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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TS34119CS RLGIC AMP CLASS A MONO 250MW 8SOP |
50,924 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class A | 1-Channel (Mono) | 250mW x 1 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C | - | - | 8-SOP |
|
LM386MX-1/NOPBIC AMP CLASS AB MONO 325MW 8SOIC |
4,888 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 325mW x 1 @ 8Ohm | 4V ~ 12V | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | 8-SOIC |
|
TPA711DGNRIC AMP CLASS AB MONO 700MW 8MSOP |
9,401 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
LM386N-4/NOPBIC AMP CLASS AB MONO 1W 8DIP |
1,999 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Active | Class AB | 1-Channel (Mono) | 1W x 1 @ 32Ohm | 5V ~ 18V | - | Through Hole | 0°C ~ 70°C (TA) | - | - | 8-PDIP |
|
TS4990ISTIC AMP CLSS AB MONO 1.2W 8MINISO |
10,281 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.2W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MiniSO |
|
PAM8302AASCRIC AMP CLASS D MONO 2.5W 8MSOP |
88,123 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MSOP |
|
TPA6130A2RTJRIC AMP CLASS AB STER 290MW 20QFN |
9,571 | - |
|
Datasheet |
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 290mW x 1 @ 16Ohm; 138mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
TPA6111A2DGNRIC AMP CLASS AB STER 150MW 8MSOP |
2,528 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
LM4861MX/NOPBIC AMP CLASS AB MONO 1.5W 8SOIC |
3,742 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM386M-1/NOPBIC AMP CLASS AB MONO 325MW 8SOIC |
3,549 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | 325mW x 1 @ 8Ohm | 4V ~ 12V | - | Surface Mount | 0°C ~ 70°C (TA) | - | - | 8-SOIC |
|
|
NCS2211DR2GIC AMP CLASS AB MONO 1.5W 8SOIC |
3,212 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 4Ohm | 2.7V ~ 5.5V | Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
IS31AP2005-DLS2-TRIC AMP CLASS D MONO 2.95W 8DFN |
46,518 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.95W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DFN (3x3) |
|
TPA3111D1PWPRIC AMP CLASS D MONO 10W 28HTSSOP |
6,712 | - |
|
Datasheet |
SpeakerGuard™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 8V ~ 26V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TDA2822D013TRIC AMP CLASS AB MONO/STER 1W 8SO |
13,968 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 1W x 1 @ 32Ohm; 380mW x 2 @ 8Ohm | 1.8V ~ 15V | - | Surface Mount | -40°C ~ 150°C (TJ) | - | - | 8-SOIC |
|
MAX4466EXK+TIC AMP CLASS AB MONO SC70-5 |
9,719 | - |
|
Datasheet |
- | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | SC-70-5 |
|
LM384N/NOPBIC AMP CLASS AB MONO 5.5W 14DIP |
1,548 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Active | Class AB | 1-Channel (Mono) | 5.5W x 1 @ 8Ohm | 12V ~ 26V | Short-Circuit and Thermal Protection | Through Hole | 0°C ~ 70°C (TA) | - | - | 14-PDIP |
|
TPA3131D2RHBRIC AMP CLASS D STER 7.3W 32VQFN |
1,613 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 7.3W x 2 @ 4Ohm, 4W x 2 @ 8Ohm | 4.5V ~ 26V | Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-VQFN (5x5) |
|
TPA3112D1PWPRIC AMP CLASS D MONO 25W 28HTSSOP |
3,914 | - |
|
Datasheet |
SpeakerGuard™ | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 25W x 1 @ 8Ohm | 8V ~ 26V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TAS2505TRGERQ1IC AMP CLASS D MONO 2.6W 24VQFN |
7,816 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.6W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 24-VQFN (4x4) |
|
TPA4861DRIC AMP CLASS AB MONO 1.1W 8SOIC |
1,096 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.7V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |

