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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPA2014D1YZHRIC AMP CLASS D MONO 1.5W 16DSBGA |
0 | - |
|
Datasheet |
- | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
MAX4366EKAAUDIO POWER AMP WITH SHUTDOWN |
7,820 | - |
|
Datasheet |
- | SOT-23-8 | Bulk | Active | Class AB | 1-Channel (Mono) | 330mW x 1 @ 16Ohm | 2.3V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-23-8 |
|
ISL99202IIAZ-TAUDIO AMPLIFIER |
3,000 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Bulk | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 70mW x 2 @ 16Ohm | 2.4V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-WLCSP (1.7x1.3) |
|
TS4962MEIKJTIC AMP D MONO 2.8W 9FLIPCHIP |
2,060 | - |
|
Datasheet |
- | 9-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.8W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-Flipchip (1.6x1.6) |
|
NCP2820FCT2GIC AMP D MONO 2.65W 9FLIPCHIP |
7 | - |
|
Datasheet |
- | 9-WFBGA, FCBGA | 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) | - | - | 9-FlipChip (1.45x1.45) |
|
TPA4411YZHRIC AMP AB STEREO 100MW 16DSBGA |
0 | - |
|
Datasheet |
DirectPath™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 100mW x 2 @ 16Ohm | 1.8V ~ 4.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
LV4922V-TLM-HCLASS-D POWER AMPLIFIER |
58,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LM4911MMIC AMP AB STEREO 145MW 10VSSOP |
0 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
LV4922V-MPB-HCLASS-D POWER AMPLIFIER |
622 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
NCP2823BFCT1GIC AMP CLASS D MONO 3W 9FLIPCHIP |
6 | - |
|
Datasheet |
- | 9-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.5V ~ 5.5V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip (1.45x1.45) |
|
LM49101TMAUDIO AMPLIFIER, 1.3W, 1 CHANNEL |
730 | - |
|
Datasheet |
Boomer® | 25-WFBGA | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-BGA (2.01x2.01) |
|
SSM2317CBZ-REELIC AMP CLASS D MONO 3.89W 9WLCSP |
0 | - |
|
Datasheet |
- | 9-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.89W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLCSP (1.46x1.46) |
|
MAX9718HEBL+TIC INTEGRATED CIRCUIT |
0 | - |
|
Datasheet |
- | 9-WFBGA, WLBGA | Bulk | Obsolete | - | - | - | - | - | Surface Mount | - | - | - | 9-WLP |
|
TPA2018D1YZFRIC AMP CLASS D MONO 3W 9DSBGA |
0 | - |
|
Datasheet |
SmartGain™ | 9-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.5V ~ 5.5V | Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
LM4880MIC AMP CLASS AB STER 325MW 8SOIC |
0 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) | 325mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4866MTE/NOPBAUDIO AMPLIFIER |
3,577 | - |
|
Datasheet |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
|
LM4867MTEX/NOPBAUDIO AMPLIFIER |
3,200 | - |
|
Datasheet |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 208mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
|
LM4866MTE/NOPBLM4866 2.2W STEREO AUDIO AMPLIFI |
2,570 | - |
|
Datasheet |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
|
MAX9877EBP+G45LOW RF SUSCEPTIBILITY MONO AUDIO |
1,468 | - |
|
Datasheet |
DirectDrive® | 20-WFBGA, CSPBGA | Bulk | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 825mW x 1 @ 4Ohm | 2.7V ~ 5.25V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-UCSP (2.03x2.54) |
|
BD5465GUL-E2IC AMP CLASS D MONO 600MW 9VCSP |
2,996 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 600mW x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.8x1.8) |

