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
LM4873MTEX/NOPB Texas Instruments

LM4873MTEX/NOPB

IC AMP CLASS AB STER 3W 20HTSSOP

Texas Instruments

1,322
RFQ
LM4873MTEX/NOPB Datasheet

Datasheet

Boomer® 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Class AB 2-Channel (Stereo) with Stereo Headphones 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm 2V ~ 5.5V Depop, Input Multiplexer, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 20-HTSSOP
NCP2811ADTBR2G onsemi

NCP2811ADTBR2G

IC AMP AB STEREO 110MW 14TSSOP

onsemi

7,194
RFQ
NCP2811ADTBR2G Datasheet

Datasheet

NOCAP™ 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Last Time Buy Class AB Headphones, 2-Channel (Stereo) 110mW x 2 @ 16Ohm 2.7V ~ 5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 14-TSSOP
MAX9719CEBE-T Analog Devices Inc./Maxim Integrated

MAX9719CEBE-T

STEREO AUDIO POWER AMPLIFIER

Analog Devices Inc./Maxim Integrated

5,000
RFQ
MAX9719CEBE-T Datasheet

Datasheet

- 16-WFBGA, CSPBGA Bulk Active Class AB 2-Channel (Stereo) 1.4W x 2 @ 4Ohm 2.7V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 16-UCSP (2.02x2.02)
MAX9755ETI+ Analog Devices Inc./Maxim Integrated

MAX9755ETI+

IC AMP CLASS AB STER 2.6W 28TQFN

Analog Devices Inc./Maxim Integrated

1,300
RFQ
MAX9755ETI+ Datasheet

Datasheet

DirectDrive® 28-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.6W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 28-TQFN (5x5)
MAX9750CETI+ Analog Devices Inc./Maxim Integrated

MAX9750CETI+

IC AMP CLASS AB STER 2.2W 28TQFN

Analog Devices Inc./Maxim Integrated

1,537
RFQ
MAX9750CETI+ Datasheet

Datasheet

DirectDrive® 28-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.2W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 28-TQFN (5x5)
MAX9778ETI+ Analog Devices Inc./Maxim Integrated

MAX9778ETI+

IC AMP CLASS AB STER 2.6W 28TQFN

Analog Devices Inc./Maxim Integrated

2,786
RFQ
MAX9778ETI+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 28-TQFN (5x5)
MAX9877AEWP+G45 Analog Devices Inc./Maxim Integrated

MAX9877AEWP+G45

INTEGRATED CIRCUIT

Analog Devices Inc./Maxim Integrated

2,450
RFQ
MAX9877AEWP+G45 Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - -
NCS8353MNTXG onsemi

NCS8353MNTXG

IC AMP CLASS D STEREO 20W 32QFN

onsemi

4,320
RFQ
NCS8353MNTXG Datasheet

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 20W x 2 @ 8Ohm 8V ~ 26V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 32-QFN (5x5)
LV4906V-TLM-H-ON onsemi

LV4906V-TLM-H-ON

CLASS-D AUDIO POWER AMPLIFIER 15

onsemi

96,000
RFQ

-

- - Bulk Active Class D - - - - - - - - -
LV4906V-TLM-H Sanyo

LV4906V-TLM-H

CLASS-D AUDIO POWER AMPLIFIER 15

Sanyo

18,000
RFQ

-

- - Bulk Active Class D - - - - - - - - -
LV4906V-MPB-H onsemi

LV4906V-MPB-H

CLASS-D POWER AMPLIFIER

onsemi

1,653
RFQ
LV4906V-MPB-H Datasheet

Datasheet

- 44-LSSOP (0.220", 5.60mm Width) Exposed Pad Bulk Active Class D - - - - Surface Mount - - - 44-SSOPJ-EP
MAX9777ETI+ Analog Devices Inc./Maxim Integrated

MAX9777ETI+

IC AMP CLASS AB STER 2.6W 28TQFN

Analog Devices Inc./Maxim Integrated

4,240
RFQ
MAX9777ETI+ Datasheet

Datasheet

- 28-WFQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm 4.5V ~ 5.5V Depop, I2C, Input Multiplexer, Mute, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 28-TQFN (5x5)
MAX9702ETI+ Analog Devices Inc./Maxim Integrated

MAX9702ETI+

IC AMP CLASS D STER 1.8W 28TQFN

Analog Devices Inc./Maxim Integrated

3,240
RFQ
MAX9702ETI+ Datasheet

Datasheet

DirectDrive® 28-WFQFN Exposed Pad Tube Obsolete Class D 2-Channel (Stereo) with Stereo Headphones 1.8W x 2 @ 4Ohm; 45mW x 2 @ 32Ohm 2.5V ~ 5.5V Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 28-TQFN (5x5)
TAS2553YFFR Texas Instruments

TAS2553YFFR

IC AMP D/G MONO 2.8W 30DSBGA

Texas Instruments

2,482
RFQ
TAS2553YFFR Datasheet

Datasheet

- 30-UFBGA, DSBGA Tape & Reel (TR) Active Class D, Class G 1-Channel (Mono) 2.8W x 1 @ 8Ohm 1.65V ~ 1.95V Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 30-DSBGA
SSM2250RUZ Analog Devices Inc.

SSM2250RUZ

IC AMP AUDIO PWR 1.5W AB 14TSSOP

Analog Devices Inc.

4,486
RFQ

-

SoundMAX® 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 1.5W x 1 @ 8Ohm; 90mW x 2 @ 32Ohm 2.7V ~ 6V Depop, Shutdown Surface Mount - - - 14-TSSOP
MAX9723BEBE+ Analog Devices Inc./Maxim Integrated

MAX9723BEBE+

STEREO HEADPHONE AMPLIFIER

Analog Devices Inc./Maxim Integrated

3,104
RFQ
MAX9723BEBE+ Datasheet

Datasheet

- 16-WFBGA, CSPBGA Bulk Active Class AB Headphones, 2-Channel (Stereo) 60mW x 2 @ 16Ohm 1.8V ~ 3.6V - Surface Mount -40°C ~ 85°C (TA) - - 16-UCSP (2.02x2.02)
LM49370RL National Semiconductor

LM49370RL

CONSUMER CIRCUIT, PBGA49

National Semiconductor

412
RFQ
LM49370RL Datasheet

Datasheet

LM49370 49-WFBGA, DSBGA Bulk Active Class D 1-Channel (Mono) with Mono and Stereo Headphones 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm 2.5V ~ 5.5V - Surface Mount -40°C ~ 85°C - - 49-DSBGA
BH7826FVM-TR Rohm Semiconductor

BH7826FVM-TR

IC AMP CLASS AB MONO 500MW 8MSOP

Rohm Semiconductor

2,534
RFQ
BH7826FVM-TR Datasheet

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - -
SSM4321ACBZ-R7 Analog Devices Inc.

SSM4321ACBZ-R7

IC AMP CLSS D MONO 3.77W 16WLCSP

Analog Devices Inc.

1,688
RFQ
SSM4321ACBZ-R7 Datasheet

Datasheet

- 16-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 3.77W x 1 @ 3Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-WLCSP (1.74x1.74)
SSM4321ACBZ-RL Analog Devices Inc.

SSM4321ACBZ-RL

IC AMP CLSS D MONO 3.77W 16WLCSP

Analog Devices Inc.

3,998
RFQ
SSM4321ACBZ-RL Datasheet

Datasheet

- 16-UFBGA, WLCSP Tape & Reel (TR) Active Class D 1-Channel (Mono) 3.77W x 1 @ 3Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-WLCSP (1.74x1.74)
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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.