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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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TAS5122DFDG4IC AMP CLASS D STER 37W 56HTSSOP |
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PurePath Digital™ | 56-PowerTSSOP (0.240", 6.10mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) | 37W x 2 @ 6Ohm | 16V ~ 25.5V | Depop, Digital Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 56-HTSSOP |
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BH7884EFV-E2IC AMP CLASS AB STER 1W 24HTSSOP |
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Datasheet |
- | 24-VSSOP (0.220", 5.60mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 1W x 2 @ 8Ohm | 3V ~ 5.5V | Bass Boost, Mute, Standby | Surface Mount | -10°C ~ 70°C (TA) | - | - | 24-HTSSOP-B |
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STA51813TRIC AMP D QUAD 70W POWERSSO-36 |
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Datasheet |
- | 36-PowerFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 70W x 1 @ 8Ohm; 24W x 4 @ 4Ohm | 10V ~ 36V | Digital Inputs, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 90°C (TA) | - | - | PowerSSO-36 EPU |
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STA501A13TRIC AMP AUDIO PWR POWERSO36 |
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Datasheet |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
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MAX9741ETN+IC AMP CLASS D STEREO 12W 56TQFN |
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- | 56-WFQFN Exposed Pad | Tube | Obsolete | Class D | 2-Channel (Stereo) | 12W x 2 @ 8Ohm | 10V ~ 25V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 56-TQFN (8x8) |
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TDA7569BEP-HLXDISCRETE |
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- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
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TDA7482IC AMP D MONO 25W 15MULTIWATT |
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Datasheet |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class D | 1-Channel (Mono) | 25W x 1 @ 8Ohm | ±10V ~ 25V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Multiwatt |
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TAS5715PHPIC AMP CLSS D STER 41.5W 48HTQFP |
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Datasheet |
- | 48-PowerTQFP | Tray | Active | Class D | 2-Channel (Stereo) | 41.5W x 2 @ 4Ohm | 8V ~ 26V | Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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TDA75610S-48XIC AMP AB QUAD 45W 27FLEXIWATT |
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Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 6V ~ 18V | Mute, Standby | Through Hole | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (Vertical) |
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STA50513TRIC AMP D MONO/STER 50W PWRSO-36 |
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Datasheet |
- | PowerSO-36 Exposed Top Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 50W x 2 @ 8Ohm, 80W x 1 @ 8Ohm | 10V ~ 36V | Thermal Shutdown Protection | Surface Mount | -40°C ~ 90°C (TA) | - | - | PowerSO-36 |
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TDA75610S-8ZTIC AMP AB QUAD 45W 27FLEXIWATT |
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Datasheet |
- | 27-Flexiwatt, Formed Leads | Tape & Reel (TR) | Active | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 6V ~ 18V | Mute, Standby | Surface Mount | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (SMD) |
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TPA3007D1PWG4IC AMP CLASS D MONO 6.5W 24TSSOP |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Class D | 1-Channel (Mono) | 6.5W x 1 @ 8Ohm | 8V ~ 18V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-TSSOP |
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STA501AIC AMP AUDIO PWR POWERSO36 |
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Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
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TAS5176DDWRIC AMP D 6 CHAN 40W 44HTSSOP |
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Datasheet |
PurePath Digital™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 6-Channel | 40W x 1 @ 6Ohm; 30W x 2 @ 8Ohm | 10.8V ~ 13.2V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 125°C (TJ) | - | - | 44-HTSSOP |
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TDA7563APDIC AMP AB QUAD 75W POWERSO-36 |
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Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Obsolete | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -55°C ~ 150°C (TJ) | - | - | PowerSO-36 |
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MA2304DNSXUMA1THE MA2304DNS IS A 2X37 W AUDIO |
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Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 74W x 1 @ 2Ohm; 37W x 2 @ 4Ohm | 10V ~ 20V | - | Surface Mount | -25°C ~ 85°C (TA) | - | - | PG-VQFN-40 |
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SSM3582ACPZ-RLSTEREO CHANNEL MID POWER CLASS D |
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Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 31.76W x 2 @ 4Ohm | 4.5V ~ 16V | - | Surface Mount | -40°C ~ 85°C | - | - | 40-LFCSP-WQ (6x6) |
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AS3420-EQFP-500IC HEADPHONE NOISE-CANCEL 20-QFN |
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* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
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TDA8922CTH/N1,118IC AMP D MONO/STEREO 155W 24HSOP |
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Datasheet |
- | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 155W x 1 @ 8Ohm; 75W x 2 @ 6Ohm | ±12.5V ~ 32.5V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
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TAS5780MDCAIC AMP CLASS D STER 40W 48HTSSOP |
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Datasheet |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 40W x 2 @ 4Ohm | 4.5V ~ 26.4V | Short Circuit Protection | Surface Mount | -25°C ~ 85°C | - | - | 48-HTSSOP |

