
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Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 300mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
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LM4671ITLX/NOPBIC AMP CLASS D MONO 2.5W 9DSBGA |
2 | - |
|
Datasheet |
Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, PWM, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA (1.6x1.6) |
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PAM8303DBSCIC AMP CLASS D MONO 3W 8MSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.8V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MSOP |
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TPA311DIC AMP CLASS AB MONO 700MW 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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BD27400GUL-E2IC AMP CLASS D MONO 2.5W 9VCSP |
0 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.5x1.5) |
|
BD7836EFV-E2IC AMP AB STEREO 1.9W 20HTSSOP |
0 | - |
|
- |
- | 20-VSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 1.9W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP-B |
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BH3544F-E2IC AMP CLASS AB STEREO 62MW 8SOP |
16 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 62mW x 2 @ 16Ohm | 2.8V ~ 6.5V | Mute, Thermal Protection | Surface Mount | -25°C ~ 75°C (TA) | - | - | 8-SOP |
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BD5468GUL-E2IC AMP CLASS D MONO 700MW 9VCSP |
0 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.7x1.7) |
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TFA9891UK/N1AZIC AMP CLASS D MONO 3.6W 49WLCSP |
4 | - |
|
- |
- | 49-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.6W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 49-WLCSP (3.43x2.98) |
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TAS5722LRSMTIC AMP CLASS D MONO 15W 32VQFN |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 15W x 1 @ 4Ohm | 4.5V ~ 17V | Depop, Short-Circuit Protection | Surface Mount | -25°C ~ 85°C (TA) | - | - | 32-VQFN (4x4) |
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TPA3131D2RHBTIC AMP CLASS D STER 7.3W 32VQFN |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 7.3W x 2 @ 4Ohm, 4W x 2 @ 8Ohm | 4.5V ~ 26V | Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-VQFN (5x5) |
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MAX9700BEUB+TIC AMP CLASS D MONO 1.6W 10UMAX |
0 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.6W x 1 @ 6Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-uMAX/uSOP |
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BD88400FJ-GE2IC AMP CLASS AB STER 80MW 14SOPJ |
17 | - |
|
- |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 80mW x 2 @ 16Ohm | 2.4V ~ 5.5V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-SOPJ |
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TDA7491P13TRIC AMP D STEREO 10W POWERSSO36 |
0 | - |
|
Datasheet |
- | 36-PowerBFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 10W x 2 @ 6Ohm | 5V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | PowerSSO-36 EPD |
|
BD5460GUL-E2IC AMP CLASS D MONO 850MW 9VCSP |
15 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 850mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.6x1.6) |
|
BD5461GUL-E2IC AMP CLASS D MONO 850MW 9VCSP |
8 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 850mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.6x1.6) |

