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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SSM2019BNZIC AMP CLASS AB MONO 8DIP |
209 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Class AB | 1-Channel (Mono) | - | 10V ~ 36V, ±5V ~ 18V | Differential Inputs | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
MAX9736AETJ+IC AMP D MONO/STEREO 35W 32TQFN |
2,838 | - |
|
Datasheet |
- | 32-WQFN Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 35W x 1 @ 4Ohm; 17.5W x 2 @ 8Ohm | 8V ~ 28V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (7x7) |
|
IRS2052MTRPBFIC AMP CLASS D STEREO 48MLPQ |
6,636 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | - | 10V ~ 14V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 125°C (TA) | - | - | 48-MLPQ (7x7) |
|
SSM3302ACPZIC AMP CLSS D STER 36.6W 40LFCSP |
68 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tray | Active | Class D | 2-Channel (Stereo) | 36.6W x 1 @ 2Ohm; 24W x 2 @ 4Ohm | 7V ~ 18V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 40-LFCSP-WQ (6x6) |
|
TDA7294VIC AMP AB MONO 100W 15MULTIWATT |
417 | - |
|
Datasheet |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Active | Class AB | 1-Channel (Mono) | 100W x 1 @ 8Ohm | ±10V ~ 40V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Multiwatt |
|
MAX9744ETH+IC AMP CLASS D STER 22.5W 44TQFN |
4,816 | - |
|
Datasheet |
- | 44-WFQFN Exposed Pad | Tube | Active | Class D | 2-Channel (Stereo) | 22.5W x 2 @ 4Ohm | 4.5V ~ 14V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 44-TQFN (7x7) |
|
TPA0172PWPIC AMP CLASS AB STER 2W 24HTSSOP |
344 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
TPA3255DDVIC AMP CLSS D STER 315W 44HTSSOP |
178 | - |
|
Datasheet |
PurePath™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 315W x 2 @ 4Ohm, 600W x 1 @ 2Ohm | 18V ~ 53.5V | Depop, Short-Circuit Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HTSSOP |
|
|
TDA7563BIC AMP AB QUAD 75W 27FLEXIWATT |
175 | - |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -55°C ~ 150°C (TJ) | - | - | 27-Flexiwatt (Vertical) |
|
PGA2505IDBIC AMP CLASS AB MONO 24SSOP |
3,318 | - |
|
Datasheet |
SoundPlus™ | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | - | ±4.75V ~ 5.25V | Differential Inputs, Microphone, SPI | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-SSOP |
|
TAS5611APHDRIC AMP D MONO/STER 250W 64HTQFP |
292 | - |
|
Datasheet |
PurePath™ HD | 64-TQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 250W x 1 @ 2Ohm; 165W x 2 @ 3Ohm | 16V ~ 34.1V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 64-HTQFP (14x14) |
|
|
TDA7563AIC AMP AB QUAD 75W 27FLEXIWATT |
266 | - |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -55°C ~ 150°C (TJ) | - | - | 27-Flexiwatt (Vertical) |
|
|
TPA6139A2RGTRIC AMP CLASS AB STER 25MW 16QFN |
1,445 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 32Ohm | 3V ~ 3.6V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-VQFN (3x3) |
|
TPA6139A2PWRIC AMP CLSS AB STER 25MW 14TSSOP |
5,648 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 32Ohm | 3V ~ 3.6V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
TPA6138A2PWRIC AMP CLSS AB STER 40MW 14TSSOP |
7,567 | - |
|
Datasheet |
DirectPath™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 40mW x 2 @ 32Ohm | 3V ~ 3.6V | Depop, Differential Inputs, Mute, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
|
TPA6203A1DGNRIC AMP CLASS AB MONO 1.25W 8MSOP |
6,811 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.25W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
|
TPA6203A1NMBR1.25-W, MONO, ANALOG INPUT CLASS |
4,542 | - |
|
Datasheet |
- | 8-VFBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.25W x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-NFBGA (2x2) |
|
LM4808MMX/NOPBIC AMP CLSS AB STER 150MW 8VSSOP |
9,958 | - |
|
Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
TPA6203A1DRBRIC AMP CLASS AB MONO 1.25W 8SON |
6,001 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.25W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SON (3x3) |
|
A21SP16JIC AMP D MONO 1.4W 9FLIPCHIP |
23,730 | - |
|
Datasheet |
- | 9-UFBGA, FCBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-Flipchip (1.6x1.6) |

