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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MP7782DF-LFIC AMP CLASS D MONO 50W 20TSSOPF |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) | 50W x 1 @ 6Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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MPQ7731DF-AEC1-LF-ZIC AMP CLASS D MONO 30W 20TSSOPF |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 30W x 1 @ 4Ohm | 9.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 20-TSSOPF-EP |
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MPQ7731DF-LF-ZIC AMP CLASS D MONO 30W 20TSSOPF |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 30W x 1 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 20-TSSOPF-EP |
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MP7748SGFIC AMP D MONO/STEREO 60W 28TSSOP |
0 | - |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 60W x 1 @ 8Ohm; 30W x 2 @ 4Ohm | - | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 28-TSSOP-EP |
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MP7751GFIC AMP CLASS D STER 36W 28TSSOP |
0 | - |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 2-Channel (Stereo) | 36W x 2 @ 8Ohm | - | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 28-TSSOP-EP |
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MP7770GFIC AMP D MONO/STER 108W 28TSSOP |
0 | - |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 108W x 1 @ 6Ohm; 41W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 28-TSSOP-EP |
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IS31AP2111-ZLS1IC AMP CLASS D STER 20W 24ETSSOP |
0 | - |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 10V ~ 26V | Depop, Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | 24-eTSSOP |
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IS31AP2121-LQLS1IC AMP CLASS D MONO 20W 48LQFP |
0 | - |
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Datasheet |
- | 48-LQFP Exposed Pad | Tray | Obsolete | Class D | 1-Channel (Mono) | 20W x 2 @ 8Ohm | 10V ~ 26V | Depop, Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | 48-eLQFP (7x7) |
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IS31AP2145E-UTLS2-TRIC AMP CLASS D MONO 2.65W 9UTQFN |
0 | - |
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Datasheet |
- | 9-UFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 1-Channel (Mono) | 2.65W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-UTQFN (1.5x1.5) |
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IS31AP4915A-QFLS2-TRIC AMP CLASS AB MONO 16QFN |
0 | - |
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Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.5V ~ 5.5V | Depop, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-QFN (4x4) |
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HPA00169DGNRIC AMP AUDIO CLASS-AB 3.1W 8MSOP |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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HPA00398DRBRIC AMP AUDIO PWR 1.7W MONO 8SON |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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HPA01081RTJRIC AMP AUDIO CLASS D 2.1W 20QFN |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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MAX98372EWV+TIC AMP CLASS D MONO 30WLP |
0 | - |
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Datasheet |
- | - | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | - | 5.5V ~ 18V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-WLP |
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MAX98506EWV+TIC AUDIO AMP CLASS D |
0 | - |
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- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
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WM9001GEFL/RIC AMP D/AB MONO 16QFN |
0 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D, Class AB | 1-Channel (Mono) | - | 2.7V ~ 5.5V | Depop, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-QFN (3x3) |
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NAU83P20YGIC AMP CLASS D STEREO 20W 48QFN |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Obsolete | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 8V ~ 24V | Depop, Short-Circuit and Thermal Protection | Surface Mount | - | - | - | 48-QFN (7x7) |
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98-1025PBFIC AUDIO DVR DGTL PWM 16SOIC |
0 | - |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - |
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98-1036PBFIC AUDIO DRIVER DIGITAL |
0 | - |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - |
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AS3421IC AMP CLASS AB STEREO 24QFN |
0 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | - | 1V ~ 1.8V | Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 24-QFN (4x4) |
