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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Results:
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
MAX9719DETE+ Analog Devices Inc./Maxim Integrated

MAX9719DETE+

IC AMP CLASS AB STER 1.4W 16TQFN

Analog Devices Inc./Maxim Integrated

2,152
RFQ
MAX9719DETE+ Datasheet

Datasheet

- 16-WQFN Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) 1.4W x 2 @ 4Ohm 2.7V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 16-TQFN (4x4)
TS4855EIJT STMicroelectronics

TS4855EIJT

IC AMP AB MONO 1.1W 18FLIPCHIP

STMicroelectronics

3,576
RFQ
TS4855EIJT Datasheet

Datasheet

- 18-UFBGA, FCBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 1.1W x 1 @ 8Ohm; 100mW x 2 @ 32Ohm 3V ~ 5.5V Depop, Mute, SPI, Standby, Thermal Protection, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 18-FlipChip
IS31AP2145A-UTLS2-TR Lumissil Microsystems

IS31AP2145A-UTLS2-TR

IC AMP CLASS D MONO 2.9W 9UTQFN

Lumissil Microsystems

2,422
RFQ
IS31AP2145A-UTLS2-TR Datasheet

Datasheet

- 9-UFBGA Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 2.9W x 1 @ 4Ohm 2.7V ~ 5.5V AGC, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 9-UTQFN (1.5x1.5)
IS31AP4991-SLS2-TR Lumissil Microsystems

IS31AP4991-SLS2-TR

IC AMP CLASS AB MONO 1.2W 8MSOP

Lumissil Microsystems

4,382
RFQ
IS31AP4991-SLS2-TR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.2W x 1 @ 8Ohm 2.7V ~ 5.5V Depop, Differential Inputs, Standby, Thermal Protection Surface Mount - - - 8-MSOP
IS31AP4991-GRLS2-TR Lumissil Microsystems

IS31AP4991-GRLS2-TR

IC AMP CLASS AB MONO 1.2W 8SOIC

Lumissil Microsystems

1,648
RFQ
IS31AP4991-GRLS2-TR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.2W x 1 @ 8Ohm 2.7V ~ 5.5V Depop, Differential Inputs, Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
FAN3850TUC13X35 onsemi

FAN3850TUC13X35

IC AMP CLASS AB MONO 6WLCSP

onsemi

2,092
RFQ
FAN3850TUC13X35 Datasheet

Datasheet

- 6-XFBGA, WLCSP Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 1.64V ~ 3.63V ADC, Microphone Surface Mount -30°C ~ 85°C (TA) - - 6-WLCSP (1.26x0.86)
MAX9725BETC+T Analog Devices Inc./Maxim Integrated

MAX9725BETC+T

IC AMP CLASS AB STER 25MW 12TQFN

Analog Devices Inc./Maxim Integrated

4,515
RFQ
MAX9725BETC+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)
MAX4410EBE+T Analog Devices Inc./Maxim Integrated

MAX4410EBE+T

IC AMP CLASS AB STER 80MW 16UCSP

Analog Devices Inc./Maxim Integrated

3,301
RFQ

-

DirectDrive® 16-WFBGA, CSPBGA Tape & Reel (TR) Not For New Designs Class AB Headphones, 2-Channel (Stereo) 80mW x 2 @ 16Ohm 1.8V ~ 3.6V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-UCSP (2x2)
MAX4061EUA+T Analog Devices Inc./Maxim Integrated

MAX4061EUA+T

IC AMP CLASS AB MONO 8UMAX

Analog Devices Inc./Maxim Integrated

1,961
RFQ
MAX4061EUA+T Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 2.4V ~ 5.5V Differential Inputs, Microphone, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 8-uMAX/uSOP
LM4674SQX/NOPB Texas Instruments

LM4674SQX/NOPB

IC AMP CLASS D STER 2.5W 16WQFN

Texas Instruments

2,901
RFQ
LM4674SQX/NOPB Datasheet

Datasheet

Boomer® 16-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 2.5W x 2 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 16-WQFN (4x4)
IS31AP4833-QFLS2-TR Lumissil Microsystems

