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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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LM4845ITL/NOPBIC AMP AB MONO 1.15W 25DSBGA |
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Datasheet |
Boomer® | 25-WFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.15W x 1 @ 8Ohm; 75mW 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-DSBGA |
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LM4846TL/NOPBIC AMP CLSS AB MONO 1.15W 25USMD |
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Boomer® | 25-WFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.15W x 1 @ 8Ohm; 75mW 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-DSBGA |
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TPA6030A4PWPRIC AMP CLASS AB STER 5W 28HTSSOP |
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Datasheet |
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 5W x 2 @ 16Ohm | 7V ~ 15V | Depop, Differential Inputs, Input Multiplexer, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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LM48410SQ/NOPBIC AMP CLASS D STER 2.3W 24WQFN |
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Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.3W x 2 @ 4Ohm | 2.4V ~ 5.5V | 3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
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MAX98374EWA+TIC AMP CLASS D MONO 12.5W 25WLP |
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- | 25-WFBGA, WLBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 12.5W x 1 @ 4Ohm | 5.5V ~ 16V | - | Surface Mount | -40°C ~ 85°C | - | - | 25-WLP (2.17x2.25) |
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MP7731DF-LF-P5W-30W, CLASS D MONO, BRIDGED AU |
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Datasheet |
MP | 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 | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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TAS2563RPPRIC AMPLIFIER |
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Datasheet |
- | 32-PowerBFQFN | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 6.1W x 1 @ 4Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-VQFN-HR (4.5x4) |
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TPA0223DGQIC AMP CLASS AB MONO 2W 10MSOP |
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Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 95mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
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LM4873MTEX-1IC AMP CLASS AB STER 3W 28HTSSOP |
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Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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MA2306DNSXUMA1AUDIO IC |
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- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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SSM2305CPZ-R2IC AMP CLASS D MONO 2.8W 8LFCSP |
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Datasheet |
- | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.8W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-LFCSP (3x3) |
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TPA0112PWPG4IC AMP AB STEREO 2.6W 24HTSSOP |
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Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | 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 |
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AX5688GRK-Z2-CHANNEL, DIGITAL-INPUT CLASS-D |
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Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | - | 1.1V ~ 1.3V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 64-QFN (9x9) |
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TPA2054D4AYZKRIC AMP CLASS D STER 1.4W 25DSBGA |
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Datasheet |
DirectPath™ | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA |
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TPA3110D2QPWPRQ1IC AMP CLASS D STER 15W 28HTSSOP |
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Datasheet |
SpeakerGuard™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 8V ~ 26V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 28-HTSSOP |
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FDA903S-6DTLINEAR IC'S |
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- | 32-TFQFN Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 3.3V ~ 18V | - | Surface Mount, Wettable Flank | - | Automotive | AEC-Q100 | 32-VFQFPN (5x5) |
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LM4946SQX/NOPBIC AMP CLASS D MONO 1.3W 24WQFN |
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Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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) | - | - | 24-WQFN (4x4) |
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MAX9700DETB+TIC AMP CLASS D MONO 1.6W 10TDFN |
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Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | 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) | - | - | 10-TDFN (3x3) |
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NAU83G10VG12W MONO CLASS D AMPLIFIER WITH |
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- | 50-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 6.5W x 1 @ 8Ohm; 8W x 1 @ 4Ohm | 1.62V ~ 1.98V | - | Surface Mount | -40°C ~ 85°C | - | - | 50-WLCSP (2.57x5.28) |
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NAU83G20VG20W MONO CLASS D AMPLIFIER WITH |
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- | 50-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 10.8W x 1 @ 8Ohm; 20W x 1 @ 4Ohm | 1.62V ~ 1.98V, 2.9V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C | - | - | 50-WLCSP (2.57x5.28) |

