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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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TDA7851PDTRABD AUDIO & POWER |
0 | - |
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- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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CS35L41B-CWZRGM-BOOSTED MONOCLSDAMPWDSP SPEAK |
0 | - |
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- |
- | 30-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 5.3W x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | - | - | - | 30-WLCSP (2.61x2.21) |
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CS35L41-CWZRGM-BOOSTED MONOCLSDAMPWDSP SPEAK |
0 | - |
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- |
- | 30-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 5.3W x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | - | - | - | 30-WLCSP (2.61x2.21) |
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CS35L42-CWZR11 V BOOSTED MONO CLASS D AMPLIF |
0 | - |
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- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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CS35L43-CWZRCS35L43-CWZR |
0 | - |
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- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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E-TDA7386IC AMP AB QUAD 45W 25FLEXIWATT |
0 | - |
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Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 105°C (TA) | Automotive | - | 25-Flexiwatt (Vertical) |
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MAX9736DETJ+TIC AMP D MONO/STEREO 17MW 32TQFN |
0 | - |
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Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 17mW x 1 @ 4Ohm; 8.5mW x 2 @ 8Ohm | 8V ~ 28V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (5x5) |
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MAX9736AETJ/V+TIC AMP D MONO/STEREO 35W 32TQFN |
0 | - |
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Datasheet |
- | 32-WQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 35W x 1 @ 4Ohm; 17.5W x 2 @ 8Ohm | 8V ~ 28V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 32-TQFN (7x7) |
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TDA8920CJ/N1,112IC AMP D MONO/STEREO 220W DBS23P |
0 | - |
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Datasheet |
- | 23-SIP Formed Leads | Tube | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 220W x 1 @ 8Ohm; 125W x 2 @ 4Ohm | ±12.5V ~ 32.5V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | DBS23P |
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BU7839GVW-E2IC AMP CLASS D STEREO 24BGA |
0 | - |
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Datasheet |
- | 24-VFBGA | Tape & Reel (TR) | Obsolete | Class D | Headphones, 2-Channel (Stereo) | - | 1.35V ~ 1.65V, 2.5V ~ 3V | - | Surface Mount | -30°C ~ 85°C (TA) | - | - | GVW |
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LM4835MTX/NOPBIC AMP CLSS AB STER 2.2W 28TSSOP |
0 | - |
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Datasheet |
Boomer® | 28-TSSOP (0.173", 4.40mm Width) | 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 | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP |
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LM4936MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
0 | - |
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Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 110mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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TDA7376PDIC AMP AB STEREO 40W POWERSO-36 |
0 | - |
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Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Last Time Buy | Class AB | 2-Channel (Stereo) | 40W x 2 @ 4Ohm | 8V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 150°C (TJ) | - | - | PowerSO-36 |
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TPA0213DGQRIC AMP CLASS AB MONO 2W 10MSOP |
1 | - |
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Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Input Multiplexer, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
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FDA803U-KBX1 X 45 W CLASS D DIGITAL INPUT A |
0 | - |
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Datasheet |
- | 36-PowerFSOP (0.295", 7.50mm Width) | Tube | Active | Class D | 1-Channel (Mono) | 45W x 1 @ 2Ohm | 3.3V ~ 18V | - | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | PowerSSO-36 EPU |
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FDA903Q-V0TLINEAR IC'S |
0 | - |
|
- |
- | 48-TFQFN Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) | 31W x 1 @ 4Ohm | 3.3V ~ 18V | - | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 48-VFQFPN (7x7) |
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LM49270SQE/NOPBIC AMP CLASS D STER 2.2W 28WQFN |
0 | - |
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Datasheet |
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm | 2.4V ~ 5.5V | 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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LM4873IBLIC AMP CLASS AB STEREO 3W 20USMD |
0 | - |
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Datasheet |
Boomer® | 20-TFBGA, DSBGA | 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) | - | - | 20-DSBGA |
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LM4863LQ/NOPBIC AMP CLASS AB STER 3.2W 24WQFN |
0 | - |
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Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
MAX13336EGEE/V+TIC AMP CLASS AB STEREO 16QSOP |
0 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 3.3V ~ 5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 16-QSOP |

