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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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LM4882MM/NOPBIC AMP CLSS AB MONO 480MW 8VSSOP |
0 | - |
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Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 480mW x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
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MP7742DF-LF-ZIC AMP CLASS D STER 15W 20TSSOPF |
0 | - |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Class D | 2-Channel (Stereo) | 15W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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MAX98365CEWC+TEASY-TO-USE, LOW COST, DIGITAL I |
0 | - |
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Datasheet |
- | 12-WFBGA, WLBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 13.8W x 1 @ 8Ohm; 17.6W x 1 @ 6Ohm | 3V ~ 14V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-WLP (1.21x1.78) |
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LM4917SDXIC AMP CLASS AB STER 95MW 14WSON |
0 | - |
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Datasheet |
Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 95mW x 2 @ 16Ohm | 1.4V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
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TDA1905IC AMP AB MONO 5.5W 16POWERDIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 5.5W x 1 @ 8Ohm | 4V ~ 30V | Depop, Mute, Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 16-PowerDIP |
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TDA7496LIC AMP CLASS AB STEREO 2W 20DIP |
0 | - |
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Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 2W x 2 @ 8Ohm | 10V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control | Through Hole | 0°C ~ 70°C (TA) | - | - | 20-DIP |
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MAX98705EWV+TIC AMP DGTL INPUT DHT WLP |
0 | - |
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- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
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E-TDA2003VIC AMP AB MONO 12W 5PENTAWATT |
0 | - |
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Datasheet |
- | Pentawatt-5 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 12W x 1 @ 1.6Ohm | 8V ~ 18V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LM4900MM/NOPBIC AMP CLSS AB MONO 675MW 8VSSOP |
0 | - |
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Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 675mW x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
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LM4900LDIC AMP CLASS AB MONO 675MW 8WSON |
0 | - |
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Datasheet |
Boomer® | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 675mW x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (2.5x2.5) |
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LM4902LD/NOPBIC AMP CLASS AB MONO 675MW 8WSON |
0 | - |
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Datasheet |
Boomer® | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 675mW x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (2.5x2.5) |
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TS486-1ISTIC AMP AB STEREO 108MW 8MINISO |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 108mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MiniSO |
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LM4889ITLIC AMP CLASS AB MONO 1W 8USMD |
0 | - |
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Datasheet |
Boomer® | 8-WFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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LM4929MMX/NOPBIC AMP CLSS AB STER 80MW 10VSSOP |
0 | - |
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Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 16Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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MP7747DQ-LF-PIC AMP CLASS D MONO 20W 10QFN |
0 | - |
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Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 20W x 1 @ 4Ohm | 9.5V ~ 36V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 10-QFN (3x3) |
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WM9094ECS/RIC AMP D/AB MONO 2W 20W-CSP |
0 | - |
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- | 20-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D, Class AB | 1-Channel (Mono) | 2W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-WCSP (2.53x2.07) |
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MAX9717BETA+IC AMP AUD BTL 1.4W 8TDFN |
0 | - |
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Datasheet |
* | - | Active | - | - | - | - | - | - | - | - | - | - | |
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MP7705DF-LF-Z12V, 2X5W/2X2.5W CLASSD STEREO S |
0 | - |
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Datasheet |
MP | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 5W x 2 @ 4Ohm; 2.5W x 2 @ 8Ohm | 9.5V ~ 12V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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LM4874MH/NOPBIC AMP AB STEREO 2.6W 20HTSSOP |
0 | - |
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Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 2.6W x 2 @ 3Ohm | 3V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
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LM48557URX/NOPBIC AMP CLASS AB MONO 16USMD |
0 | - |
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Datasheet |
Boomer® | 16-XFBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2.7V ~ 4.5V | Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA |

