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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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TAS5719PHPIC AMP CLASS D STER 15W 48HTQFP |
0 | - |
|
Datasheet |
- | 48-PowerTQFP | Bulk | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 15W x 2 @ 8Ohm | 3V ~ 3.6V, 4.5V ~ 26V | Depop, Differential Inputs, I2C, Shutdown, Thermal Protection, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TPA0122PWPRIC AMP AB STEREO 2.6W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 8Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, Input Multiplexer, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
TAS5132DDVIC AMP CLASS D STER 26W 44HTSSOP |
0 | - |
|
Datasheet |
PurePath Digital™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Bulk | Active | Class D | 2-Channel (Stereo) | 26W x 2 @ 6Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HTSSOP |
|
ADAU1590ACPZ-RLIC AMP CLSS D STER 15.5W 48LFCSP |
0 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 15.5W x 2 @ 4Ohm | 9V ~ 15V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-LFCSP-VQ (7x7) |
|
TAS5707PHPIC AMP CLSS D STER 20.6W 48HTQFP |
0 | - |
|
Datasheet |
- | 48-PowerTQFP | Tray | Not For New Designs | Class D | 2-Channel (Stereo) | 20.6W x 2 @ 8Ohm | 8V ~ 24V | Depop, Digital Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TAS5707APHPIC AMP CLSS D STER 20.6W 48HTQFP |
0 | - |
|
Datasheet |
- | 48-PowerTQFP | Bulk | Not For New Designs | Class D | 2-Channel (Stereo) | 20.6W x 2 @ 8Ohm | 8V ~ 24V | Depop, Digital Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TAS2559YZTIC AMP CLASS D MONO 5W 42DSBGA |
127 | - |
|
Datasheet |
- | 42-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 5W x 1 @ 4Ohm | 1.8V, 3.3V | Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 42-DSBGA |
|
STK350-630-EIC AMP CLASS D STEREO |
0 | - |
|
- |
- | - | Tube | Obsolete | Class D | 2-Channel (Stereo) | - | - | - | - | - | - | - | - |
|
SSM3302ACPZ-RLIC AMP CLSS D STER 36.6W 40LFCSP |
0 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 36.6W x 1 @ 2Ohm; 24W x 2 @ 4Ohm | 7V ~ 18V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 40-LFCSP-WQ (6x6) |
|
TPA0172PWPRIC AMP CLASS AB STER 2W 24HTSSOP |
0 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
TDA7266MIC AMP AB MONO 7W 15MULTIWATT |
315 | - |
|
Datasheet |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 7W x 1 @ 8Ohm | 3V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Multiwatt |
|
LM48901SQ/NOPBAUDIO AMPLIFIER |
23,000 | - |
|
Datasheet |
Boomer®, PowerWise® | 32-WFQFN Exposed Pad | Bulk | Obsolete | Class D | 4-Channel (Quad) | 2.8W x 4 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-WQFN (5x5) |
|
LM48901SQE/NOPBIC AMP AUDIO 2.8W D QUAD 32WQFN |
21,000 | - |
|
Datasheet |
Boomer® | 32-WFQFN Exposed Pad | Bulk | Obsolete | Class D | 4-Channel (Quad) | 2.8W x 4 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-WQFN (5x5) |
|
STK350-630TS-EIC AMP CLASS D STEREO |
0 | - |
|
- |
- | - | Tube | Obsolete | Class D | 2-Channel (Stereo) | - | - | - | - | - | - | - | - |
|
RT9119GQVIC AUDIO AMP 2-CH VQFN-28 |
1,481 | - |
|
- |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 8V ~ 26.4V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-VQFN (4x5) |
|
TAS5709PHPIC AMP CLSS D STER 20.6W 48HTQFP |
0 | - |
|
Datasheet |
- | 48-PowerTQFP | Bulk | Active | Class D | 2-Channel (Stereo) | 20.6W x 2 @ 8Ohm | 8V ~ 24V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
STK350-630TS-E2 CHANNEL AF VOLTAGE AMPLIFIER |
630 | - |
|
- |
- | - | Bulk | Active | Class D | 2-Channel (Stereo) | - | - | - | - | - | - | - | - |
|
LA4742L-E45 W FOUR CHANNEL (BRIDGE CIRCUI |
11,490 | - |
|
- |
- | 25-SSIP Exposed Pad, Formed Leads | Bulk | Active | Class AB | 4-Channel (Quad) | 45W x 4 @ 4Ohm | 14.4V ~ 18V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 25-HZIP |
|
MAX9714ETJ6W STEREO CLASS D AMPLIFIER |
3,843 | - |
|
Datasheet |
- | 32-WQFN Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) | 8W x 2 @ 16Ohm | 10V ~ 25V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (7x7) |
|
TDA7297D13TRIC AMP AB STEREO 10W POWERSO-20 |
600 | - |
|
Datasheet |
- | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | 6.5V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSO-20 |

