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
TDA7481 STMicroelectronics

TDA7481

IC AMP D MONO 18W 15MULTIWATT

STMicroelectronics

4,961
RFQ
TDA7481 Datasheet

Datasheet

- Multiwatt-15 (Vertical, Bent and Staggered Leads) Bulk Obsolete Class D 1-Channel (Mono) 18W x 1 @ 4Ohm ±10V ~ 25V Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 15-Multiwatt
TPA3123D2PWPG4 Texas Instruments

TPA3123D2PWPG4

IC AMP CLASS D STER 25W 24HTSSOP

Texas Instruments

1,054
RFQ
TPA3123D2PWPG4 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
TPA3107D2PAPT Texas Instruments

TPA3107D2PAPT

IC AMP CLASS D STER 15W 64HTQFP

Texas Instruments

1,388
RFQ
TPA3107D2PAPT Datasheet

Datasheet

- 64-PowerTQFP Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 15W x 2 @ 6Ohm 10V ~ 26V Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 64-HTQFP (10x10)
TPA3107D2PAPTG4 Texas Instruments

TPA3107D2PAPTG4

IC AMP CLASS D STER 15W 64HTQFP

Texas Instruments

2,778
RFQ
TPA3107D2PAPTG4 Datasheet

Datasheet

- 64-PowerTQFP Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 15W x 2 @ 6Ohm 10V ~ 26V Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 64-HTQFP (10x10)
TDA2052H STMicroelectronics

TDA2052H

IC AMP AB MONO 40W 7HEPTAWATT

STMicroelectronics

4,726
RFQ
TDA2052H Datasheet

Datasheet

- Heptawatt-7 (Horizontal, Bent and Staggered Leads) Tube Obsolete Class AB 1-Channel (Mono) 40W x 1 @ 4Ohm ±6V ~ 25V Mute, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 7-HEPTAWATT
TAS5768MDCA Texas Instruments

TAS5768MDCA

IC AMP CLASS D STEREO 48HTSSOP

Texas Instruments

2,297
RFQ
TAS5768MDCA Datasheet

Datasheet

PurePath™ 48-PowerTFSOP (0.240", 6.10mm Width) Tube Active Class D 2-Channel (Stereo) - 3V ~ 3.6V Depop, Short-Circuit Protection Surface Mount -25°C ~ 85°C (TA) - - 48-HTSSOP
SSM2166SZ-REEL Analog Devices Inc.

SSM2166SZ-REEL

IC AMP CLASS AB MONO 14SOIC

Analog Devices Inc.

4,309
RFQ
SSM2166SZ-REEL Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Class AB 1-Channel (Mono) - 4.5V ~ 5.5V Microphone Surface Mount -40°C ~ 85°C (TA) - - 14-SOIC
CS35L56-CN Cirrus Logic Inc.

CS35L56-CN

CS35L56-CN

Cirrus Logic Inc.

1,654
RFQ

-

- - Bulk Active - - - - - - - - - -
TDA75612LV-48X STMicroelectronics

TDA75612LV-48X

IC AMP QUAD 45W 27FLEXIWATT

STMicroelectronics

2,344
RFQ
TDA75612LV-48X Datasheet

Datasheet

- 27-Flexiwatt, Formed Leads Tube Active - 4-Channel (Quad) 45W x 4 @ 4Ohm 6V ~ 18V Mute, Standby Through Hole -40°C ~ 105°C (TA) - - 27-Flexiwatt (Vertical)
TDA75616LV-48X STMicroelectronics

TDA75616LV-48X

IC AMP QUAD 45W 27FLEXIWATT

STMicroelectronics

1,759
RFQ
TDA75616LV-48X Datasheet

Datasheet

- 27-Flexiwatt, Formed Leads Tube Active - 4-Channel (Quad) 45W x 4 @ 4Ohm 6V ~ 18V Mute, Standby Through Hole -40°C ~ 105°C (TA) - - 27-Flexiwatt (Vertical)
TAS5709APHP Texas Instruments

