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
STK433-840N-E onsemi

STK433-840N-E

IC AMP CLASS AB QUAD 40W 23SIP

onsemi

4,223
RFQ

-

- 23-SIP Tape & Reel (TR) Obsolete Class AB 4-Channel (Quad) 40W x 4 @ 6Ohm - - Through Hole - - - 23-SIP
TPA005D14DCA Texas Instruments

TPA005D14DCA

IC AMP CLASS D STER 2W 48HTSSOP

Texas Instruments

3,935
RFQ
TPA005D14DCA Datasheet

Datasheet

- 48-PowerTFSOP (0.240", 6.10mm Width) Tube Obsolete Class D 2-Channel (Stereo) with Stereo Headphones 2W x 2 @ 4Ohm; 50mW x 2 @ 32Ohm 4.5V ~ 5.5V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 125°C (TA) - - 48-HTSSOP
TAS5152DKDR Texas Instruments

TAS5152DKDR

IC AMP CLASS D STER 125W 36HSSOP

Texas Instruments

2,007
RFQ
TAS5152DKDR Datasheet

Datasheet

PurePath Digital™ 36-BSSOP (0.433", 11.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 125W x 2 @ 4Ohm 10.8V ~ 13.2V Digital Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 36-HSSOP
LM4702CTA/NOPB Texas Instruments

LM4702CTA/NOPB

IC AMP AB STEREO 300W TO220-15

Texas Instruments

1,230
RFQ
LM4702CTA/NOPB Datasheet

Datasheet

- TO-220-15 Formed Leads Tube Obsolete Class AB 2-Channel (Stereo) 300W x 2 @ 8Ohm ±20V ~ 75V Mute, Thermal Protection Through Hole -20°C ~ 75°C (TA) - - TO-220-15
TAS5404TPHDRQ1 Texas Instruments

TAS5404TPHDRQ1

IC AMP CLASS D QUAD 20W 64HTQFP

Texas Instruments

3,130
RFQ
TAS5404TPHDRQ1 Datasheet

Datasheet

- 64-TQFP Exposed Pad Tape & Reel (TR) Active Class D 4-Channel (Quad) 20W x 4 @ 4Ohm 6V ~ 18V Depop, Short-Circuit Protection Surface Mount -40°C ~ 105°C (TA) Automotive AEC-Q100 64-HTQFP (14x14)
TAS5352DDVR Texas Instruments

TAS5352DDVR

IC AMP D MONO/STER 250W 44HTSSOP

Texas Instruments

2,961
RFQ
TAS5352DDVR Datasheet

Datasheet

PurePath Digital™ 44-PowerTSSOP (0.244", 6.20mm Width) Tape & Reel (TR) Not For New Designs Class D 1-Channel (Mono) or 2-Channel (Stereo) 250W x 1 @ 2Ohm; 125W 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
TAS5705PAPR Texas Instruments

TAS5705PAPR

IC AMP CLASS D STER 20W 64HTQFP

Texas Instruments

4,417
RFQ
TAS5705PAPR Datasheet

Datasheet

- 64-PowerTQFP Tape & Reel (TR) Active Class D 2-Channel (Stereo) with Stereo Headphones and Subwoofer 20W x 2 @ 8Ohm 8V ~ 23V Depop, I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control Surface Mount 0°C ~ 85°C (TA) - - 64-HTQFP (10x10)
TAS5614ADKD Texas Instruments

TAS5614ADKD

IC AMP D MONO/STER 300W 44HSSOP

Texas Instruments

4,200
RFQ
TAS5614ADKD Datasheet

Datasheet

PurePath™ HD 44-BSSOP (0.433", 11.00mm Width) Exposed Pad Bulk Obsolete Class D 1-Channel (Mono) or 2-Channel (Stereo) 300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm 18V ~ 38V Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 44-HSSOP
TPA3120D2PWP Texas Instruments

TPA3120D2PWP

IC AMP CLASS D STER 25W 24HTSSOP

Texas Instruments

285
RFQ
TPA3120D2PWP Datasheet

Datasheet

- 24-PowerTSSOP (0.173", 4.40mm Width) Bulk 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
TAS5614PHD Texas Instruments

TAS5614PHD

IC AMP D MONO/STER 300W 64HTQFP

Texas Instruments

2,751
RFQ
TAS5614PHD Datasheet

Datasheet

PurePath™ HD 64-TQFP Exposed Pad Bulk Not For New Designs Class D 1-Channel (Mono) or 2-Channel (Stereo) 300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm 18V ~ 38V Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 64-HTQFP (14x14)
TDA7850A STMicroelectronics

