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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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MP7745DF-LF-P2X19W CLASS-D SINGLE ENDED STERE |
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Datasheet |
MP | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 9.5V ~ 26V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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LM4820IBP-6IC 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 | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4891MM/NOPBIC AMP CLASS AB MONO 1W 8VSSOP |
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Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
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LM4820ITP-6/NOPBIC AMP CLASS AB MONO 1W 8USMD |
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Boomer® | 8-UFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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LM4901LD/NOPBIC AMP CLASS AB MONO 1.6W 10WSON |
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Datasheet |
Boomer® | 10-WFDFN Exposed Pad | 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-WSON (3x4) |
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LM4903MM/NOPBIC AMP CLSS AB MONO 1.07W 8VSSOP |
0 | - |
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Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.07W x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
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LM4904ITL/NOPBIC AMP CLASS AB MONO 1.07W 8USMD |
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Datasheet |
Boomer® | 8-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.07W x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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TAS5770LC0YFFR20-W, DIGITAL INPUT, 4.5- TO 18- |
0 | - |
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Datasheet |
- | 30-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 15.4W x 1 @ 4Ohm | 1.65V ~ 1.95V | - | Surface Mount | -40°C ~ 85°C | - | - | 30-DSBGA |
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CS35L32-CWZRIC AMP CLASS D MONO 1.7W 30WLCSP |
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Datasheet |
- | 30-UFBGA, WLCSP | Tape & Reel (TR) | Not For New Designs | Class D | 1-Channel (Mono) | 1.7W x 1 @ 8Ohm | 1.71V ~ 5.25V | Short-Circuit and Thermal Protection | Surface Mount | -10°C ~ 70°C (TA) | - | - | - |
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TDA7263MIC AMP AB STEREO 12W 11MULTIWATT |
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Datasheet |
- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 12W x 2 @ 8Ohm | 10V ~ 30V | Depop, Mute, Short-Circuit and Thermal Protection | Through Hole | 0°C ~ 70°C (TA) | - | - | 11-Multiwatt |
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TDA7269IC AMP AB STEREO 10W 11MULTIWATT |
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Datasheet |
- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | ±5V ~ 20V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 11-Multiwatt |
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TDA8932BTW/N2,518IC AMP D MONO/STER 55W 32HTSSOP |
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Datasheet |
- | 32-TSSOP (0.240", 6.10mm Width) Exposed Pad | 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-HTSSOP |
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MP7720DS-LF-P20W, CLASS D MONO, SINGLE-ENDED |
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Datasheet |
MP | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 20W x 1 @ 8Ohm | 9.5V ~ 24V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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MAX9720BEUE+IC AMP CLSS AB STER 50MW 16TSSOP |
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DirectDrive®, SmartSense™ | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 1.8V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TSSOP |
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NCP2811BDTBR2GIC AMP AB STEREO 110MW 14TSSOP |
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Datasheet |
NOCAP™ | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 110mW x 2 @ 16Ohm | 2.7V ~ 5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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TFA9896UK/N1ZIC AMP CLASS D MONO 2.1W 30WLCSP |
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- | 30-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.1W x 1 @ 8Ohm | 2.8V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-WLCSP (2.72x2.06) |
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TDA2030AHIC AMP AB MONO 18W 5PENTAWATT |
0 | - |
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Datasheet |
- | Pentawatt-5 (Horizontal, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 18W x 1 @ 4Ohm | 12V ~ 44V, ±6V ~ 22V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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NJM2174V-TE2IC AMP CLASS AB STEREO 14SSOP |
0 | - |
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Datasheet |
- | 14-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | - | 4.5V ~ 5.5V | Mute | Surface Mount | -20°C ~ 75°C (TA) | - | - | 14-SSOP |
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LM4854MT/NOPBIC AMP CLSS AB MONO 2.3W 14TSSOP |
0 | - |
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Datasheet |
Boomer® | 14-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) with Stereo Headphones | 2.3W x 1 @ 3.2Ohm; 200mW x 2 @ 16Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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MAX98314EWL+TIC AMP CLASS D MONO 3.2W 9WLP |
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- | 9-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 3.2W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLP (.96x.96) |

