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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA4525-V-EAUDIO AMPLIFIER SE 2CH |
254,250 | - |
|
- |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Class AB | 2-Channel (Stereo) | 650mW x 2 @ 4Ohm | 6V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 8-DIP |
|
|
LM4911QMMX/NOPBIC AMP AB STEREO 145MW 10VSSOP |
0 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 10-VSSOP |
|
|
TPA4860DRIC AMP CLASS AB MONO 1.1W 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.7V ~ 5.5V | Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SOIC |
|
NCP2817BFCCT2GIC AMP AB STEREO 42MW 12FLIPCHIP |
8,990 | - |
|
Datasheet |
- | 12-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 42mW x 2 @ 16Ohm | 1.6V ~ 5.5V | Depop | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-FlipChip (1.62x1.22) |
|
TLV1012-15YDCRIC AMP CLASS AB MONO 4DSBGA |
0 | - |
|
Datasheet |
NanoStar™ | 4-XFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA (1.12x1.12) |
|
MAX9721AETCSTEREO HEADPHONE AMPLIFIER |
12,490 | - |
|
Datasheet |
DirectDrive® | 12-WQFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 25mW x 1 @ 16Ohm | 0.9V ~ 1.8V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (4x4) |
|
|
LM4667MMIC AMP CLASS D MONO 1.3W 10VSSOP |
0 | - |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.3W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
MAX9720BEBE+STEREO HEADPHONE AMPLIFIER |
7,278 | - |
|
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) |
|
TPA6100A2DRIC AMP CLASS AB STER 50MW 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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) | - | - | 8-SOIC |
|
FAB2200UCXAUDIO AMPLIFIER |
1,520 | - |
|
Datasheet |
- | 25-UFBGA, WLCSP | Bulk | Obsolete | Class D, Class G | 1-Channel (Mono) with Stereo Headphones | 1.2W x 1 @ 8Ohm; 41mW x 2 @ 32Ohm | 2.8V ~ 5.25V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-WLCSP (2.4x2) |
|
LA42052-E5WATT X 2CH POWER AMPLIFIER AUDI |
230,920 | - |
|
Datasheet |
- | 13-SIP Exposed Tab | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 5.5V ~ 22V | Depop, Standby, Thermal Protection | Through Hole | -25°C ~ 75°C (TA) | - | - | 13-SIPH |
|
LA42031-KF-EAUDIO OUTPUT FOR TV APPLICATION |
27,863 | - |
|
Datasheet |
- | 13-SIP | Bulk | Active | Class AB | 1-Channel (Mono) | 5W x 1 @ 8Ohm | 5.5V ~ 15V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 13-SIPH |
|
LV4985VH-TLM-H2 CHANNEL BTL POWER AMPLIFIER |
9,990 | - |
|
Datasheet |
- | 14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 4.5V ~ 5.5V | Mute, Standby, Thermal Protection, Volume Control | Surface Mount | -20°C ~ 75°C (TA) | - | - | 14-HSSOP |
|
LM49151TLX/NOPBIC AMP CLSS D MONO 1.25W 20DSBGA |
0 | - |
|
Datasheet |
Boomer®, PowerWise® | 20-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 1.25W x 1 @ 8Ohm; 42mW x 2 @ 32Ohm | - | Depop, Differential Inputs, E2S, I2C, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-DSBGA |
|
FAN3800MLP24XAUDIO PREAMPLIFIER |
3,000 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Bulk | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 16mW x 2 @ 16Ohm | 2.7V ~ 4.5V | Depop, Microphone, Mute | Surface Mount | -20°C ~ 60°C (TA) | - | - | 24-MLP (4x4) |
|
LA42031-EIC AMP CLASS AB MONO 5W 13SIPH |
0 | - |
|
Datasheet |
- | 13-SIP Exposed Tab | Tube | Obsolete | Class AB | 1-Channel (Mono) | 5W x 1 @ 8Ohm | 5.5V ~ 15V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -25°C ~ 75°C (TA) | - | - | 13-SIPH |
|
MAX9718DEBL+TIC AMP CLASS AB MONO 1.4W 9UCSP |
0 | - |
|
Datasheet |
- | 9-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLP |
|
TPA2013D1YZHRIC AMP CLASS D MONO 2.7W 16DSBGA |
0 | - |
|
Datasheet |
- | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.7W x 1 @ 4Ohm | 1.8V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
LA42205-EAUDIO AMPLIFIER BTL 2CH |
98,563 | - |
|
- |
- | 15-SSIP Exposed Pad, Formed Leads | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 9.5V ~ 16V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 15-HZIP |
|
NCP2890AFCT2GIC AMP AB MONO 1.08W 9FLIPCHIP |
0 | - |
|
Datasheet |
- | 9-WFBGA, FCBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.08W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip (1.45x1.45) |