IS31AP4833-QFLS2-TR

IC AMP CLASS AB STER 2.8W 36QFN

Lumissil Microsystems

3,623
RFQ
IS31AP4833-QFLS2-TR Datasheet

Datasheet

- 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) 2.8W x 2 @ 4Ohm 3V ~ 5.5V Depop, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 36-QFN (4x4)
TPA2012D2RTJRG4 Texas Instruments

TPA2012D2RTJRG4

IC AMP CLASS D STEREO 2.1W 20QFN

Texas Instruments

4,411
RFQ
TPA2012D2RTJRG4 Datasheet

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Class D 2-Channel (Stereo) 2.1W x 2 @ 4Ohm 2.5V ~ 5.5V Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 20-QFN (4x4)
LV4985VH-TLM-H onsemi

LV4985VH-TLM-H

IC AMP CLSS AB STER 1.2W 14HSSOP

onsemi

2,188
RFQ
LV4985VH-TLM-H Datasheet

Datasheet

- 14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) 1.2W x 2 @ 8Ohm 4.5V ~ 5.5V Mute, Standby, Thermal Protection, Volume Control Surface Mount -20°C ~ 75°C (TA) - - 14-HSSOP
MAX9725BEBC+T Analog Devices Inc./Maxim Integrated

MAX9725BEBC+T

IC AMP CLASS AB STER 25MW 12UCSP

Analog Devices Inc./Maxim Integrated

4,709
RFQ
MAX9725BEBC+T Datasheet

Datasheet

DirectDrive® 12-WFBGA, CSPBGA 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-UCSP
MAX9724CETC+T Analog Devices Inc./Maxim Integrated

MAX9724CETC+T

IC AMP CLASS AB STER 63MW 12TQFN

Analog Devices Inc./Maxim Integrated

3,979
RFQ
MAX9724CETC+T Datasheet

Datasheet

DirectDrive® 12-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 63mW x 2 @ 32Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 12-TQFN (3x3)
LM4820M-6 Texas Instruments

LM4820M-6

IC AMP CLASS AB MONO 1W 8SOIC

Texas Instruments

4,768
RFQ

-

Boomer® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
LM4871N Texas Instruments

LM4871N

IC AMP CLASS AB MONO 3W 8DIP

Texas Instruments

2,906
RFQ
LM4871N Datasheet

Datasheet

Boomer® 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) 3W x 1 @ 3Ohm 2V ~ 5.5V Shutdown, Thermal Protection Through Hole -40°C ~ 85°C (TA) - - 8-PDIP
NJM2174V-TE1 Nisshinbo Micro Devices Inc.

NJM2174V-TE1

IC AMP CLASS AB STEREO 14SSOP

Nisshinbo Micro Devices Inc.

3,224
RFQ
NJM2174V-TE1 Datasheet

Datasheet

- 14-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Class AB 2-Channel (Stereo) - 4.5V ~ 5.5V Mute Surface Mount -20°C ~ 75°C (TA) - - 14-SSOP
NJM2174V-TE2# Nisshinbo Micro Devices Inc.

NJM2174V-TE2#

IC AMP CLASS AB STEREO 14SSOP

Nisshinbo Micro Devices Inc.

2,406
RFQ
NJM2174V-TE2# Datasheet

Datasheet

- 14-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Class AB 2-Channel (Stereo) - 4.5V ~ 5.5V Mute Surface Mount -20°C ~ 75°C (TA) - - 14-SSOP
MAX9728AETC+T Analog Devices Inc./Maxim Integrated

MAX9728AETC+T

IC AMP CLASS AB STER 60MW 12TQFN

Analog Devices Inc./Maxim Integrated

1,355
RFQ
MAX9728AETC+T Datasheet

Datasheet

DirectDrive® 12-WFQFN Exposed Pad Tape & Reel (TR) Active Class AB Headphones, 2-Channel (Stereo) 60mW x 2 @ 32Ohm 4.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 12-TQFN (3x3)
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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.