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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4666SD/NOPBLM4666 FILTERLESS HIGH EFFICIENC |
20,365 | - |
|
Datasheet |
Boomer® | 14-WFDFN Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.8V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
|
LM48860TLX/NOPBLM48860 GROUND-REFERENCED, ULTRA |
33,000 | - |
|
Datasheet |
Boomer® | 12-WFBGA, DSBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
MAX9716EBL+TAUDIO AMPLIFIER, 1.4W, 1 CHANNEL |
2,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4881MX/NOPBLM4881 BOOMER DUAL 200 MW HEADPH |
4,000 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 300mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4674ATLX/NOPBLM4674A FILTERLESS 2.5 STEREO CL |
51,000 | - |
|
Datasheet |
Boomer®, PowerWise® | 16-WFBGA, DSBGA | Bulk | Active | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.5x2.12) |
|
|
LM4860MX/NOPBLM4860 1 WATT AUDIO POWER AMPLIF |
1,500 | - |
|
Datasheet |
Boomer® | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 1.15W x 1 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -20°C ~ 85°C (TA) | - | - | 16-SOIC |
|
TFA9881UK/N1,023IC AMP AUDIO CLASSD 3.4W 9WLCSP |
342,304 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4898LD/NOPBAUDIO AMPLIFIER, 1.4W, 1 CHANNEL |
3,642 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4871MXLM4871 BOOMER SERIES: 3W AUDIO A |
1,800 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 3W x 1 @ 3Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4990LD/NOPBLM4990 2 WATT AUDIO POWER AMPLIF |
10,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4916LDX/NOPBLM4916 1.5V, MONO 85MW BTL OUTPU |
9,000 | - |
|
Datasheet |
Boomer® | 10-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm | 900mV ~ 2.5V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x3) |
|
|
LM4811MM/NOPBLM4811 LM4811 DUAL 105MW HEADPHO |
16,712 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4861MXLM4861 BOOMER SERIES: 1.1W AUDIO |
2,500 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | 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 |
|
LM4907LQ/NOPBAUDIO AMPLIFIER, 1 FUNC, PQCC8 |
22,900 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4875MM/NOPBLM4875 750MW AUDIO POWER AMPLIFI |
60,147 | - |
|
Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
|
LM4927SD/NOPBLM4927 2.5 WATT FULLY DIFFERENTI |
1,500 | - |
|
Datasheet |
Boomer® | 8-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x3) |
|
|
LM4809MM/NOPBLM4809 LM4809 DUAL 105MW HEADPHO |
73,886 | - |
|
Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
|
LM4911MM/NOPBLM4911 STEREO 40MW LOW NOISE HEA |
2,376 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
MAX9718AETBMAX9718 LOW-COST, MONO, 1.4W DIF |
3,627 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-TDFN-EP (3x3) |
|
MAX9717BETAMAX9717 LOW-COST, MONO, 1.4WATT |
1,076 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-TDFN-EP (3x3) |

