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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AD1991ASVIC AMP AUDIO PWR 40W STER 52TQFP |
157,572 | - |
|
Datasheet |
- | 52-TQFP Exposed Pad | Bag | Obsolete | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 40W x 1 @ 4Ohm; 20W x 2 @ 8Ohm | 6.5V ~ 22.5V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | - | - | - | 52-TQFP-EP (10x10) |
|
TAS5110DADRIC AMP CLASS D STER 50W 32HTSSOP |
0 | - |
|
Datasheet |
Equibit™ | 32-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 50W x 2 @ 6Ohm | 3V ~ 3.6V | Digital Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 32-HTSSOP |
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TAS5182DCAIC AMP CLSS D STER 100W 56HTSSOP |
0 | - |
|
- |
PurePath Digital™ | 56-PowerTFSOP (0.240", 6.10mm Width) | Bulk | Obsolete | Class D | 2-Channel (Stereo) | 100W x 2 @ 6Ohm | 9V ~ 12.6V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 56-HTSSOP |
|
AD1991ASVZIC AMP AUDIO PWR 40W STER 52TQFP |
3,197 | - |
|
Datasheet |
- | 52-TQFP Exposed Pad | Tray | Obsolete | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 40W x 1 @ 4Ohm; 20W x 2 @ 8Ohm | 6.5V ~ 22.5V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | - | - | - | 52-TQFP-EP (10x10) |
|
TAS5614ADKDRIC AMP D MONO/STER 300W 44HSSOP |
0 | - |
|
Datasheet |
PurePath™ HD | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm | 18V ~ 38V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HSSOP |
|
STK433-130N-EIC AMP CLSS AB STEREO 150W 15SIP |
0 | - |
|
- |
- | 15-SIP Formed Leads | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 150W x 2 @ 6Ohm | 0V ~ 71.5V | Mute, Standby | Through Hole | - | - | - | - |
|
TAS5414BTPHDQ1IC AMP CLASS D QUAD 150W 64HTQFP |
0 | - |
|
Datasheet |
- | 64-TQFP Exposed Pad | Bulk | Active | Class D | 4-Channel (Quad) | 150W x 2 @ 2Ohm; 79W x 4 @ 4Ohm | 6V ~ 24V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 64-HTQFP (14x14) |
|
TAS5414TDKDRMQ1IC AMP CLASS D QUAD 116W 36HSSOP |
0 | - |
|
Datasheet |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 4-Channel (Quad) | 116W x 2 @ 2Ohm, 58W x 4 @ 4Ohm | 8V ~ 22V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 36-HSSOP |
|
ZXCW8100S28TCIC AMP CLASS D STEREO 1W 28SSOP |
1,500 | - |
|
Datasheet |
Acoustar™, NOVALOAD™ | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 1W x 2 @ 4Ohm | 3V ~ 3.6V | Digital Inputs, I2S, Mute, PWM, Short-Circuit and Thermal Protection, SPI, Tone and Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SSOP |
|
TAS5162DKDRIC AMP CLASS D STER 210W 36HSSOP |
0 | - |
|
Datasheet |
PurePath Digital™ | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 210W x 2 @ 6Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 36-HSSOP |
|
TDF8599TH/N2,512IC AMP D MONO/STEREO 85W 36HSOP |
0 | - |
|
- |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 85W x 1 @ 1Ohm; 70W x 2 @ 2Ohm | 8V ~ 18V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-HSOP |
|
TAS5615DKDIC AMP D MONO/STER 300W 44HSSOP |
0 | - |
|
Datasheet |
PurePath™ HD | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad | Bulk | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 25V ~ 52.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HSSOP |
|
TAS5616PHDRIC AMP D MONO/STER 300W 64HTQFP |
0 | - |
|
Datasheet |
PurePath™ HD | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 25V ~ 52.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 64-HTQFP (14x14) |
|
TAS5414TDKDQ1IC AMP CLASS D QUAD 116W 36HSSOP |
0 | - |
|
Datasheet |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class D | 4-Channel (Quad) | 116W x 2 @ 2Ohm, 58W x 4 @ 4Ohm | 8V ~ 22V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 36-HSSOP |
|
STK433-870GN-EIC HYBRID MOD AUD PWR AMP AB 2CH |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
TAS5616DKDIC AMP D MONO/STER 300W 44HSSOP |
0 | - |
|
Datasheet |
PurePath™ HD | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad | Bulk | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 25V ~ 52.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HSSOP |
|
TPA032D04DCAIC AMP CLASS D STER 10W 48HTSSOP |
0 | - |
|
- |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 10W x 2 @ 4Ohm; 50mW x 2 @ 32Ohm | 8V ~ 14V | Depop, Differential Inputs, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 125°C (TA) | - | - | 48-HTSSOP |
|
SSM6322ACPZ-R2IC AMP CLASS AB STEREO 24LFCSP |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | ±3V ~ 6V | Depop | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-LFCSP (4x4) |
|
LM4665LDX-GSINGLE AUDIO AMPLIFIER |
616 | - |
|
Datasheet |
Boomer® | 10-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.7V ~ 3.8V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
|
TAS5615PHDRIC AMP D MONO/STER 300W 64HTQFP |
0 | - |
|
Datasheet |
PurePath™ HD | 64-TQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 25V ~ 52.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 64-HTQFP (14x14) |

