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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPA731DGNIC AMP CLASS AB MONO 700MW 8MSOP |
305 | - |
|
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 | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
MAX9750CETI+C2UIC 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) |
|
LM48901SQX/NOPBIC AMP CLASS D QUAD 2.8W 32WQFN |
0 | - |
|
Datasheet |
Boomer®, PowerWise® | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 2.8W x 4 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-WQFN (5x5) |
|
TPA6041A4RHBRIC AMP CLASS AB STER 2.6W 32VQFN |
0 | - |
|
Datasheet |
DirectPath™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-VQFN (5x5) |
|
LM49270SQE/NOPBAUDIO AMPLIFIER, 2 FUNC, PQCC28 |
2,750 | - |
|
Datasheet |
Boomer® | 28-WFQFN Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm | 2.4V ~ 5.5V | 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
|
TPA0142PWPIC AMP AB STEREO 2.8W 24HTSSOP |
0 | - |
|
- |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | 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 |
|
LM4831VFCONSUMER CIRCUIT, PQFP44 |
2,880 | - |
|
Datasheet |
Boomer® | 44-LQFP | Tray | Obsolete | Class AB | 2-Channel (Stereo) | 1.5W x 2 @ 4Ohm | 2.7V ~ 5.5V | Depop, Input Multiplexer, Microphone, Shutdown | Surface Mount | - | - | - | 44-TQFP (10x10) |
|
LM4831VFXCONSUMER CIRCUIT, PQFP44 |
2,000 | - |
|
Datasheet |
Boomer® | 44-LQFP | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 1.5W x 2 @ 4Ohm | 2.7V ~ 5.5V | Depop, Input Multiplexer, Microphone, Shutdown | Surface Mount | - | - | - | 44-TQFP (10x10) |
|
TPA0212PWPRIC AMP AB STEREO 2.6W 24HTSSOP |
2,000 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W 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 |
|
MAX9700DEBC+TIC AMP CLASS D MONO 1.6W 12UCSP |
0 | - |
|
Datasheet |
- | 12-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.6W x 1 @ 6Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-UCSP |
|
AD5822BCPZ-REEL7IC VCM AF DRIVER 2.3V 1CH LFCSP |
0 | - |
|
Datasheet |
- | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
MAX9750AEUI+IC AMP CLSS AB STER 2.6W 28TSSOP |
0 | - |
|
Datasheet |
DirectDrive® | 28-TSSOP (0.173", 4.40mm Width) | 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, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP |
|
MAX9702BETI+IC AMP CLASS D STER 1.8W 28TQFN |
0 | - |
|
Datasheet |
DirectDrive® | 28-WFQFN Exposed Pad | Bulk | 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) |
|
SSM2311CBZ-REEL7IC AMP AUDIO 3.3W MONO D 9WLCSP |
715 | - |
|
Datasheet |
- | 9-UFBGA, WLCSP | Cut Tape (CT) | Obsolete | Class D | 1-Channel (Mono) | 3.3W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 9-WLCSP (1.52x1.69) |
|
TAS5121DKDRIC AMP CLASS D MONO 100W 36HSSOP |
0 | - |
|
Datasheet |
PurePath Digital™ | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 100W x 1 @ 4Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 36-HSSOP |
|
LM4946TM/NOPBAUDIO AMPLIFIER, 1.3W, 2 CHANNEL |
5,973 | - |
|
Datasheet |
Boomer® | 25-WFBGA | Bulk | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-uSMD |
|
SSM2519ACBZ-R7IC AMP CLSS D MONO 2.75W 12WLCSP |
0 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.75W x 1 @ 4Ohm | 1.5V ~ 3.6V | Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-WLCSP (1.42x1.67) |
|
TPA0222PWPRIC AMP AB STEREO 2.6W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Mono and Stereo Headphones | 2.6W 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 |
|
ISL54004IRTZAUDIO AMPLIFIER |
3,449 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.23W x 1 @ 8Ohm; 215mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TQFN (4x4) |
|
TPA6013A4PWPRIC AMP AB STEREO 3.2W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 235mW x 2 @ 16Ohm | 4V ~ 5.5V | Differential Inputs, Input Multiplexer, Fade, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
