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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM48556TL/NOPBLM48556 FULLY DIFFERENTIAL, MONO |
8,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM48556TL/NOPBLM48556 FULLY DIFFERENTIAL, MONO |
1,106 | - |
|
Datasheet |
Boomer® | 12-WFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.7V ~ 4.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA (2x2.5) |
|
LM48520TL/NOPBLM48520 BOOSTED STEREO CLASS D A |
1,500 | - |
|
Datasheet |
Boomer® | 25-WFBGA, DSBGA | Bulk | Active | Class D | 2-Channel (Stereo) | 1.3W x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA (2.46x2.46) |
|
LM49101TM/NOPBLM49101 MONO CLASS AB AUDIO SUBS |
1,000 | - |
|
Datasheet |
Boomer®, PowerWise® | 25-WFBGA | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-BGA (2.01x2.01) |
|
LM49450SQAUDIO AMPLIFIER, 1.2W, 2 CHANNEL |
425 | - |
|
Datasheet |
Boomer™ | 32-WFQFN Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.5W x 2 @ 8Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-WQFN (5x5) |
|
LM4936MHX/NOPBLM4936 STEREO 2W AUDIO POWER AMP |
4,840 | - |
|
Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 110mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
LA47503AUDIO AMPLIFIER, 29W, 4 CHANNEL( |
270 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LA47501AUDIO AMPLIFIER, 29W, 4 CHANNEL( |
230 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM49250RLAUDIO AMPLIFIER, 2.43W, 2 CHANNE |
434 | - |
|
Datasheet |
Boomer® | 36-WFBGA, DSBGA | Bulk | Active | Class D | 2-Channel (Stereo) with Mono and Stereo Headphones | 2.43W x 2 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-DSBGA |
|
LM4844TL/NOPBVOLUME CONTROL CIRCUIT, PBGA30 |
478 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
TFA9887UK/N1,023AUDIO AMPLIFIER, 1 FUNC, PBGA29 |
15,100 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4845ITL/NOPBAUDIO AMPLIFIER, 3 FUNC, PBGA25 |
3,250 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4846TL/NOPBAUDIO AMPLIFIER, 1.15W, 3 CHANNE |
500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM49153TME/NOPBLM49153 MONO AUDIO SUBSYS W/ CL |
250 | - |
|
Datasheet |
Boomer®, PowerWise® | 25-WFBGA | Bulk | Active | Class D, Class G | 1-Channel (Mono) with Mono and Stereo Headphones | 1.35W x 1 @ 8Ohm; 25mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-BGA (2.01x2.01) |
|
MA12040XUMA1AUDIO IC |
3,547 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM49155TLX/NOPBLM49155 UPLINK NOISE SUPPRESSION |
4,000 | - |
|
Datasheet |
Boomer® | 36-WFBGA, DSBGA | Bulk | Active | Class D, Class AB | Headphones, 2-Channel (Stereo) | - | - | Depop, Differential Inputs, E2S, I2C, Shutdown, Volume Control | Surface Mount | - | - | - | 36-DSBGA |
|
LM4873MTE/NOPBLM4873 DUAL 2.1W AUDIO AMPLIFIER |
2,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4960SQ/NOPBAUDIO AMPLIFIER, 1 CHANNEL(S), 1 |
4,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
TAS5709AGPHPRTAS5709A 20-W STEREO I2S AUDIO A |
2,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LMV1089RL/NOPBLMV1089 DUAL INPUT, FAR FIELD NO |
1,250 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |

