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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPA3139D2RGERIC AUDIO AMP CLASS D |
1,618 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 10.5W x 1 @ 8Ohm; 19.1W x 2 @ 4Ohm | 3.5V ~ 14.4V | - | Surface Mount | -10°C ~ 85°C (TA) | - | - | 24-VQFN (4x4) |
|
TPA6166A2YFFTIC AMP CLASS G STER 30MW 25DSBGA |
212 | - |
|
Datasheet |
- | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class G | Headphones, 2-Channel (Stereo) | 30mW x 2 @ 16Ohm | 1.7V ~ 1.9V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -25°C ~ 85°C (TA) | - | - | 25-DSBGA |
|
DRV601RTJTIC AMP CLASS AB STEREO 20QFN |
200 | - |
|
Datasheet |
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 1.8V ~ 4.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
TPA741DGNIC AMP CLASS AB MONO 700MW 8MSOP |
24 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
|
LM4911MM/NOPBIC AMP AB STEREO 145MW 10VSSOP |
2,705 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
DRV602PWIC AMP CLASS AB STEREO 14TSSOP |
19,679 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | 2-Channel (Stereo) | - | 3V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
LM48312TLE/NOPBIC AMP CLASS D MONO 2.6W 9USMD |
132 | - |
|
Datasheet |
Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.6W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, E2S, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
TPA3129D2DAPRIC AMP CLASS D STER 30W 32HTSSOP |
1,597 | - |
|
Datasheet |
- | 32-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 4.5V ~ 26V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C | - | - | 32-HTSSOP |
|
TPA3144D2PWPIC AMP CLASS D STER 6W 28HTSSOP |
283 | - |
|
Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class D | 2-Channel (Stereo) | 6W x 2 @ 8Ohm | 4.5V ~ 14.4V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TPA4411RTJTIC AMP CLASS AB STER 100MW 20QFN |
363 | - |
|
Datasheet |
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 100mW x 2 @ 16Ohm | 1.8V ~ 4.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
TPA2026D2YZHRIC AMP CLASS D STER 3.2W 16DSBGA |
426 | - |
|
Datasheet |
SmartGain™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
DRV602PWRIC AMP CLASS AB STEREO 14TSSOP |
5,591 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 3V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
TPA0253DGQRIC AMP CLASS AB MONO 1W 10MSOP |
8,824 | - |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
|
|
TPA6135A2RTETIC AMP CLASS AB STER 25MW 16WQFN |
543 | - |
|
Datasheet |
DirectPath™ | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 16Ohm | 2.3V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WQFN (3x3) |
|
TPA2014D1YZHTIC AMP CLASS D MONO 1.5W 16DSBGA |
500 | - |
|
Datasheet |
- | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
TPA2080D1YZGTIC AMP CLSS D MONO 2.28W 12DSBGA |
490 | - |
|
Datasheet |
- | 12-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.28W x 1 @ 4Ohm | 2.5V ~ 5.2V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
TPA3137D2PWPIC AMP CLASS D STER 6W 28HTSSOP |
281 | - |
|
Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 6W x 2 @ 8Ohm | 4.5V ~ 14.4V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TPA152DRIC AMP CLASS AB STER 75MW 8SOIC |
1,598 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 75mW x 2 @ 32Ohm | 4.5V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4923MM/NOPBIC AMP CLASS AB MONO 1.1W 8VSSOP |
1,000 | - |
|
Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
MP1720DH-216-LF-PIC AMP CLASS D MONO 2.78W 10MSOP |
462 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-MSOP-EP |

