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
TS4871ID STMicroelectronics

TS4871ID

IC AMP CLASS AB MONO 1W 8SO

STMicroelectronics

2,875
RFQ
TS4871ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
PAM8404ZER Diodes Incorporated

PAM8404ZER

IC AMP CLASS D STEREO 3W 16WCSP

Diodes Incorporated

1,240
RFQ
PAM8404ZER Datasheet

Datasheet

- 16-WFBGA, WLCSP Tape & Reel (TR) Active Class D 2-Channel (Stereo) 3W x 2 @ 4Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 16-WCSP (1.95x1.95)
TBA820M STMicroelectronics

TBA820M

IC AMP CLASS B MONO 2W 8MINI DIP

STMicroelectronics

4,577
RFQ
TBA820M Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class B 1-Channel (Mono) 2W x 1 @ 8Ohm 3V ~ 16V - Through Hole -40°C ~ 150°C (TJ) - - 8-Mini DIP
TS4902IDT STMicroelectronics

TS4902IDT

IC AMP CLASS AB MONO 700MW 8SO

STMicroelectronics

2,163
RFQ
TS4902IDT Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 700mW x 1 @ 8Ohm 2.2V ~ 5.5V Depop, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
TS4900ID STMicroelectronics

TS4900ID

IC AMP CLASS AB MONO 700MW 8SO

STMicroelectronics

4,087
RFQ
TS4900ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Class AB 1-Channel (Mono) 700mW x 1 @ 8Ohm 2.5V ~ 5.5V Depop, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
TS4902ID STMicroelectronics

TS4902ID

IC AMP CLASS AB MONO 700MW 8SO

STMicroelectronics

4,946
RFQ
TS4902ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Class AB 1-Channel (Mono) 700mW x 1 @ 8Ohm 2.2V ~ 5.5V Depop, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
TS487ID STMicroelectronics

TS487ID

IC AMP CLASS AB STEREO 108MW 8SO

STMicroelectronics

3,470
RFQ
TS487ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Class AB Headphones, 2-Channel (Stereo) 108mW x 2 @ 16Ohm 2V ~ 5.5V Depop, Short-Circuit Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
NAU8315B31VG Nuvoton Technology Corporation

NAU8315B31VG

1.0W MONO CLASS-D AUDIO AMPS I2S

Nuvoton Technology Corporation

1,512
RFQ
NAU8315B31VG Datasheet

Datasheet

- 12-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 1.8W x 1 @ 8Ohm; 3.2W x 1 @ 4Ohm 2.5V ~ 5.25V - Surface Mount -40°C ~ 85°C - - 12-WLCSP (1.95x1.118)
MP1720DH-216-LF-Z Monolithic Power Systems Inc.

MP1720DH-216-LF-Z

IC AMP CLASS D MONO 2.78W 10MSOP

Monolithic Power Systems Inc.

4,151
RFQ
MP1720DH-216-LF-Z Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Class D 1-Channel (Mono) 2.78W x 1 @ 4Ohm - Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-MSOP-EP
MP1720DQ-216-LF-Z Monolithic Power Systems Inc.

MP1720DQ-216-LF-Z

IC AMP CLASS D MONO 2.78W 10QFN

Monolithic Power Systems Inc.

3,219
RFQ
MP1720DQ-216-LF-Z Datasheet

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Class D 1-Channel (Mono) 2.78W x 1 @ 4Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-QFN (3x3)
TDA7267T STMicroelectronics

TDA7267T

IC AMP CLSS AB MONO 2W 8MINI DIP

STMicroelectronics

2,644
RFQ
TDA7267T Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) 2W x 1 @ 8Ohm 4.5V ~ 18V Depop, Short-Circuit and Thermal Protection, Standby Through Hole 0°C ~ 70°C (TA) - - 8-Mini DIP
ISD8101SYI Nuvoton Technology Corporation

ISD8101SYI

IC AMP CLASS AB MONO 1.5W 8SOP

Nuvoton Technology Corporation

2,561
RFQ
ISD8101SYI Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Class AB 1-Channel (Mono) 1.5W x 1 @ 8Ohm 2.4V ~ 6.8V Depop Surface Mount -40°C ~ 85°C (TA) - - 8-SOP-EP
LM4670ITLX/NOPB Texas Instruments

LM4670ITLX/NOPB

IC AMP CLASS D MONO 3W 9DSBGA

Texas Instruments

3,873
RFQ
LM4670ITLX/NOPB Datasheet

Datasheet

Boomer® 9-WFBGA, DSBGA Tape & Reel (TR) Active Class D 1-Channel (Mono) 3W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Short-Circuit Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 9-DSBGA
LM4809LQX/NOPB Texas Instruments

LM4809LQX/NOPB

IC AMP CLASS AB STER 105MW 8LLP

Texas Instruments

4,808
RFQ
LM4809LQX/NOPB Datasheet

Datasheet

Boomer® 8-WQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 105mW x 2 @ 16Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-WQFN (2x2)
NJM2149D Nisshinbo Micro Devices Inc.

NJM2149D

IC AMP CLASS AB MONO 250MW 8DIP

Nisshinbo Micro Devices Inc.

2,983
RFQ
NJM2149D Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Class AB 1-Channel (Mono) 250mW x 1 @ 32Ohm 2V ~ 6V Standby Through Hole -40°C ~ 85°C (TA) - - 8-DIP
LM4901MMX/NOPB Texas Instruments

LM4901MMX/NOPB

IC AMP CLSS AB MONO 1.6W 10VSSOP

Texas Instruments

3,491
RFQ
LM4901MMX/NOPB Datasheet

Datasheet

Boomer® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Class AB 1-Channel (Mono) 1.6W x 1 @ 4Ohm 2V ~ 5.5V Depop, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 10-VSSOP
TPA6211A1DRBRG4 Texas Instruments

TPA6211A1DRBRG4

IC AMP CLASS AB MONO 3.1W 8SON

Texas Instruments

3,508
RFQ
TPA6211A1DRBRG4 Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Class AB 1-Channel (Mono) 3.1W x 1 @ 3Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SON (3x3)
NJM2135D Nisshinbo Micro Devices Inc.

NJM2135D

IC AMP CLASS AB MONO 400MW 8DIP

Nisshinbo Micro Devices Inc.

2,069
RFQ
NJM2135D Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Class AB 1-Channel (Mono) 400mW x 1 @ 100Ohm 2V ~ 16V Standby Through Hole -20°C ~ 75°C (TA) - - 8-DIP
MAX9718FEBL+TG45 Analog Devices Inc./Maxim Integrated

MAX9718FEBL+TG45

IC AMP CLASS AB MONO 1.4W 9UCSP

Analog Devices Inc./Maxim Integrated

2,819
RFQ
MAX9718FEBL+TG45 Datasheet

Datasheet

- 9-WFBGA, WLBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.4W x 1 @ 4Ohm 2.7V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-WLP
TPA6211A1DGNRG4 Texas Instruments

TPA6211A1DGNRG4

IC AMP CLASS AB MONO 3.1W 8MSOP

Texas Instruments

2,888
RFQ
TPA6211A1DGNRG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Class AB 1-Channel (Mono) 3.1W x 1 @ 3Ohm 2.5V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-HVSSOP
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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.