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
TDA7577LVPDTR STMicroelectronics

TDA7577LVPDTR

IC AMP AB STEREO 45W POWERSO-36

STMicroelectronics

4,960
RFQ
TDA7577LVPDTR Datasheet

Datasheet

- PowerSO-36 Exposed Top Pad Tape & Reel (TR) Active Class AB 2-Channel (Stereo) 45W x 2 @ 4Ohm 6V ~ 18V Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 105°C (TA) - - PowerSO-36
TDA7391LVPDU STMicroelectronics

TDA7391LVPDU

IC AMP AB MONO 45W POWERSO-20

STMicroelectronics

4,855
RFQ
TDA7391LVPDU Datasheet

Datasheet

- 20-PowerSOIC (0.433", 11.00mm Width) Tube Active Class AB 1-Channel (Mono) 45W x 1 @ 3.2Ohm 6V ~ 18V Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby Surface Mount -40°C ~ 150°C (TJ) - - PowerSO-20
TDA7577LV STMicroelectronics

TDA7577LV

IC AMP AB STEREO 45W 27FLEXIWATT

STMicroelectronics

4,398
RFQ
TDA7577LV Datasheet

Datasheet

- 27-Flexiwatt, Formed Leads Tube Active Class AB 2-Channel (Stereo) 45W x 2 @ 4Ohm 6V ~ 18V Mute, Short-Circuit Protection, Standby Through Hole -40°C ~ 105°C (TA) - - 27-Flexiwatt (Vertical)
TDA7577LVPD STMicroelectronics

TDA7577LVPD

IC AMP AB STEREO 45W POWERSO-36

STMicroelectronics

2,423
RFQ
TDA7577LVPD Datasheet

Datasheet

- PowerSO-36 Exposed Top Pad Tube Active Class AB 2-Channel (Stereo) 45W x 2 @ 4Ohm 6V ~ 18V Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 105°C (TA) - - PowerSO-36
IRS20965SPBF Infineon Technologies

IRS20965SPBF

IC AMP CLASS D MONO 16SOIC

Infineon Technologies

1,924
RFQ
IRS20965SPBF Datasheet

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Class D 1-Channel (Mono) - 10V ~ 15V - Surface Mount -40°C ~ 125°C (TA) - - 16-SOIC
LV49152V-MPB-E onsemi

LV49152V-MPB-E

IC AMP CLASS D STER 15W 44SSOPJ

onsemi

1,349
RFQ
LV49152V-MPB-E Datasheet

Datasheet

- 44-LSSOP (0.220", 5.60mm Width) Exposed Pad Tube Obsolete Class D 2-Channel (Stereo) 15W x 2 @ 8Ohm 9V ~ 18V Mute, Short-Circuit and Thermal Protection, Standby Surface Mount -25°C ~ 75°C (TA) - - 44-SSOPJ
LV49821VH-MPB-H onsemi

LV49821VH-MPB-H

IC AMP CLSS AB STER 1.4W 13HSSOP

onsemi

3,974
RFQ
LV49821VH-MPB-H Datasheet

Datasheet

- 16-LSSOP (0.173", 4.40mm Width), 13 Leads Tube Obsolete Class AB 2-Channel (Stereo) with Stereo Headphones 1.4W x 2 @ 8Ohm 2.7V ~ 5.5V Standby, Thermal Protection Surface Mount -30°C ~ 75°C (TA) - - 13-HSSOP
STK412-750-E onsemi

STK412-750-E

IC AMP CLASS H STEREO 22SIP

onsemi

2,824
RFQ

-

- 22-SIP Tape & Reel (TR) Obsolete Class H 2-Channel (Stereo) - - - Through Hole - - - 22-SIP
STK433-330N-E onsemi

STK433-330N-E

IC AMP CLSS AB 3 CHAN 150W 19SIP

onsemi

1,200
RFQ

-

- 19-SIP Bulk Obsolete Class AB 3-Channel 150W x 3 @ 6Ohm - - Through Hole - - - 19-SIP
BA3430F-E2 Rohm Semiconductor

BA3430F-E2

IC AMP CLASS AB STEREO 24SOP

Rohm Semiconductor

4,526
RFQ

-

- 24-SOIC (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) - 7V ~ 18V - Surface Mount -30°C ~ 80°C (TA) - - 24-SOP
MAX9895AETL+ Analog Devices Inc./Maxim Integrated

