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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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
STA502A STMicroelectronics

STA502A

IC AMP D MONO 60W POWERSO-36

STMicroelectronics

4,556
RFQ

-

- PowerSO-36 Exposed Top Pad Tube Obsolete Class D 1-Channel (Mono) 60W x 1 @ 8Ohm 10V ~ 36V Standby, Thermal Protection Surface Mount 0°C ~ 70°C (TA) - - PowerSO-36
TPA3003D2PFBRG4 Texas Instruments

TPA3003D2PFBRG4

IC AMP CLASS D STER 3.75W 48TQFP

Texas Instruments

1,948
RFQ
TPA3003D2PFBRG4 Datasheet

Datasheet

- 48-TQFP Tape & Reel (TR) Discontinued at Digi-Key Class D 2-Channel (Stereo) 3.75W x 2 @ 8Ohm 8.5V ~ 14V Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 48-TQFP (7x7)
TAS5708PHP Texas Instruments

TAS5708PHP

IC AMP CLSS D STER 20.2W 48HTQFP

Texas Instruments

3,072
RFQ
TAS5708PHP Datasheet

Datasheet

- 48-PowerTQFP Tray Active Class D 2-Channel (Stereo) 20.2W x 2 @ 8Ohm 10V ~ 26V Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount 0°C ~ 85°C (TA) - - 48-HTQFP (7x7)
PAM8823FBE48-13 Diodes Incorporated

PAM8823FBE48-13

AUDIO LOW VOLT,L-QFP7070-48EP,T&

Diodes Incorporated

4,514
RFQ

-

- 48-LQFP Exposed Pad Tape & Reel (TR) Active Class D 1-Channel (Mono) or 2-Channel (Stereo) 25W x 2 @ 8Ohm, 50W x 1 @ 4Ohm 4.5V ~ 26V - Surface Mount - - - L-QFP7070-48EP (Type A1)
TPA3100D2RGZTG4 Texas Instruments

TPA3100D2RGZTG4

IC AMP CLASS D STER 21.8W 48VQFN

Texas Instruments

4,358
RFQ
TPA3100D2RGZTG4 Datasheet

Datasheet

- 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Class D 2-Channel (Stereo) 21.8W x 2 @ 8Ohm 10V ~ 26V Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 48-VQFN (7x7)
MAX4295ESE+T Analog Devices Inc./Maxim Integrated

MAX4295ESE+T

IC AMP CLASS D MONO 2W 16SOIC

Analog Devices Inc./Maxim Integrated

3,246
RFQ

-

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 2W x 1 @ 4Ohm 2.7V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-SOIC
MAX4295EEE+T Analog Devices Inc./Maxim Integrated

MAX4295EEE+T

IC AMP CLASS D MONO 2W 16QSOP

Analog Devices Inc./Maxim Integrated

2,158
RFQ

-

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Class D 1-Channel (Mono) 2W x 1 @ 4Ohm 2.7V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-QSOP
ZXCD1000EQ16TA Diodes Incorporated

ZXCD1000EQ16TA

IC AMP CLASS D STEREO 1W 16QSOP

Diodes Incorporated

4,052
RFQ
ZXCD1000EQ16TA Datasheet

Datasheet

- 16-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 1W x 2 @ 8Ohm 12V ~ 18V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 70°C (TA) - - 16-QSOP-EP
LM4802BLQ/NOPB Texas Instruments

LM4802BLQ/NOPB

IC AMP CLASS AB MONO 28WQFN

Texas Instruments

4,785
RFQ

-

Boomer® 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 2.7V ~ 6.1V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 28-WQFN (5x5)
TPA3120D2PWPG4 Texas Instruments

TPA3120D2PWPG4

IC AMP CLASS D STER 25W 24HTSSOP

Texas Instruments

2,772
RFQ
TPA3120D2PWPG4 Datasheet

Datasheet

- 24-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Class D 2-Channel (Stereo) 25W x 2 @ 4Ohm 10V ~ 30V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
LM4668LD/NOPB Texas Instruments