TAS5709APHP

IC AMP CLSS D STER 20.6W 48HTQFP

Texas Instruments

4,762
RFQ
TAS5709APHP Datasheet

Datasheet

- 48-PowerTQFP Tray Active Class D 2-Channel (Stereo) 20.6W x 2 @ 8Ohm 8V ~ 24V Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount 0°C ~ 85°C (TA) - - 48-HTQFP (7x7)
TDA7577BLVPDTR STMicroelectronics

TDA7577BLVPDTR

IC AMP AB STEREO 45W POWERSO-36

STMicroelectronics

1,534
RFQ
TDA7577BLVPDTR Datasheet

Datasheet

- PowerSO-36 Exposed Top Pad Tape & Reel (TR) Active Class AB 2-Channel (Stereo) 45W x 2 @ 4Ohm 6V ~ 18V Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 105°C (TA) - - PowerSO-36
MP7752GF-Z Monolithic Power Systems Inc.

MP7752GF-Z

IC AMP CLASS D STER 15W 28TSSOP

Monolithic Power Systems Inc.

4,385
RFQ
MP7752GF-Z Datasheet

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) 15W x 2 @ 8Ohm - Depop, Short-Circuit Protection Surface Mount - - - 28-TSSOP-EP
TDA75610S-8ZX STMicroelectronics

TDA75610S-8ZX

DISCRETE

STMicroelectronics

4,325
RFQ

-

- 27-Flexiwatt, Formed Leads Bulk Active Class AB 4-Channel (Quad) 45W x 4 @ 4Ohm 6V ~ 18V - Surface Mount -40°C ~ 105°C (TA) - - 27-Flexiwatt (SMD)
LM49270SQ/NOPB Texas Instruments

LM49270SQ/NOPB

IC AMP CLASS D STER 2.2W 28WQFN

Texas Instruments

3,470
RFQ
LM49270SQ/NOPB Datasheet

Datasheet

Boomer® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) with Stereo Headphones 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm 2.4V ~ 5.5V 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 28-WQFN (5x5)
LM4730TA/NOPB Texas Instruments

LM4730TA/NOPB

IC AMP CLSS AB STER 14W TO220-15

Texas Instruments

3,376
RFQ
LM4730TA/NOPB Datasheet

Datasheet

- TO-220-15 Formed Leads Tube Obsolete Class AB 2-Channel (Stereo) 14W x 2 @ 8Ohm 20V ~ 50V, ±10V ~ 25V Depop, Mute, Short-Circuit and Thermal Protection Through Hole -20°C ~ 85°C (TA) - - TO-220-15
TPA3120D2PWPR Texas Instruments

TPA3120D2PWPR

IC AMP CLASS D STER 25W 24HTSSOP

Texas Instruments

1,470
RFQ
TPA3120D2PWPR Datasheet

Datasheet

- 24-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active 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
TAS5766MRMTR Texas Instruments

TAS5766MRMTR

IC AMP CLASS D STEREO 48VQFN

Texas Instruments

4,222
RFQ
TAS5766MRMTR Datasheet

Datasheet

PurePath™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) - 3V ~ 3.6V Depop, Short-Circuit Protection Surface Mount -25°C ~ 85°C (TA) - - 48-VQFN (7x5)
TAS5768MRMTR Texas Instruments

TAS5768MRMTR

IC AMP CLASS D STEREO 48VQFN

Texas Instruments

3,702
RFQ
TAS5768MRMTR Datasheet

Datasheet

PurePath™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 2-Channel (Stereo) - 3V ~ 3.6V Depop, Short-Circuit Protection Surface Mount -25°C ~ 85°C (TA) - - 48-VQFN (7x5)
MP8049SDU-LF-P Monolithic Power Systems Inc.

MP8049SDU-LF-P

IC AMP CLASS D QUAD 30W 40QFN

Monolithic Power Systems Inc.

4,845
RFQ
MP8049SDU-LF-P Datasheet

Datasheet

- 40-VFQFN Exposed Pad Tape & Reel (TR) Active Class D 4-Channel (Quad) 30W x 4 @ 8Ohm - Short-Circuit and Thermal Protection Surface Mount -40°C ~ 125°C (TJ) - - 40-QFN (5x5)
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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.