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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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LM4985TMX/NOPBIC AMP CLSS AB STER 135MW 12USMD |
0 | - |
|
Datasheet |
Boomer® | 12-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 135mW x 2 @ 16Ohm | 2.3V ~ 5.5V | I2C, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
LM831MXAUDIO AMPLIFIER, 2 CHANNEL(S) |
5,924 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 440mW x 2 @ 8Ohm | 7.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SOIC |
|
LA42201-EAUDIO OUTPUT FOR TV APPLICATION |
4,757 | - |
|
- |
- | TO-220-7 Formed Leads | Bulk | Active | Class AB | 1-Channel (Mono) | 20W x 1 @ 4Ohm | 13V ~ 21V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | TO-220-7H |
|
LV4924VH-TLM-HIC AMP CLASS D STER 15W 36HSSOP |
0 | - |
|
- |
- | 36-LSSOP (0.220", 5.60mm Width) Exposed Pad + 2 Heat Tabs | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 9V ~ 20V | Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -25°C ~ 75°C (TA) | - | - | 36-HSSOP |
|
MAX97002EWP+TIC AMP CLASS D MONO 920MW 20WLP |
0 | - |
|
Datasheet |
DirectDrive® | 20-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) with Stereo Headphones | 920mW x 1 @ 8Ohm; 37mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-WLP |
|
LV4924VH-MPB-HIC AMP CLASS D STER 15W 36HSSOP |
0 | - |
|
- |
- | 36-LSSOP (0.220", 5.60mm Width) Exposed Pad + 2 Heat Tabs | Tube | Obsolete | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | 9V ~ 20V | Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -25°C ~ 75°C (TA) | - | - | 36-HSSOP |
|
DRV600RTJRIC AMP CLASS AB STEREO 20QFN |
0 | - |
|
Datasheet |
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 1.8V ~ 4.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
TPA6101A2ZQYRIC AMP CLASS AB STER 50MW 15BGA |
0 | - |
|
Datasheet |
- | 15-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 15-BGA MICROSTAR JUNIOR (2.5x2.5) |
|
TPA6202A1ZQVRIC AUDIO AMP |
2,490 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
SSM2250RMZ-REELIC AMP AUDIO PWR 1.5W AB 10MSOP |
8,652 | - |
|
Datasheet |
SoundMAX® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.5W x 1 @ 8Ohm; 90mW x 2 @ 32Ohm | 2.7V ~ 6V | Depop, Shutdown | Surface Mount | - | - | - | 10-MSOP |
|
LM4922TLX/NOPBAUDIO AMPLIFIER, 2 FUNC, PBGA14 |
3,000 | - |
|
Datasheet |
Boomer® | 14-WFBGA, DSBGA | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 80mW x 2 @ 16Ohm | 1.6V ~ 4.2V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-DSBGA |
|
LM4922TL/NOPBAUDIO AMPLIFIER, 1 FUNC, PBGA14 |
2,253 | - |
|
Datasheet |
Boomer® | 14-WFBGA, DSBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 1 @ 16Ohm | 1.6V ~ 4.2V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-DSBGA |
|
LM4922TLAUDIO AMPLIFIER, 2 CHANNEL(S) |
500 | - |
|
Datasheet |
Boomer® | 14-WFBGA, DSBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 1 @ 16Ohm | 1.6V ~ 4.2V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-DSBGA |
|
SSM2517CBZ-RLIC AMP CLASS D MONO 2.4W 9WLCSP |
0 | - |
|
Datasheet |
- | 9-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.4W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLCSP (1.46x1.46) |
|
LM4871MXIC AMP CLASS AB MONO 3W 8SOIC |
0 | - |
|
Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 |
|
BD5466GUL-E2IC AMP CLASS D MONO 700MW 9VCSP |
2,890 | - |
|
Datasheet |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.7x1.7) |
|
SSM2932ACBZ-R7IC AMP CLASS G STER 85MW 16WLCSP |
0 | - |
|
Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class G | Headphones, 2-Channel (Stereo) | 85mW x 1 @ 16Ohm, 45mW x 2 @ 32Ohm | 2.5V ~ 3.6V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.64x1.64) |
|
MAX9720AEBE+STEREO HEADPHONE AMPLIFIER |
10,395 | - |
|
Datasheet |
DirectDrive® | 16-WFBGA, CSPBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 1.8V ~ 3.6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2.02x2.02) |
|
SSM2932ACBZ-RLIC AMP CLASS G STER 85MW 16WLCSP |
0 | - |
|
Datasheet |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class G | Headphones, 2-Channel (Stereo) | 85mW x 1 @ 16Ohm, 45mW x 2 @ 32Ohm | 2.5V ~ 3.6V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.64x1.64) |
|
MAX4367EUAAUDIO POWER AMP WITH SHUTDOWN |
8,725 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 330mW x 1 @ 16Ohm | 2.3V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-µMAX |