MAX9895AETL+

IC AMP CLASS AB STER 38MW 40TQFN

Analog Devices Inc./Maxim Integrated

2,031
RFQ
MAX9895AETL+ Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tray Obsolete Class AB 2-Channel (Stereo) 38mW x 2 @ 16Ohm 2.7V ~ 4.5V - Surface Mount -40°C ~ 85°C (TA) - - 40-TQFN (5x5)
MAX9895AETL+T Analog Devices Inc./Maxim Integrated

MAX9895AETL+T

IC AMP CLASS AB STER 38MW 40TQFN

Analog Devices Inc./Maxim Integrated

3,577
RFQ
MAX9895AETL+T Datasheet

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) 38mW x 2 @ 16Ohm 2.7V ~ 4.5V - Surface Mount -40°C ~ 85°C (TA) - - 40-TQFN (5x5)
MAX98721EWV+T Analog Devices Inc./Maxim Integrated

MAX98721EWV+T

IC AUDIO AMP CLASS D WLP

Analog Devices Inc./Maxim Integrated

2,794
RFQ

-

* - Tape & Reel (TR) Obsolete - - - - - - - - - -
WM9010ECSN/R Cirrus Logic Inc.

WM9010ECSN/R

IC AMP CLASS G STEREO 28MW 12CSP

Cirrus Logic Inc.

2,237
RFQ
WM9010ECSN/R Datasheet

Datasheet

- 12-WFBGA, WLCSP Tape & Reel (TR) Obsolete Class G 2-Channel (Stereo) 28mW x 2 @ 32Ohm 1.71V ~ 2V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 12-W-CSP (1.84x1.34)
WM9001GEFL Cirrus Logic Inc.

WM9001GEFL

IC AMP D/AB MONO 16QFN

Cirrus Logic Inc.

1,805
RFQ
WM9001GEFL Datasheet

Datasheet

- 16-WFQFN Exposed Pad Tray Obsolete Class D, Class AB 1-Channel (Mono) - 2.7V ~ 5.5V Depop, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 16-QFN (3x3)
AS3561-DWLT ams-OSRAM USA INC.

AS3561-DWLT

IC AMP CLASS H STER 30MW 16WLCSP

ams-OSRAM USA INC.

1,316
RFQ
AS3561-DWLT Datasheet

Datasheet

- 16-UFBGA, WLCSP Tape & Reel (TR) Obsolete Class H Headphones, 2-Channel (Stereo) 30mW x 2 @ 16Ohm 2.3V ~ 5.5V Differential Inputs, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount - - - 16-WLCSP (1.62x1.62)
TB2941HQ Toshiba Semiconductor and Storage

TB2941HQ

IC AMP CLASS AB QUAD 49W 25HZIP

Toshiba Semiconductor and Storage

4,164
RFQ
TB2941HQ Datasheet

Datasheet

- 25-SIP Formed Leads Tube Active Class AB 4-Channel (Quad) 49W x 4 @ 4Ohm 6V ~ 18V Mute, Short-Circuit and Thermal Protection, Shutdown Through Hole -40°C ~ 85°C (TA) - - 25-HZIP
LA4425A-MTK-E onsemi

LA4425A-MTK-E

IC AMP CLASS AB MONO 6W 5SIPH

onsemi

3,871
RFQ

-

- 5-SIP Bulk Obsolete Class AB 1-Channel (Mono) 6W x 1 @ 4Ohm 5V ~ 16V Depop, Overvoltage, Short Circuit, Thermal Protection Through Hole -30°C ~ 80°C (TA) - - 5-SIPH
LV4910T-TLM-E onsemi

LV4910T-TLM-E

IC AMP CLASS D STEREO 2W 30TSSOP

onsemi

1,863
RFQ
LV4910T-TLM-E Datasheet

Datasheet

- 30-TSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) 2W x 2 @ 4Ohm 2.5V ~ 5.5V Mute, Short-Circuit and Thermal Protection, Standby Surface Mount - - - 30-TSSOP
LA4282-E onsemi

LA4282-E

IC AMP CLASS AB STEREO 10W 12SIP

onsemi

4,705
RFQ

-

- 12-SIP Exposed Pad Tube Obsolete Class AB 2-Channel (Stereo) 10W x 2 @ 8Ohm 10V ~ 40V Thermal Shutdown Protection Through Hole - - - 12-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.