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
LM4905LDX Texas Instruments

LM4905LDX

IC AMP CLASS AB MONO 1.07W 8WSON

Texas Instruments

3,321
RFQ

-

Boomer® 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.07W x 1 @ 8Ohm 2.2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-WSON (3x3)
LM4905LQX Texas Instruments

LM4905LQX

IC AMP CLASS AB MONO 1.07W 8LLP

Texas Instruments

4,724
RFQ

-

Boomer® 8-WQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.07W x 1 @ 8Ohm 2.2V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-WQFN (2x2)
LM4906LDX Texas Instruments

LM4906LDX

IC AMP CLASS AB MONO 1W 10WSON

Texas Instruments

4,655
RFQ
LM4906LDX Datasheet

Datasheet

Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1W x 1 @ 8Ohm 2.6V ~ 5.5V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x4)
LM4911LDX Texas Instruments

LM4911LDX

IC AMP CLSS AB STER 145MW 10WSON

Texas Instruments

4,105
RFQ
LM4911LDX Datasheet

Datasheet

Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 145mW x 2 @ 16Ohm 2V ~ 5.5V Mute, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x3)
TDA7494S STMicroelectronics

TDA7494S

IC AMP AB MONO 10W 15MULTIWATT

STMicroelectronics

1,559
RFQ
TDA7494S Datasheet

Datasheet

- Multiwatt-15 (Vertical, Bent and Staggered Leads) Tube Obsolete Class AB 1-Channel (Mono) 10W x 1 @ 8Ohm 11V ~ 35V Depop, Mute, Short-Circuit and Thermal Protection, Standby Through Hole -20°C ~ 85°C (TA) - - 15-Multiwatt
NJU8721V-TE1 Nisshinbo Micro Devices Inc.

NJU8721V-TE1

IC AMP CLASS D STER 80MW 20SSOP

Nisshinbo Micro Devices Inc.

2,480
RFQ
NJU8721V-TE1 Datasheet

Datasheet

- 20-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Class D Headphones, 2-Channel (Stereo) 80mW x 2 @ 8Ohm 2.4V ~ 3.6V Digital Inputs, I2S, Mute, PWM, Standby Surface Mount -40°C ~ 85°C (TA) - - 20-SSOP
NJW1105D Nisshinbo Micro Devices Inc.

NJW1105D

IC AMP CLASS AB STER 1.2W 16DIP

Nisshinbo Micro Devices Inc.

2,723
RFQ
NJW1105D Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Class AB 2-Channel (Stereo) 1.2W x 2 @ 8Ohm 4V ~ 12V Mute, Thermal Protection Through Hole -40°C ~ 85°C (TA) - - 16-DIP
LM4899LD Texas Instruments

LM4899LD

IC AMP CLASS AB MONO 1.4W 10WSON

Texas Instruments

1,177
RFQ
LM4899LD Datasheet

Datasheet

Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.4W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x4)
LM4780TA/NOPB Texas Instruments

LM4780TA/NOPB

IC AMP CLSS AB STER 60W TO220-27

Texas Instruments

4,717
RFQ
LM4780TA/NOPB Datasheet

Datasheet

Overture™ TO-220-27 Formed Leads Tube Obsolete Class AB 2-Channel (Stereo) 60W x 2 @ 8Ohm 20V ~ 84V, ±10V ~ 42V Depop, Mute, Short-Circuit and Thermal Protection Through Hole -20°C ~ 85°C (TA) - - TO-220-27
LM4899ITL/NOPB Texas Instruments

LM4899ITL/NOPB

IC AMP CLASS AB MONO 1.4W 9USMD

Texas Instruments

3,054
RFQ
LM4899ITL/NOPB Datasheet

Datasheet

Boomer® 9-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.4W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-DSBGA
NJU8725V-TE1 Nisshinbo Micro Devices Inc.

NJU8725V-TE1

IC AMP CLASS D QUAD 800MW 24SSOP

Nisshinbo Micro Devices Inc.

4,120
RFQ
NJU8725V-TE1 Datasheet

Datasheet

- 24-LSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Class D 4-Channel (Quad) 800mW x 4 @ 8Ohm 2.4V ~ 3.6V Digital Inputs, I2S, Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 24-SSOP
NJM2073M Nisshinbo Micro Devices Inc.

NJM2073M

IC AMP CLSS AB MONO/STER 2W 8DMP

Nisshinbo Micro Devices Inc.

2,439
RFQ
NJM2073M Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 2W x 1 @ 16Ohm; 270mW x 2 @ 8Ohm 1.8V ~ 15V Depop Surface Mount -40°C ~ 85°C (TA) - - 8-DMP
NJM2076D Nisshinbo Micro Devices Inc.

NJM2076D

IC AMP AB MONO/STEREO 90MW 8DIP

Nisshinbo Micro Devices Inc.

2,835
RFQ
NJM2076D Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm 1.8V ~ 15V - Through Hole -20°C ~ 75°C (TA) - - 8-DIP
NJM2076M Nisshinbo Micro Devices Inc.

NJM2076M

IC AMP AB MONO/STEREO 90MW 8DMP

Nisshinbo Micro Devices Inc.

1,860
RFQ
NJM2076M Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm 1.8V ~ 15V - Surface Mount -20°C ~ 75°C (TA) - - 8-DMP
NJM2770M Nisshinbo Micro Devices Inc.

NJM2770M

IC AMP CLASS AB MONO 400MW 8DMP

Nisshinbo Micro Devices Inc.

3,793
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) 400mW x 1 @ 16Ohm 2V ~ 4.5V Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-DMP
NJM2070D Nisshinbo Micro Devices Inc.

NJM2070D

IC AMP CLASS AB MONO 600MW 8DIP

Nisshinbo Micro Devices Inc.

4,386
RFQ
NJM2070D Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) 600mW x 1 @ 4Ohm 1.8V ~ 15V - Through Hole -40°C ~ 85°C (TA) - - 8-DIP
NJM2171AR-TE1 Nisshinbo Micro Devices Inc.

NJM2171AR-TE1

IC AMP CLASS AB STER 8.5MW 10VSP

Nisshinbo Micro Devices Inc.

1,554
RFQ
NJM2171AR-TE1 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 8.5mW x 2 @ 16Ohm 1.8V ~ 4.5V Mute, Standby Surface Mount -20°C ~ 75°C (TA) - - 10-VSP
BA3121 Rohm Semiconductor

BA3121

IC AMP CLASS AB STEREO 8DIP

Rohm Semiconductor

1,609
RFQ
BA3121 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 2-Channel (Stereo) - 4V ~ 18V - Through Hole -30°C ~ 85°C (TA) - - 8-DIP
BA3121N Rohm Semiconductor

BA3121N

IC AMP CLASS AB STEREO 8SIP

Rohm Semiconductor

2,385
RFQ
BA3121N Datasheet

Datasheet

- 8-SIP Tube Obsolete Class AB 2-Channel (Stereo) - 4V ~ 18V - Through Hole -30°C ~ 85°C (TA) - - 8-SIP
BA3308 Rohm Semiconductor

BA3308

IC AMP CLASS AB STEREO 9SIP

Rohm Semiconductor

2,097
RFQ
BA3308 Datasheet

Datasheet

- 9-SIP Tube Active Class AB 2-Channel (Stereo) - 4.5V ~ 14V - Through Hole -25°C ~ 75°C (TA) - - 9-SIP
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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.