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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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MAX9741ETN+TDIC AMP CLASS D STEREO 12W 56TQFN |
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- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | 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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TAS5717PHPIC AMP CLASS D STER 10W 48HTQFP |
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Datasheet |
- | 48-PowerTQFP | Tray | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 10W x 2 @ 8Ohm | 3V ~ 3.6V | Thermal and Short-Circuit Protection | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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LM4962TL/NOPBIC AMP CLASS AB MONO 20DSBGA |
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Datasheet |
Boomer® | 20-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-DSBGA |
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LM4836LQ/NOPBIC AMP CLASS AB STER 2.2W 28WQFN |
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Datasheet |
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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TAS5441QPWPRQ1IC AMPLIFIER |
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Datasheet |
- | 16-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 22W x 1 @ 4Ohm | 4.5V ~ 18V | - | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 16-HTSSOP |
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MAX9708ETN/V+TDIC AMP D MONO/STEREO 42W 56TQFN |
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- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 42W x 1 @ 4Ohm; 21W x 2 @ 8Ohm | 10V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 56-TQFN (8x8) |
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TAS5753MDDCAIC AMP CLASS D 48HTSSOP |
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Datasheet |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tube | Active | Class D | - | - | 4.5V ~ 24V | Depop, Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTSSOP |
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LM4651N/NOPBIC AMP CLASS D MONO 170W 28DIP |
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Datasheet |
Overture™ | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | Class D | 1-Channel (Mono) | 170W x 1 @ 4Ohm | ±22V ~ 44V | Depop, Shutdown, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 28-DIP |
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SSM2319CBZ-R2IC AMP AUDIO 3.7W MONO D 9WLCSP |
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Datasheet |
- | 9-WFBGA, WLCSP | Cut Tape (CT) | Obsolete | Class D | 1-Channel (Mono) | 3.7W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 9-WLCSP (1.46x1.46) |
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SSM2335CBZ-R2IC AMP AUDIO 4.28W MONO D 9WLCSP |
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Datasheet |
- | 9-WFBGA, WLCSP | Cut Tape (CT) | Obsolete | Class D | 1-Channel (Mono) | 4.28W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 9-WLCSP (1.46x1.46) |
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LM4804LQIC AMP CLASS AB MONO 1.9W 28WQFN |
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Datasheet |
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.9W x 1 @ 8Ohm | 2.7V ~ 6.1V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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TAS5121DKDRG4IC AMP CLASS D MONO 100W 36HSSOP |
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Datasheet |
PurePath Digital™ | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 100W x 1 @ 4Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 36-HSSOP |
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TDA7385HIC AMP AB QUAD 37W 25FLEXIWATT |
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Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 37W x 4 @ 4Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | 25-Flexiwatt (Vertical) |
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TPA3100D2PHPRG4IC AMP CLSS D STER 21.8W 48HTQFP |
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Datasheet |
- | 48-PowerTQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 21.8W x 2 @ 8Ohm | 10V ~ 26V | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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STA368BWGTRLINEAR IC'S |
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- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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TDA75610S-ZSXDISCRETE |
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- | PowerSO-36 Exposed Top Pad | Bulk | Active | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 6V ~ 18V | - | Surface Mount | -40°C ~ 105°C (TA) | - | - | PowerSO-36 |
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LMV1088RL/NOPBIC AMP CLASS AB MONO 36DSBGA |
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Datasheet |
- | 36-WFBGA, DSBGA | Tape & Reel (TR) | Not For New Designs | Class AB | 1-Channel (Mono) | - | 2.7V ~ 5.5V | Differential Inputs, I2C, Microphone, Mute | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-DSBGA (3.5x3.24) |
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TAS5727PHPIC 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, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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TPA3250D2DDWIC AMP CLSS D STER 130W 44HTSSOP |
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Datasheet |
PurePath™ | 44-PowerTSSOP (0.240", 6.10mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 130W x 2 @ 4Ohm | 12V ~ 36V | Depop, Short-Circuit Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HTSSOP |
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STA575IC AMP AB STER 100W 27FLEXIWATT |
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Datasheet |
Bash® | 27-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 100W x 2 @ 8Ohm | 20V ~ 28V | Mute, Standby, Thermal Protection | Through Hole | 0°C ~ 70°C (TA) | - | - | 27-Flexiwatt (Vertical) |

