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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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MAX9723CETE+TIC AMP CLASS AB STER 60MW 16TQFN |
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DirectDrive® | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (4x4) |
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TDA2005SIC AMP B STEREO 12W 11MULTIWATT |
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- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Bulk | Obsolete | Class B | 2-Channel (Stereo) | 12W x 2 @ 2Ohm | 8V ~ 18V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 11-Multiwatt |
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LM4901MM/NOPBIC AMP CLSS AB MONO 1.6W 10VSSOP |
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Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.6W x 1 @ 4Ohm | 2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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LM4992SD/NOPBIC AMP CLSS AB STER 1.07W 14WSON |
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Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 1.07W x 2 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
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TCB001FNG,ELTCB001FNG,EL |
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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 @ 8Ohm | 6V ~ 18V | - | Surface Mount | -40°C ~ 105°C (TA) | - | - | 36-HSSOP |
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MAX98360BEFB+TDGTL CLASS D W/1.2 V DGTL SUPPLY |
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- | 10-UFQFN | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-FC2QFN (2x2) |
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TDA8932T/N1,118IC AMP CLSS D MONO/STER 55W 32SO |
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- | 32-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 55W x 1 @ 8Ohm; 26.5W x 2 @ 4Ohm | 10V ~ 36V, ±5V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-SO |
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NCP2820MUTBGIC AMP CLASS D MONO 2.65W 8UDFN |
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- | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.65W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-UDFN (2x2.2) |
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TDA8932T/N1,112IC AMP CLSS D MONO/STER 55W 32SO |
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- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 55W x 1 @ 8Ohm; 26.5W x 2 @ 4Ohm | 10V ~ 36V, ±5V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-SO |
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TDA2040VIC AMP AB MONO 22W 5PENTAWATT |
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- | Pentawatt-5 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 22W x 1 @ 4Ohm | 5V ~ 40V, ±2.5V ~ 20V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LMV1099TLX/NOPBIC AMP CLASS AB MONO 83MW 25USMD |
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- | 25-WFBGA | Tape & Reel (TR) | Not For New Designs | Class AB | 1-Channel (Mono) | 83mW x 1 @ 32Ohm | 2.7V ~ 5.5V | Differential Inputs, I2C, Microphone, Mute, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-uSMD |
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LM4877IBPIC AMP CLASS AB MONO 1W 8USMD |
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Boomer® | 8-VFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4878IBP/NOPBIC AMP CLASS AB MONO 1W 8USMD |
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Boomer® | 8-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4905LD/NOPBIC AMP CLASS AB MONO 1.07W 8WSON |
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Boomer® | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.07W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x3) |
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LM4905LQ/NOPBIC AMP CLASS AB MONO 1.07W 8LLP |
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Boomer® | 8-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.07W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WQFN (2x2) |
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LM4872ITP/NOPBIC AMP CLASS AB MONO 1W 8USMD |
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Boomer® | 8-UFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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LM4928SD/NOPBIC AMP CLASS AB STER 2.2W 14WSON |
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Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | 2.2W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
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MP7751GF-P5-26V, 2X20W FIXED FREQUENCY STE |
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MP | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 5V ~ 26V | - | Surface Mount | -40°C ~ 125°C | - | - | 28-TSSOP-EP |
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LM4938MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
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Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 92mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 28-HTSSOP |
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SSM4567ACBZ-RLIC AMP CLSS D MONO 3.17W 19WLCSP |
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- | 19-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.17W x 1 @ 4Ohm | 2.5V ~ 5.2V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 19-WLCSP (1.74x2.1) |
