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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX4468EKA+TIC AMP CLASS AB MONO SOT23-8 |
7,630 | - |
|
Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-23-8 |
|
TPA2016D2RTJRIC AMP CLASS D STEREO 2.8W 20QFN |
1,302 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.8W 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) | - | - | 20-QFN (4x4) |
|
MAX4467EKA+TIC AMP CLASS AB MONO SOT23-8 |
2,007 | - |
|
Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-23-8 |
|
TPA3111D1QPWPRQ1IC AMP CLASS D MONO 10W 28HTSSOP |
2,752 | - |
|
Datasheet |
SpeakerGuard™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 8V ~ 26V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 28-HTSSOP |
|
TPA3110D2PWPRIC AMP CLASS D STER 15W 28HTSSOP |
13,328 | - |
|
Datasheet |
SpeakerGuard™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 8V ~ 26V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
NAU8325YGI2S STEREO 3W CLASS-D AMPLIFIER |
616 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tray | Active | Class D | 2-Channel (Stereo) | 3.08W x 2 @ 4Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
TAS5805MPWPRIC AMP D MONO/STER 45W 28HTSSOP |
6,841 | - |
|
Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 45W x 1 @ 4Ohm, 23W x 2 @ 8Ohm | 4.5V ~ 26.4V | - | Surface Mount | -25°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TAS2110RPPRCLASS D AMP |
7,933 | - |
|
Datasheet |
- | 32-PowerVFQFN | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.25W x 1 @ 32Ohm; 5W x 1 @ 80Ohm; 6.1W x 1 @ 4Ohm | 1.65V ~ 1.95V | I2C, I2S | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-VQFN-HR (4.5x4) |
|
TFA9879HN/N1,157IC AMP CLSS D MONO 2.75W 24HVQFN |
3,430 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tray | Active | Class D | 1-Channel (Mono) | 2.75W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Tone and Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 24-HVQFN (4x4) |
|
MAX9722AEUE+IC AMP AB STEREO 130MW 16TSSOP |
11,817 | - |
|
Datasheet |
DirectDrive® | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | Headphones, 2-Channel (Stereo) | 130mW x 2 @ 32Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TSSOP |
|
|
LM4853MM/NOPBIC AMP CLSS AB MONO 1.9W 10VSSOP |
2,136 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
MAX4063ETE+IC AMP CLASS AB STEREO 16TQFN |
44,089 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Tube | Active | Class AB | 2-Channel (Stereo) | - | 2.4V ~ 5.5V | Differential Inputs, Microphone, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (4x4) |
|
|
LM4755TSX/NOPBIC AMP CLASS AB STER 11W TO263-9 |
2,131 | - |
|
Datasheet |
- | TO-263-10 (9 Leads + Tab) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 11W x 2 @ 4Ohm | 9V ~ 32V | Mute, Short-Circuit and Thermal Protection | Surface Mount | -20°C ~ 80°C | - | - | DDPAK/TO-263-9 |
|
NJU72501MJE-TE2PIEZO-SOUNDER DRIVER WITH MULTI- |
7,102 | - |
|
Datasheet |
- | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2.3V ~ 3.4V, 2.3V ~ 5V | - | Surface Mount | -40°C ~ 85°C | - | - | 12-EQFN (3x3) |
|
E-TDA7379IC AMP AB DUAL/QUAD 15MULTIWATT |
6,105 | - |
|
- |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Active | Class AB | 2-Channel (Stereo) or 4-Channel (Quad) | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm | 8V ~ 20V | Depop, Short-Circuit and Thermal Protection, Standby | Through Hole | - | Automotive | - | 15-Multiwatt |
|
BA3121F-E2IC AMP CLASS AB STEREO 8SOP |
1,154 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 4V ~ 18V | - | Surface Mount | -30°C ~ 85°C (TA) | - | - | 8-SOP |
|
TAS2780RYAR25-W, DIGITAL INPUT, 4.5-V TO 23 |
1,636 | - |
|
Datasheet |
- | 30-VFQFN | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 30W x 1 @ 8Ohm | 1.65V ~ 1.95V, 2.7V ~ 5.5V, 3V ~ 3.6V, 3V ~ 24V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-VQFN-HR (4x3.5) |
|
TPA4861DIC AMP CLASS AB MONO 1.1W 8SOIC |
447 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.7V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM48511SQX/NOPBIC AMP CLASS D MONO 6.7W 24WQFN |
1,778 | - |
|
Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 6.7W x 1 @ 4Ohm | 3V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
MP7741DQ-LF-ZIC AMP CLASS D MONO 10W 10QFN |
3,585 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 9.5V ~ 36V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 10-QFN (3x3) |

