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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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TCB702FNG,ELAUDIO POWER AMPLIFIER, CLASS-TB |
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- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 6V ~ 18V | - | Surface Mount | -40°C ~ 85°C | Automotive | AEC-Q100 | 36-HSSOP |
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LM4911QMM/NOPBIC AMP AB STEREO 145MW 10VSSOP |
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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) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 10-VSSOP |
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TDA7391LVPDIC AMP AB MONO 45W POWERSO-20 |
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Datasheet |
- | 20-PowerSOIC (0.433", 11.00mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | 45W x 1 @ 3.2Ohm | 6V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 150°C (TJ) | - | - | PowerSO-20 |
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TDA7391LVPDTRIC AMP AB MONO 45W POWERSO-20 |
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Datasheet |
- | 20-PowerSOIC (0.433", 11.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 45W x 1 @ 3.2Ohm | 6V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 150°C (TJ) | - | - | PowerSO-20 |
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TS4985EIJTIC AMP AB STEREO 1.2W 15FLIPCHIP |
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Datasheet |
- | 15-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 15-FlipChip |
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MAX9728BETC+TIC AMP CLASS AB STER 60MW 12TQFN |
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Datasheet |
DirectDrive® | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 32Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (3x3) |
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IS31AP2112-ZLS2-TRIC AMP CLASS D 2 CH 40W 28TSSOP |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 40W x 1 @ 4Ohm, 20W x 2 @ 8Ohm | 4.5V ~ 26V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-eTSSOP |
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LM4924MM/NOPBIC AMP CLSS AB STER 40MW 10VSSOP |
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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) | 40mW x 2 @ 16Ohm | 1.5V ~ 3.6V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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LM48555TL/NOPBIC AMP CLASS AB MONO 12USMD |
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Datasheet |
Boomer® | 12-WFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-uSMD (1.46x1.97) |
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TDA7350IC AMP AB MONO/STER 11MULTIWATT |
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Datasheet |
- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 22W x 1 @ 3.2Ohm; 11W x 2 @ 2Ohm | 8V ~ 18V | Depop, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 150°C (TJ) | - | - | 11-Multiwatt |
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MAX98927EWX+T10V BOOSTED CLASS D SPEAKER AMP |
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* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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BA3308F-E2IC AMP CLASS AB STEREO 14SOP |
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Datasheet |
- | 14-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | - | 4.5V ~ 14V | - | Surface Mount | -25°C ~ 75°C (TA) | - | - | 14-SOP |
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TDA7828-J7XDISCRETE |
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- | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
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TDA7388AEP-HLXDISCRETE |
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- | 27-Flexiwatt, Formed Leads | Bulk | Active | Class AB | 4-Channel (Quad) | 42W x 4 @ 4Ohm | 18V | - | Through Hole | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (Vertical) |
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STA515WJ13TR40 V, 3 A QUAD POWER HALF-BRIDGE |
0 | - |
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Datasheet |
- | 36-PowerBFSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 4 Half Bridge | 10W x 4 @ 4Ohm | 10V ~ 36V | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSSO-36 EPD |
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TDA1516BQ/N2,112IC AMP B MONO/STEREO 22W 13PDBS |
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Datasheet |
- | 13-SIP Formed Leads | Tube | Obsolete | Class B | 1-Channel (Mono) or 2-Channel (Stereo) | 22W x 1 @ 3.2Ohm; 12W x 2 @ 1.6Ohm | 6V ~ 18V | Differential Inputs, Mute, Standby | Through Hole | - | - | - | 13-PDBS |
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LM4665MM/NOPBIC AMP CLSS AB MONO 1.4W 10VSSOP |
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Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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TDA7492MVIC AMP D MONO 50W POWERSSO36 |
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Datasheet |
- | 36-PowerBFSOP (0.295", 7.50mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) | 50W x 1 @ 6Ohm | 10V ~ 26V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSSO-36 EPD |
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LM4665LD/NOPBIC AMP CLASS AB MONO 1.4W 10WSON |
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Datasheet |
Boomer® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
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MAX13330GEE/V+TIC AMP CLSS AB STER 135MW 16QSOP |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 135mW x 2 @ 32Ohm | 4V ~ 5.5V | Depop, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 16-QSOP |