TDA7850A

IC AMP AB QUAD 85W 27FLEXIWATT

STMicroelectronics

951
RFQ
TDA7850A Datasheet

Datasheet

- 27-Flexiwatt, Formed Leads Tube Active Class AB 4-Channel (Quad) 85W x 4 @ 2Ohm 8V ~ 18V Mute, Short-Circuit and Thermal Protection, Standby Through Hole -55°C ~ 150°C (TJ) - - 27-Flexiwatt (Vertical)
TAS5111DAD Texas Instruments

TAS5111DAD

IC AMP CLASS D MONO 93W 32HTSSOP

Texas Instruments

4,157
RFQ
TAS5111DAD Datasheet

Datasheet

PurePath Digital™ 32-PowerTSSOP (0.240", 6.10mm Width) Bulk Obsolete Class D 1-Channel (Mono) 93W x 1 @ 4Ohm 3V ~ 3.6V Digital Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 32-HTSSOP
AD1990ACPZRL Analog Devices Inc.

AD1990ACPZRL

IC AMP AUDIO PWR 5W STER 64LFCSP

Analog Devices Inc.

5,000
RFQ
AD1990ACPZRL Datasheet

Datasheet

- 64-VFQFN Exposed Pad, CSP Bulk Obsolete Class D 2-Channel (Stereo) 5W x 2 @ 4Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection Surface Mount - - - 64-LFCSP-VQ (9x9)
AD1990ACPZRL7 Analog Devices Inc.

AD1990ACPZRL7

IC AMP AUDIO PWR 5W STER 64LFCSP

Analog Devices Inc.

2,250
RFQ
AD1990ACPZRL7 Datasheet

Datasheet

- 64-VFQFN Exposed Pad, CSP Bulk Obsolete Class D 2-Channel (Stereo) 5W x 2 @ 4Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection Surface Mount - - - 64-LFCSP-VQ (9x9)
TAS5613APHD Texas Instruments

TAS5613APHD

IC AMP D MONO/STER 300W 64HTQFP

Texas Instruments

3,530
RFQ
TAS5613APHD Datasheet

Datasheet

PurePath™ HD 64-TQFP Exposed Pad Bulk Active Class D 1-Channel (Mono) or 2-Channel (Stereo) 300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm 18V ~ 38V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 64-HTQFP (14x14)
TDF8546JS/N1,512 NXP USA Inc.

TDF8546JS/N1,512

IC AMP CLSS AB QUAD 25W 27DBSMSP

NXP USA Inc.

4,180
RFQ

-

- 27-PowerSMD Module Tube Obsolete Class AB 4-Channel (Quad) 25W x 4 @ 4Ohm 6V ~ 18V Depop, Short-Circuit and Thermal Protection Surface Mount - - - 27-DBSMSP
AD1990ACPZ Analog Devices Inc.

AD1990ACPZ

IC AMP AUDIO PWR 5W STER 64LFCSP

Analog Devices Inc.

5,446
RFQ
AD1990ACPZ Datasheet

Datasheet

- 64-VFQFN Exposed Pad, CSP Tray Obsolete Class D 2-Channel (Stereo) 5W x 2 @ 4Ohm 4.5V ~ 5.5V Depop, Mute, Short-Circuit and Thermal Protection Surface Mount - - - 64-LFCSP-VQ (9x9)
TAS5142DKD Texas Instruments

TAS5142DKD

IC AMP CLASS D STER 100W 36HSSOP

Texas Instruments

1,309
RFQ
TAS5142DKD Datasheet

Datasheet

PurePath Digital™ 36-BSSOP (0.433", 11.00mm Width) Exposed Pad Bulk Obsolete Class D 2-Channel (Stereo) 100W x 2 @ 4Ohm 10.8V ~ 13.2V Digital Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount 0°C ~ 70°C (TA) - - 36-HSSOP
TAS5121IDKDR Texas Instruments

TAS5121IDKDR

IC AMP CLASS D MONO 100W 36HSSOP

Texas Instruments

1,006
RFQ
TAS5121IDKDR Datasheet

Datasheet

PurePath Digital™ 36-BSSOP (0.433", 11.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 100W x 1 @ 4Ohm 10.8V ~ 13.2V Digital Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 36-HSSOP
TAS5414ATPHDRPA Texas Instruments

TAS5414ATPHDRPA

4 CHANNEL AUDIO AMP

Texas Instruments

7,925
RFQ

-

* - Bulk 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.