Audio Amplifiers

Manufacturer 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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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
TPA3200D1DCP

TPA3200D1DCP

IC AMP CLASS D MONO 20W 44HTSSOP

Texas Instruments

0 -
RFQ
TPA3200D1DCP Datasheet - 44-PowerTFSOP (0.173", 4.40mm Width) Tube Obsolete Class D 1-Channel (Mono) 20W x 1 @ 8Ohm 8V ~ 18V I2S, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 44-HTSSOP
STK433-760-E

STK433-760-E

2-CH CLASS AB AUDIO POWER IC

onsemi

6,928 -
RFQ
STK433-760-E Datasheet * - Bulk Active - - - - - - - - - -
FDA803U-KBT

FDA803U-KBT

IC AMP D MONO 45W POWERSSO-36

STMicroelectronics

3,690 -
RFQ
FDA803U-KBT Datasheet - 36-PowerFSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 45W x 1 @ 2Ohm 3.3V ~ 18V - Surface Mount -40°C ~ 125°C (TA) - - PowerSSO-36 EPU
TAS5760LDDCAR

TAS5760LDDCAR

IC AMP CLSS D MONO/STER 48HTSSOP

Texas Instruments

0 -
RFQ
TAS5760LDDCAR Datasheet - 48-PowerTFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) or 2-Channel (Stereo) - 2.8V ~ 3.63V, 4.5V ~ 16.5V Depop Surface Mount -25°C ~ 85°C (TA) - - 48-HTSSOP
M61571BFP#DF0T

M61571BFP#DF0T

DIGITAL AUDIO POWER AMPLIFIER

Renesas Electronics Corporation

19,000 -
RFQ
M61571BFP#DF0T Datasheet * - Bulk Active - - - - - - - - - -
M61571BFP#TF0T

M61571BFP#TF0T

DIGITAL AUDIO POWER AMPLIFIER

Renesas Electronics Corporation

1,932 -
RFQ
M61571BFP#TF0T Datasheet * - Bulk Active - - - - - - - - - -
STK404-050C-E-ON

STK404-050C-E-ON

1 CHANNEL AB AUDIO POWER IC

onsemi

2,300 -
RFQ
STK404-050C-E-ON Datasheet * - Bulk Active - - - - - - - - - -
STK404-050C-E

STK404-050C-E

1 CHANNEL AB AUDIO POWER IC

Sanyo

920 -
RFQ
STK404-050C-E Datasheet * - Bulk Active - - - - - - - - - -
TPA3005D2PHP

TPA3005D2PHP

IC AMP CLASS D STEREO 6W 48HTQFP

Texas Instruments

0 -
RFQ
TPA3005D2PHP Datasheet - 48-PowerTQFP Bulk Active Class D 2-Channel (Stereo) 6W x 2 @ 8Ohm 8.5V ~ 18V Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 48-HTQFP (7x7)
LV4904V-MPB-E

LV4904V-MPB-E

IC AMP CLASS D STEREO 15W 44SSOP

onsemi

0 -
RFQ
LV4904V-MPB-E Datasheet - 44-LSSOP (0.220", 5.60mm Width) Exposed Pad Tube Obsolete Class D 2-Channel (Stereo) 15W x 2 @ 8Ohm 8V ~ 20V I2C, I2S, Mute, Short-Circuit and Thermal Protection, Standby Surface Mount -30°C ~ 70°C (TA) - - 44-SSOPJ
CS4525-CNZR

CS4525-CNZR

IC AMP D DUAL/QUAD 30W 48QFN

Cirrus Logic Inc.

0 -
RFQ
CS4525-CNZR Datasheet Popguard® 48-QFN Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) or 4-Channel (Quad) 30W x 1 @ 4Ohm; 15W x 2 @ 8Ohm 8V ~ 18V ADC, Depop, I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control Surface Mount -10°C ~ 70°C (TA) - - 48-QFN-EP (9x9)
LA4450F-E

LA4450F-E

IC AMP CLASS AB STEREO 20W 14SIP

onsemi

0 -
RFQ
LA4450F-E Datasheet - 14-SIP Tube Obsolete Class AB 2-Channel (Stereo) 20W x 1 @ 4Ohm 10V ~ 30V Short-Circuit and Thermal Protection, Standby Through Hole -35°C ~ 80°C (TA) - - 14-SIP
LA4450F-E

LA4450F-E

2-CHANNEL, 26V, POWER AMPLIFIER

Sanyo

3,249 -
RFQ
LA4450F-E Datasheet - 14-SIP Tube Obsolete Class AB 2-Channel (Stereo) 20W x 1 @ 4Ohm 10V ~ 30V Short-Circuit and Thermal Protection, Standby Through Hole -35°C ~ 80°C (TA) - - 14-SIP
TPA3004D2PHP

TPA3004D2PHP

IC AMP CLASS D STER 12W 48HTQFP

Texas Instruments

0 -
RFQ
TPA3004D2PHP Datasheet - 48-PowerTQFP Bulk Active Class D 2-Channel (Stereo) 12W x 2 @ 8Ohm 8.5V ~ 18V Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 48-HTQFP (7x7)
STK412-490-E

STK412-490-E

TWO CHANNEL SHIFT POWER SUPPLY A

Sanyo

3,092 -
RFQ
STK412-490-E Datasheet * - Bulk Active - - - - - - - - - -
STK412-490-E-ON

STK412-490-E-ON

TWO CHANNEL SHIFT POWER SUPPLY A

onsemi

1,650 -
RFQ
STK412-490-E-ON Datasheet * - Bulk Active - - - - - - - - - -
TAS5342DDV

TAS5342DDV

IC AMP D MONO/STER 200W 44HTSSOP

Texas Instruments

0 -
RFQ
TAS5342DDV Datasheet PurePath Digital™ 44-PowerTSSOP (0.244", 6.20mm Width) Bulk Not For New Designs Class D 1-Channel (Mono) or 2-Channel (Stereo) 200W x 1 @ 2Ohm; 100W x 2 @ 4Ohm 10.8V ~ 13.2V Digital PWM Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 44-HTSSOP
STK433-040N-E

STK433-040N-E

IC AMP CLASS AB STEREO 40W

onsemi

0 -
RFQ
STK433-040N-E Datasheet - 15-SIP Formed Leads Bulk Obsolete Class AB 2-Channel (Stereo) 40W x 2 @ 6Ohm 0V ~ 38V Mute, Standby Through Hole - - - -
TAS5707APHPR

TAS5707APHPR

IC AMP CLSS D STER 20.6W 48HTQFP

Texas Instruments

0 -
RFQ
TAS5707APHPR Datasheet - 48-PowerTQFP Tape & Reel (TR) 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)
TPA3002D2PHP

TPA3002D2PHP

IC AMP CLASS D STEREO 9W 48HTQFP

Texas Instruments

0 -
RFQ
TPA3002D2PHP Datasheet - 48-PowerTQFP Bulk Active Class D 2-Channel (Stereo) 9W x 2 @ 8Ohm 8.5V ~ 14V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 48-HTQFP (7x7)
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