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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPA2054D4YZKRIC AMP CLASS D STER 1.4W 25DSBGA |
0 | - |
|
Datasheet |
DirectPath™ | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA |
|
TPA2000D4DAPRG4AUDIO AMPLIFIER, 2 CHANNEL(S) |
22,000 | - |
|
Datasheet |
- | 32-TSSOP (0.240", 6.10mm Width) Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 3.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-HTSSOP |
|
LM4980SD/NOPBAUDIO AMPLIFIER, 0.042W, 2 CHANN |
1,791 | - |
|
Datasheet |
Boomer®, PowerWise® | 10-WFDFN Exposed Pad | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 42mW x 2 @ 16Ohm | 1.5V ~ 3.3V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x3) |
|
SSM2518CBZ-RLIC AMP CLASS D STER 2.5W 16WLCSP |
0 | - |
|
Datasheet |
- | 16-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (2.21x2.21) |
|
SSM2356CBZ-RL7IC AMP CLASS D STER 2.5W 16WLCSP |
0 | - |
|
Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.66x1.66) |
|
LM4962TLX/NOPBAUDIO AMPLIFIER, 1 FUNC, PBGA20 |
3,000 | - |
|
Datasheet |
Boomer® | 20-WFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-DSBGA |
|
LM4962TL/NOPBAUDIO AMPLIFIER, 1 CHANNEL(S), 1 |
495 | - |
|
Datasheet |
Boomer® | 20-WFBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-DSBGA |
|
LM4946TMX/NOPBAUDIO AMPLIFIER, 1.3W, 2 CHANNEL |
9,000 | - |
|
Datasheet |
Boomer® | 25-WFBGA | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-BGA (2.01x2.01) |
|
TPA6011A4PWPIC AMP CLASS AB STER 3W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm | 4V ~ 5.5V | Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
NCV2820MUTBGIC AMP CLASS D MONO 8UDFN |
3,833 | - |
|
Datasheet |
- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Class D | 1-Channel (Mono) | - | 2.5V ~ 5.5V | Depop | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 8-UDFN (2x2.2) |
|
MAX9710ETP-TSTEREO AUDIO POWER AMPLIFIER |
2,500 | - |
|
Datasheet |
- | 20-WQFN Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) | 3W x 2 @ 3Ohm | 4.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TQFN (5x5) |
|
MAX9710ETPSTEREO AUDIO POWER AMPLIFIER |
2,054 | - |
|
Datasheet |
- | 20-WQFN Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) | 3W x 2 @ 3Ohm | 4.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TQFN (5x5) |
|
LM48557UR/NOPBIC AMP CLASS AB MONO 16USMD |
250 | - |
|
Datasheet |
Boomer® | 16-XFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | - | 2.7V ~ 4.5V | Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA |
|
TPA731DIC AMP CLASS AB MONO 700MW 8SOIC |
414 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | 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-SOIC |
|
TPA2050D4YZKRIC AMP CLASS D STER 1.4W 25DSBGA |
0 | - |
|
Datasheet |
DirectPath™ | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 1.4W x 2 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA |
|
TPA2000D4DAPRIC AMP CLASS D STER 2W 32HTSSOP |
0 | - |
|
Datasheet |
- | 32-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm; 90mW x 2 @ 32Ohm | 3.7V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-HTSSOP |
|
LM383TAUDIO AMPLIFIER |
4,781 | - |
|
Datasheet |
- | TO-220-5 Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 11W x 1 @ 1.6Ohm | 5V ~ 20V | Short-Circuit and Thermal Protection | Through Hole | - | - | - | TO-220-5 |
|
TPA0232PWPRIC AMP AB STEREO 2.8W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.8W x 2 @ 3Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
TFA9815T/N1,118IC AMP CLASS D STEREO 18W 32SO |
0 | - |
|
Datasheet |
- | 32-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 18W x 2 @ 4Ohm | 8V ~ 20V | Differential Inputs, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-SO |
|
LC07424LP-MPB-EAUDIO CODEC AMPLIFIER |
57,422 | - |
|
- |
- | 40-VFQFN | Bulk | Active | Class AB | 1-Channel (Mono) | - | 3.6V ~ 7V | - | Surface Mount | -10°C ~ 80°C (TA) | - | - | 40-VQLP (5x5) |