LM4668LD/NOPB

IC AMP CLASS D MONO 10W 14VSON

Texas Instruments

2,504
RFQ

-

Boomer® 14-VDFN Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 10W x 1 @ 8Ohm 9V ~ 14V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 14-VSON (6x5)
TAS5731PHPR Texas Instruments

TAS5731PHPR

IC AMP D MONO/STER 41.5W 48HTQFP

Texas Instruments

3,205
RFQ
TAS5731PHPR Datasheet

Datasheet

- 48-PowerTQFP Tape & Reel (TR) Active Class D 1-Channel (Mono) or 2-Channel (Stereo) 41.5W x 1 @ 4Ohm; 20.9W x 2 @ 8Ohm 3V ~ 3.6V, 8V ~ 21.5V Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control Surface Mount 0°C ~ 85°C (TA) - - 48-HTQFP (7x7)
TPA0172PWPG4 Texas Instruments

TPA0172PWPG4

IC AMP CLASS AB STER 2W 24HTSSOP

Texas Instruments

3,512
RFQ
TPA0172PWPG4 Datasheet

Datasheet

- 24-PowerTSSOP (0.173", 4.40mm Width) Tube Obsolete 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
LM49370RL/NOPB Texas Instruments

LM49370RL/NOPB

IC AMP CLASS D MONO 1.2W 49DSBGA

Texas Instruments

2,945
RFQ

-

Boomer®, PowerWise® 49-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) with Mono and Stereo Headphones 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm 2.5V ~ 5.5V 3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 49-DSBGA
TDA1566TH/N2S,118 NXP USA Inc.

TDA1566TH/N2S,118

IC AMP AB MONO/STER 150W 24HSOP

NXP USA Inc.

3,191
RFQ
TDA1566TH/N2S,118 Datasheet

Datasheet

- 24-BSOP (0.433", 11.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm 6.5V ~ 18V Depop, I2C, Mute, Short-Circuit and Thermal Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 24-HSOP
BD5423AEFS-E2 Rohm Semiconductor

BD5423AEFS-E2

IC AMP CLASS D STER 10W 44HTSSOP

Rohm Semiconductor

2,119
RFQ

-

- 44-VSOP (0.295", 7.50mm Width) Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) 10W x 2 @ 8Ohm 10V ~ 16.5V - Surface Mount -40°C ~ 85°C (TA) - - 44-HTSSOP-A
AS3400 ams-OSRAM USA INC.

AS3400

IC AMP CLASS AB MONO 24QFN

ams-OSRAM USA INC.

4,023
RFQ

-

- 24-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 1V ~ 1.8V Depop, Differential Inputs, I2C, Input Multiplexer, Volume Control Surface Mount -20°C ~ 85°C (TA) - - 24-QFN (4x4)
LM4961LQ/NOPB Texas Instruments

LM4961LQ/NOPB

IC AMP CLASS AB MONO 28WQFN

Texas Instruments

4,760
RFQ
LM4961LQ/NOPB Datasheet

Datasheet

Boomer® 28-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 2.7V ~ 9V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 28-WQFN (5x5)
COM-09557 SparkFun Electronics

COM-09557

DUAL/QUAD POWER AMPLIFIER - STA5

SparkFun Electronics

2,731
RFQ

-

- Multiwatt-15 (Vertical, Bent and Staggered Leads) Bulk Active Class AB 2-Channel (Stereo) or 4-Channel (Quad) 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm 8V ~ 22V - Through Hole 0°C ~ 70°C (TA) - - 15-Multiwatt
TDA75610EP-HLX STMicroelectronics

TDA75610EP-HLX

FLEXIWATT 27 LEADS E

STMicroelectronics

2,376
RFQ

-

- - Tube Active - - - - - - - - - -
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Audio Amplifiers Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Audio Amplifiers components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Audio Amplifiers Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Audio Amplifiers FAQ

Can FPGAX source both active and end-of-life Audio Amplifiers components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Audio Amplifiers sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.