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
LM4881MM/NOPB

LM4881MM/NOPB

IC AMP CLSS AB STER 300MW 8VSSOP

Texas Instruments

0 -
RFQ
LM4881MM/NOPB Datasheet Boomer® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Class AB Headphones, 2-Channel (Stereo) 300mW x 2 @ 8Ohm 2.7V ~ 5.5V Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-VSSOP
LM4671ITLX/NOPB

LM4671ITLX/NOPB

IC AMP CLASS D MONO 2.5W 9DSBGA

Texas Instruments

2 -
RFQ
LM4671ITLX/NOPB Datasheet Boomer® 9-WFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 2.5W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, PWM, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 9-DSBGA (1.6x1.6)
PAM8303DBSC

PAM8303DBSC

IC AMP CLASS D MONO 3W 8MSOP

Diodes Incorporated

0 -
RFQ
PAM8303DBSC Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 3W x 1 @ 4Ohm 2.8V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-MSOP
TPA311D

TPA311D

IC AMP CLASS AB MONO 700MW 8SOIC

Texas Instruments

0 -
RFQ
TPA311D Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Class AB 1-Channel (Mono) 700mW x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
BD27400GUL-E2

BD27400GUL-E2

IC AMP CLASS D MONO 2.5W 9VCSP

Rohm Semiconductor

0 -
RFQ
BD27400GUL-E2 Datasheet - 9-UFBGA, CSPBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 2.5W x 1 @ 4Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-VCSP50L1 (1.5x1.5)
BD7836EFV-E2

BD7836EFV-E2

IC AMP AB STEREO 1.9W 20HTSSOP

Rohm Semiconductor

0 -
RFQ
BD7836EFV-E2 Datasheet - 20-VSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Class AB 2-Channel (Stereo) 1.9W x 2 @ 4Ohm 4.5V ~ 5.5V Depop, Short-Circuit Protection Surface Mount -40°C ~ 85°C (TA) - - 20-HTSSOP-B
BH3544F-E2

BH3544F-E2

IC AMP CLASS AB STEREO 62MW 8SOP

Rohm Semiconductor

16 -
RFQ
BH3544F-E2 Datasheet - 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Class AB Headphones, 2-Channel (Stereo) 62mW x 2 @ 16Ohm 2.8V ~ 6.5V Mute, Thermal Protection Surface Mount -25°C ~ 75°C (TA) - - 8-SOP
BD5468GUL-E2

BD5468GUL-E2

IC AMP CLASS D MONO 700MW 9VCSP

Rohm Semiconductor

0 -
RFQ
BD5468GUL-E2 Datasheet - 9-UFBGA, CSPBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 700mW x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-VCSP50L1 (1.7x1.7)
TFA9891UK/N1AZ

TFA9891UK/N1AZ

IC AMP CLASS D MONO 3.6W 49WLCSP

NXP USA Inc.

4 -
RFQ
TFA9891UK/N1AZ Datasheet - 49-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 3.6W x 1 @ 8Ohm 2.7V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 49-WLCSP (3.43x2.98)
TAS5722LRSMT

TAS5722LRSMT

IC AMP CLASS D MONO 15W 32VQFN

Texas Instruments

0 -
RFQ
TAS5722LRSMT Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 1-Channel (Mono) 15W x 1 @ 4Ohm 4.5V ~ 17V Depop, Short-Circuit Protection Surface Mount -25°C ~ 85°C (TA) - - 32-VQFN (4x4)
TPA3131D2RHBT

TPA3131D2RHBT

IC AMP CLASS D STER 7.3W 32VQFN

Texas Instruments

0 -
RFQ
TPA3131D2RHBT Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) 7.3W x 2 @ 4Ohm, 4W x 2 @ 8Ohm 4.5V ~ 26V Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-VQFN (5x5)
MAX9700BEUB+T

MAX9700BEUB+T

IC AMP CLASS D MONO 1.6W 10UMAX

Analog Devices Inc./Maxim Integrated

0 -
RFQ
MAX9700BEUB+T Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 1.6W x 1 @ 6Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 10-uMAX/uSOP
BD88400FJ-GE2

BD88400FJ-GE2

IC AMP CLASS AB STER 80MW 14SOPJ

Rohm Semiconductor

17 -
RFQ
BD88400FJ-GE2 Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Class AB 2-Channel (Stereo) 80mW x 2 @ 16Ohm 2.4V ~ 5.5V Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 14-SOPJ
TDA7491P13TR

TDA7491P13TR

IC AMP D STEREO 10W POWERSSO36

STMicroelectronics

0 -
RFQ
TDA7491P13TR Datasheet - 36-PowerBFSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Class D 2-Channel (Stereo) 10W x 2 @ 6Ohm 5V ~ 18V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - PowerSSO-36 EPD
BD5460GUL-E2

BD5460GUL-E2

IC AMP CLASS D MONO 850MW 9VCSP

Rohm Semiconductor

15 -
RFQ
BD5460GUL-E2 Datasheet - 9-UFBGA, CSPBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 850mW x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 9-VCSP50L1 (1.6x1.6)
BD5461GUL-E2

BD5461GUL-E2

IC AMP CLASS D MONO 850MW 9VCSP

Rohm Semiconductor

8 -
RFQ
BD5461GUL-E2 Datasheet - 9-UFBGA, CSPBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 850mW x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 9-VCSP50L1 (1.6x1.6)
TAS2770YFFT

TAS2770YFFT

IC AMP CLASS D MONO 20W 30DSBGA

Texas Instruments

0 -
RFQ
TAS2770YFFT Datasheet - 30-UFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 20W x 1 @ 4Ohm 1.65V ~ 1.95V, 4.5V ~ 16V I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C - - 30-DSBGA
BD88220GUL-E2

BD88220GUL-E2

IC AMP AB STEREO 80MW VCSP50L2

Rohm Semiconductor

0 -
RFQ
BD88220GUL-E2 Datasheet - 14-UFBGA, CSPBGA Tape & Reel (TR) Active Class AB 2-Channel (Stereo) 80mW x 2 @ 16Ohm 2.4V ~ 5.5V Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - VCSP50L2
IS31AP4833-TQLS2

IS31AP4833-TQLS2

IC AMP CLASS AB STER 2.8W 48TQFP

Lumissil Microsystems

0 -
RFQ
IS31AP4833-TQLS2 Datasheet - 48-TQFP Exposed Pad Tray Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.8W x 2 @ 4Ohm 3V ~ 5.5V Depop, Mute, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 48-TQFP
BD78306EFJ-ME2

BD78306EFJ-ME2

1.2W MONAURAL SPEAKER AMPLIFIER

Rohm Semiconductor

8 -
RFQ
BD78306EFJ-ME2 Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Class AB 1-Channel (Mono) 1.6W x 1 @ 8Ohm 4V ~ 5.5V - Surface Mount -40°C ~ 105°C (TA) Automotive AEC-Q100 8-HTSOP-J
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