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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4873MTEX/NOPBIC AMP CLASS AB STER 3W 20HTSSOP |
0 | - |
|
Datasheet |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
|
NCP2811ADTBR2GIC AMP AB STEREO 110MW 14TSSOP |
7,194 | - |
|
Datasheet |
NOCAP™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Last Time Buy | Class AB | Headphones, 2-Channel (Stereo) | 110mW x 2 @ 16Ohm | 2.7V ~ 5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
MAX9719CEBE-TSTEREO AUDIO POWER AMPLIFIER |
5,000 | - |
|
Datasheet |
- | 16-WFBGA, CSPBGA | Bulk | Active | Class AB | 2-Channel (Stereo) | 1.4W x 2 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2.02x2.02) |
|
MAX9755ETI+IC AMP CLASS AB STER 2.6W 28TQFN |
0 | - |
|
Datasheet |
DirectDrive® | 28-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
MAX9750CETI+IC AMP CLASS AB STER 2.2W 28TQFN |
0 | - |
|
Datasheet |
DirectDrive® | 28-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
MAX9778ETI+IC AMP CLASS AB STER 2.6W 28TQFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
MAX9877AEWP+G45INTEGRATED CIRCUIT |
2,450 | - |
|
Datasheet |
- | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
NCS8353MNTXGIC AMP CLASS D STEREO 20W 32QFN |
0 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 8V ~ 26V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-QFN (5x5) |
|
LV4906V-TLM-H-ONCLASS-D AUDIO POWER AMPLIFIER 15 |
96,000 | - |
|
- |
- | - | Bulk | Active | Class D | - | - | - | - | - | - | - | - | - |
|
LV4906V-TLM-HCLASS-D AUDIO POWER AMPLIFIER 15 |
18,000 | - |
|
- |
- | - | Bulk | Active | Class D | - | - | - | - | - | - | - | - | - |
|
LV4906V-MPB-HCLASS-D POWER AMPLIFIER |
1,653 | - |
|
Datasheet |
- | 44-LSSOP (0.220", 5.60mm Width) Exposed Pad | Bulk | Active | Class D | - | - | - | - | Surface Mount | - | - | - | 44-SSOPJ-EP |
|
MAX9777ETI+IC AMP CLASS AB STER 2.6W 28TQFN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, I2C, Input Multiplexer, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
MAX9702ETI+IC AMP CLASS D STER 1.8W 28TQFN |
0 | - |
|
Datasheet |
DirectDrive® | 28-WFQFN Exposed Pad | Tube | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 1.8W x 2 @ 4Ohm; 45mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
TAS2553YFFRIC AMP D/G MONO 2.8W 30DSBGA |
0 | - |
|
Datasheet |
- | 30-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D, Class G | 1-Channel (Mono) | 2.8W x 1 @ 8Ohm | 1.65V ~ 1.95V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-DSBGA |
|
SSM2250RUZIC AMP AUDIO PWR 1.5W AB 14TSSOP |
4,486 | - |
|
- |
SoundMAX® | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.5W x 1 @ 8Ohm; 90mW x 2 @ 32Ohm | 2.7V ~ 6V | Depop, Shutdown | Surface Mount | - | - | - | 14-TSSOP |
|
MAX9723BEBE+STEREO HEADPHONE AMPLIFIER |
3,104 | - |
|
Datasheet |
- | 16-WFBGA, CSPBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2.02x2.02) |
|
LM49370RLCONSUMER CIRCUIT, PBGA49 |
412 | - |
|
Datasheet |
LM49370 | 49-WFBGA, DSBGA | Bulk | Active | Class D | 1-Channel (Mono) with Mono and Stereo Headphones | 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C | - | - | 49-DSBGA |
|
BH7826FVM-TRIC AMP CLASS AB MONO 500MW 8MSOP |
2,534 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
SSM4321ACBZ-R7IC AMP CLSS D MONO 3.77W 16WLCSP |
0 | - |
|
Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.77W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.74x1.74) |
|
SSM4321ACBZ-RLIC AMP CLSS D MONO 3.77W 16WLCSP |
0 | - |
|
Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.77W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.74x1.74) |

