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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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TPA6136A2YFFRIC AMP CLSS AB STER 25MW 16DSBGA |
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Datasheet |
DirectPath™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 16Ohm | 2.3V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (1.56x1.56) |
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FAN7040MIC AMP CLASS AB MONO 3.5W 20SOIC |
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Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 3.5W x 1 @ 16Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SOIC |
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TS421IDIC AMP CLASS AB MONO 367MW 8SO |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 367mW x 1 @ 16Ohm | 2V ~ 5.5V | Differential Inputs, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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TPA6201A1DGNRIC AUDIO AMP |
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- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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TDA1308TT/N2,118IC AMP CLASS AB STER 80MW 8TSSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 3V ~ 7V, ±1.5V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-TSSOP |
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NAU8318YG20W MONO CLASS D AMPLIFIER WITH |
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Datasheet |
- | 20-WFQFN Exposed Pad | Tray | Active | Class D | 1-Channel (Mono) | 1.73W x 1 @ 8Ohm; 3.2W x 1 @ 4Ohm | 1.71V ~ 1.89V | - | Surface Mount | -40°C ~ 85°C | - | - | 20-QFN (4x4) |
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MAX98300SETA+TIC AMP CLASS D MONO 2.6W 8TDFN |
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Datasheet |
- | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.6W x 1 @ 4Ohm | 2.6V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-TDFN-EP (2x2) |
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TDA2006VIC AMP AB MONO 12W 5PENTAWATT |
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Datasheet |
- | Pentawatt-5 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 12W x 1 @ 4Ohm | 12V ~ 30V, ±6V ~ 15V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LA4809M-TLM-EIC AMP CLSS AB STER 160MW 12MFPS |
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Datasheet |
- | 12-LSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 160mW x 2 @ 16Ohm | 3.6V ~ 17V | Standby, Thermal Protection | Surface Mount | -30°C ~ 75°C (TA) | - | - | 12-MFPS |
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TPA2005D1DRBRG4IC AMP CLASS D MONO 1.45W 8SON |
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Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 1-Channel (Mono) | 1.45W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SON (3x3) |
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TS419IDTIC AMP CLASS AB MONO 367MW 8SO |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 367mW x 1 @ 16Ohm | 2V ~ 5.5V | Differential Inputs, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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TDA1308T/N2,115IC AMP CLASS AB STEREO 80MW 8SO |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 3V ~ 7V, ±1.5V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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LM4898LDX/NOPBIC AMP CLASS AB MONO 1.4W 10WSON |
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Datasheet |
Boomer® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
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TPA751GQSRIC AMP CLASS AB MONO 700MW 24BGA |
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Datasheet |
- | 24-VFBGA | Tape & Reel (TR) | Obsolete | 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) | - | - | 24-BGA MICROSTAR JUNIOR (3x3) |
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LV4991TT-TLM-EIC AMP CLASS AB MONO 450MW 8MSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 450mW x 1 @ 8Ohm | 2.7V ~ 5.5V | Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MSOP |
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LM4898MMX/NOPBIC AMP CLSS AB MONO 1.4W 10VSSOP |
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Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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TPA6205A1DGNG4IC AMP CLASS AB MONO 1.25W 8MSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | 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 |
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PAM8001NHRIC AMP CLASS D STER 2.8W 24SSOP |
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Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -20°C ~ 85°C (TA) | - | - | 24-SSOP |
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TDA1308T/N1,112IC AMP CLASS AB STEREO 80MW 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 3V ~ 7V, ±1.5V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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LM4898ITLX/NOPBIC AMP CLASS AB MONO 1.4W 9USMD |
0 | - |
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Datasheet |
Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |

