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
NJU8725V-TE1# Nisshinbo Micro Devices Inc.

NJU8725V-TE1#

IC AMP CLASS D QUAD 800MW 24SSOP

Nisshinbo Micro Devices Inc.

3,588
RFQ
NJU8725V-TE1# Datasheet

Datasheet

- 24-LSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Class D 4-Channel (Quad) 800mW x 4 @ 8Ohm 2.4V ~ 3.6V Digital Inputs, I2S, Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 24-SSOP
TDA7490L STMicroelectronics

TDA7490L

IC AMP D MON/STER 40W 25FLEXIWTT

STMicroelectronics

2,253
RFQ
TDA7490L Datasheet

Datasheet

- 25-Flexiwatt, Formed Leads Tube Obsolete Class D 1-Channel (Mono) or 2-Channel (Stereo) 40W x 1 @ 16Ohm; 20W x 2 @ 8Ohm ±10V ~ 25V Depop, Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 25-Flexiwatt (Vertical)
TAS5754MDCA Texas Instruments

TAS5754MDCA

IC AMP D MONO/STER 60W 48HTSSOP

Texas Instruments

3,505
RFQ
TAS5754MDCA Datasheet

Datasheet

- 48-PowerTFSOP (0.240", 6.10mm Width) Tube Active Class D 1-Channel (Mono) or 2-Channel (Stereo) 60W x 1 @ 4Ohm; 40W x 2 @ 4Ohm 2.9V ~ 3.63V, 4.5V ~ 26.4V Short Circuit Protection Surface Mount -25°C ~ 85°C (TA) - - 48-HTSSOP
TPA3121D2PWPG4 Texas Instruments

TPA3121D2PWPG4

IC AMP D MONO/STER 30W 24HTSSOP

Texas Instruments

1,764
RFQ
TPA3121D2PWPG4 Datasheet

Datasheet

- 24-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Class D 1-Channel (Mono) or 2-Channel (Stereo) 30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm 10V ~ 26V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 24-HTSSOP
TS4997IQT STMicroelectronics

TS4997IQT

IC AMP CLASS AB STEREO 1W 16QFN

STMicroelectronics

1,308
RFQ
TS4997IQT Datasheet

Datasheet

- 16-VQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) 1W x 2 @ 8Ohm 2.7V ~ 5.5V 3D, Depop, Differential Inputs, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 16-QFN (4x4)
LM4980SDX/NOPB Texas Instruments

LM4980SDX/NOPB

IC AMP CLASS AB STER 42MW 10WSON

Texas Instruments

4,246
RFQ
LM4980SDX/NOPB Datasheet

Datasheet

Boomer®, PowerWise® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 42mW x 2 @ 16Ohm 1.5V ~ 3.3V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-SON (3x3)
TDA7851PD STMicroelectronics

TDA7851PD

DISCRETE

STMicroelectronics

4,306
RFQ

-

- - Bulk Active - - - - - - - - - -
AS3561-DWLM ams-OSRAM USA INC.

AS3561-DWLM

IC AMP CLASS H STER 30MW 16WLCSP

ams-OSRAM USA INC.

3,792
RFQ
AS3561-DWLM Datasheet

Datasheet

- 16-UFBGA, WLCSP Tape & Reel (TR) Obsolete Class H Headphones, 2-Channel (Stereo) 30mW x 2 @ 16Ohm 2.3V ~ 5.5V Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount - - - 16-WLCSP (1.62x1.62)
TDA8922BJ/N2,112 NXP USA Inc.

TDA8922BJ/N2,112

IC AMP D MONO/STEREO 88W DBS23P

NXP USA Inc.

1,041
RFQ
TDA8922BJ/N2,112 Datasheet

Datasheet

- 23-SIP Formed Leads Tube Obsolete Class D 1-Channel (Mono) or 2-Channel (Stereo) 88W x 1 @ 6Ohm; 50W x 2 @ 6Ohm ±12.5V ~ 30V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Through Hole -40°C ~ 85°C (TA) - - DBS23P
PAM8124RHR Diodes Incorporated

PAM8124RHR

IC AMP CLASS D STER 18W 24TSSOP

Diodes Incorporated

2,447
RFQ
PAM8124RHR Datasheet

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 18W x 2 @ 4Ohm 10V ~ 26V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 24-TSSOP-EP
LM49155TLX/NOPB Texas Instruments

LM49155TLX/NOPB

IC AMP D/AB STEREO 36DSBGA

Texas Instruments

4,833
RFQ
LM49155TLX/NOPB Datasheet

Datasheet

Boomer® 36-WFBGA, DSBGA Tape & Reel (TR) Not For New Designs Class D, Class AB Headphones, 2-Channel (Stereo) - - Depop, Differential Inputs, E2S, I2C, Shutdown, Volume Control Surface Mount - - - 36-DSBGA
MAX9737ETG/V+T Analog Devices Inc./Maxim Integrated

MAX9737ETG/V+T

IC AMP CLASS D MONO 13W 24TQFN

Analog Devices Inc./Maxim Integrated

4,043
RFQ

-

- 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 13W x 1 @ 4Ohm 8V ~ 28V Depop, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) Automotive AEC-Q100 24-TQFN (4x4)
TAS2559YZR Texas Instruments

TAS2559YZR

IC AMP CLASS D MONO 5W 42DSBGA

Texas Instruments

4,713
RFQ
TAS2559YZR Datasheet

Datasheet

- 42-UFBGA, DSBGA Tape & Reel (TR) Active 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
MAX9725CETC+T Analog Devices Inc./Maxim Integrated

MAX9725CETC+T

IC AMP CLASS AB STER 25MW 12TQFN

Analog Devices Inc./Maxim Integrated

2,439
RFQ
MAX9725CETC+T Datasheet

Datasheet

DirectDrive® 12-WQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 25mW x 2 @ 16Ohm 900mV ~ 1.8V Depop, Short-Circuit Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 12-TQFN (4x4)
TPA6047A4RHBR Texas Instruments

TPA6047A4RHBR

IC AMP CLASS AB STER 2.6W 32VQFN

Texas Instruments

1,055
RFQ
TPA6047A4RHBR Datasheet

Datasheet

DirectPath™ 32-VFQFN Exposed Pad Tape & Reel (TR) Active Class AB 2-Channel (Stereo) with Stereo Headphones 2.6W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm 4.5V ~ 5.5V Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-VQFN (5x5)
MP7782DF-LF-Z Monolithic Power Systems Inc.

MP7782DF-LF-Z

IC AMP CLASS D MONO 50W 20TSSOPF

Monolithic Power Systems Inc.

4,961
RFQ
MP7782DF-LF-Z Datasheet

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Not For New Designs Class D 1-Channel (Mono) 50W x 1 @ 6Ohm - Depop, Mute, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 20-TSSOPF-EP
STA505 STMicroelectronics

STA505

IC AMP D MONO/STER 50W PWRSO-36

STMicroelectronics

4,637
RFQ
STA505 Datasheet

Datasheet

- PowerSO-36 Exposed Top Pad Tube Obsolete Class D 1-Channel (Mono) or 2-Channel (Stereo) 50W x 2 @ 8Ohm, 80W x 1 @ 8Ohm 10V ~ 36V Thermal Shutdown Protection Surface Mount -40°C ~ 90°C (TA) - - PowerSO-36
MAX9700AEBC+T Analog Devices Inc./Maxim Integrated

MAX9700AEBC+T

IC AMP CLASS D MONO 1.6W 12UCSP

Analog Devices Inc./Maxim Integrated

3,306
RFQ
MAX9700AEBC+T Datasheet

Datasheet

- 12-WFBGA, CSPBGA Tape & Reel (TR) Obsolete 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) - - 12-UCSP
AX5689GRK-Z Monolithic Power Systems Inc.

AX5689GRK-Z

4-CHANNEL, DIGITAL-INPUT CLASS-D

Monolithic Power Systems Inc.

1,618
RFQ
AX5689GRK-Z Datasheet

Datasheet

- 64-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 4-Channel (Quad) - 1.1V ~ 1.3V - Surface Mount -40°C ~ 85°C (TA) - - 64-QFN (9x9)
MAX98926EWV+T Analog Devices Inc./Maxim Integrated

MAX98926EWV+T

IC AMP BOOST CLASS DG WLP

Analog Devices Inc./Maxim Integrated

1,174
RFQ

-

- - Tape & Reel (TR) Obsolete - - - - - - - - - -
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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.