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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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TAS6424QDKQQ1IC AMP CLASS D QUAD 150W 56HSSOP |
1,053 | - |
|
Datasheet |
- | 56-PowerBSSOP (0.295", 7.50mm Width) | Tube | Active | Class D | 4-Channel (Quad) | 150W x 2 @ 2Ohm; 75W x 4 @ 4Ohm | 4.5V ~ 26.4V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TA) | - | - | 56-HSSOP |
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PGA2500IDBRIC AMP CLASS AB MONO 28SSOP |
1,902 | - |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | ±4.75V ~ 5.25V | Differential Inputs, Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SSOP |
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TAS5630BPHDRIC AMP D MONO/STER 480W 64HTQFP |
677 | - |
|
Datasheet |
PurePath™ HD | 64-TQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 480W x 1 @ 2Ohm; 300W x 2 @ 4Ohm | 25V ~ 52.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 64-HTQFP (14x14) |
|
TDF8599ATH/N2CYIC AMP D MONO/STEREO 250W 36HSOP |
1,984 | - |
|
Datasheet |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 250W x 1 @ 2Ohm; 135W x 2 @ 4Ohm | 8V ~ 35V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection | Surface Mount | - | - | - | 36-HSOP |
|
TS4962MEIJTIC AMP D MONO 2.8W 9FLIPCHIP |
4,995 | - |
|
Datasheet |
- | 9-UFBGA, FCBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.8W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip |
|
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TS421IQTIC AMP CLASS AB MONO 367MW 8DFN |
3,000 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 367mW x 1 @ 16Ohm | 2V ~ 5.5V | Differential Inputs, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DFN (3x3) |
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LM4941TMX/NOPBIC AMP CLSS AB MONO 1.54W 9DSBGA |
8,777 | - |
|
Datasheet |
Boomer®, PowerWise® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.54W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
TS419ISTIC AMP AB MONO 367MW 8MINISO |
3,783 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 367mW x 1 @ 16Ohm | 2V ~ 5.5V | Differential Inputs, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MiniSO |
|
TPA6139A2PWIC AMP CLSS AB STER 25MW 14TSSOP |
284 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 32Ohm | 3V ~ 3.6V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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TPA311DRIC AMP CLASS AB MONO 700MW 8SOIC |
419 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
TS4890ISTIC AMP CLASS AB MONO 1W 8MINISO |
3,793 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MiniSO |
|
TPA701DRIC AMP CLASS AB MONO 700MW 8SOIC |
6,820 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4941SDX/NOPBIC AMP CLASS AB MONO 1.54W 8WSON |
3,801 | - |
|
Datasheet |
Boomer®, PowerWise® | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.54W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x2.5) |
|
TPA6203A1DRBIC AMP CLASS AB MONO 1.25W 8SON |
1,297 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.25W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SON (3x3) |
|
LM4990ITLX/NOPBIC AMP CLASS AB MONO 2W 9DSBGA |
2,655 | - |
|
Datasheet |
Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 2W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA (1.6x1.6) |
|
LM4819MX/NOPBIC AMP CLASS AB MONO 350MW 8SOIC |
1,721 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 350mW x 1 @ 16Ohm | 2V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
|
LM4811MMX/NOPBIC AMP AB STEREO 105MW 10VSSOP |
2,751 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LMV1012UP-15/NOPBIC AMP CLASS AB MONO 4DSBGA |
175 | - |
|
Datasheet |
- | 4-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
DRV612PWIC AMP CLASS AB STEREO 14TSSOP |
380 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) | - | 3V ~ 3.6V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
TS4995EIJTIC AMP AB MONO 1.2W 9FLIPCHIP |
7,412 | - |
|
Datasheet |
- | 9-UFBGA, FCBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.2W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip |

