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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP2811BFCCT1GIC AMP AB STER 110MW 12FLIPCHIP |
0 | - |
|
Datasheet |
NOCAP™ | 12-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 110mW x 1 @ 16Ohm | 2.7V ~ 5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-FlipChip (2x1.5) |
|
LA4635A-E-ON2 CHANNEL BTL AF POWER AMPLIFIER |
16,559 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LA4635A-E2 CHANNEL BTL AF POWER AMPLIFIER |
3,460 | - |
|
- |
- | 12-SIP Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) | 4.5mW x 2 @ 3Ohm | 12V ~ 24V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 12-SIPH |
|
NCP2811BMTTXGIC AMP STEREO HEADPHONE 12WQFN |
0 | - |
|
Datasheet |
- | 12-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 110mW x 2 @ 16Ohm | 2.7V ~ 5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 12-WQFN (3x3) |
|
LA4461N-EAUDIO AMPLIFIER BTL 1CH |
14,470 | - |
|
- |
- | 10-SIP Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 12W x 1 @ 4Ohm | 13.2V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 10-SIPH |
|
STK404-120-E1 CHANNEL AB AUDIO POWER IC |
14,252 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
AS3412-EWLTIC AMP CLSS AB STER 50MW 25WLCSP |
0 | - |
|
Datasheet |
- | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 1.8V | Mute | Surface Mount | -20°C ~ 85°C (TA) | - | - | 25-WLCSP (2.5x2.5) |
|
MAX4411BEBE-TSTEREO HEADPHONE AMP W/ SHUTDOWN |
7,500 | - |
|
Datasheet |
DirectDrive® | 14-WFBGA, CSPBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 16Ohm | 1.8V ~ 3.6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-UCSP (2.02x2.02) |
|
LM4873LQAUDIO AMPLIFIER, 2 CHANNEL(S) |
5,000 | - |
|
Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
LA4635B-E2 CHANNEL BTL AF POWER AMPLIFIER |
3,000 | - |
|
- |
- | 12-SIP Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) | - | 12V ~ 24V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 12-SIPH |
|
MAX9701EBP+TG45IC AMP CLASS D STER 2.2W 20UCSP |
0 | - |
|
Datasheet |
- | 20-WFBGA | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 2.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-WLP |
|
MAX9875ERP+TIC AMP CLASS D MONO 825MW 20UCSP |
0 | - |
|
Datasheet |
DirectDrive® | 20-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) with Stereo Headphones | 825mW x 1 @ 4Ohm; 53mW x 2 @ 16Ohm | 2.7V ~ 5.25V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-UCSP (1.7x2.56) |
|
TPA2029D1YZFRIC 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 | AGC, Differential Inputs, DRC, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
LM4663MTXAUDIO AMPLIFIER, 2 CHANNEL(S) |
5,000 | - |
|
Datasheet |
Boomer® | 24-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.1W x 2 @ 4Ohm | 4.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-TSSOP |
|
MAX9789AETJ+C8ASTEREO CLASS AB SPEAKER AMP |
857 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 4.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN-EP (5x5) |
|
SSM2311CBZ-REELIC AMP AUDIO 3.3W MONO D 9WLCSP |
100,000 | - |
|
Datasheet |
- | 9-UFBGA, WLCSP | Bulk | Obsolete | Class D | 1-Channel (Mono) | 3.3W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 9-WLCSP (1.52x1.69) |
|
SSM2304CPZ-REELIC AMP AUDIO 2.4W STER D 16LFCSP |
18,953 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad, CSP | Bulk | Obsolete | Class D | 2-Channel (Stereo) | 2.4W x 2 @ 4Ohm | 2.5V ~ 5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-LFCSP-VQ (3x3) |
|
MAX4368EKAAUDIO POWER AMP WITH SHUTDOWN |
6,232 | - |
|
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 |
|
MAX98302ETD+IC AMP CLASS D STER 2.4W 14TDFN |
0 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tube | Obsolete | Class D | 2-Channel (Stereo) | 2.4W x 2 @ 4Ohm | 2.6V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TDFN (3x3) |
|
TS4975EIJTIC AMP AB STEREO 40MW 12FLIPCHIP |
9,961 | - |
|
Datasheet |
- | 12-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 40mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, I2C, Standby, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-FlipChip |
