| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STA501AIC AMP AUDIO PWR POWERSO36 |
3,444 |
|
Datasheet |
- | - | Tube | Obsolete | - | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
|
TAS5176DDWRIC AMP D 6 CHAN 40W 44HTSSOP |
1,795 |
|
Datasheet |
PurePath Digital™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 6-Channel | 40W x 1 @ 6Ohm; 30W x 2 @ 8Ohm | 10.8V ~ 13.2V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 125°C (TJ) | - | - | 44-HTSSOP |
|
TDA7563APDIC AMP AB QUAD 75W POWERSO-36 |
1,644 |
|
Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Obsolete | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -55°C ~ 150°C (TJ) | - | - | PowerSO-36 |
|
MA2304DNSXUMA1THE MA2304DNS IS A 2X37 W AUDIO |
1,835 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 74W x 1 @ 2Ohm; 37W x 2 @ 4Ohm | 10V ~ 20V | - | Surface Mount | -25°C ~ 85°C (TA) | - | - | PG-VQFN-40 |
|
SSM3582ACPZ-RLSTEREO CHANNEL MID POWER CLASS D |
3,242 |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 31.76W x 2 @ 4Ohm | 4.5V ~ 16V | - | Surface Mount | -40°C ~ 85°C | - | - | 40-LFCSP-WQ (6x6) |
|
AS3420-EQFP-500IC HEADPHONE NOISE-CANCEL 20-QFN |
1,708 |
|
- |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
TDA8922CTH/N1,118IC AMP D MONO/STEREO 155W 24HSOP |
1,815 |
|
Datasheet |
- | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 155W x 1 @ 8Ohm; 75W x 2 @ 6Ohm | ±12.5V ~ 32.5V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
|
TAS5780MDCAIC AMP CLASS D STER 40W 48HTSSOP |
2,951 |
|
Datasheet |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 40W x 2 @ 4Ohm | 4.5V ~ 26.4V | Short Circuit Protection | Surface Mount | -25°C ~ 85°C | - | - | 48-HTSSOP |
|
TAS5760MDCARIC AMP D MON/STER 55.2W 48HTSSOP |
4,312 |
|
Datasheet |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 55.2W x 1 @ 4Ohm, 63.5W x 2 @ 4Ohm | 2.8V ~ 3.63V, 4.5V ~ 26.4V | Depop | Surface Mount | -25°C ~ 85°C (TA) | - | - | 48-HTSSOP |
|
|
TDA7384BIC AMP AB QUAD 42W 25FLEXIWATT |
3,705 |
|
- |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 42W x 4 @ 4Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | 25-Flexiwatt (Horizontal) |
|
|
TDA7577BLVIC AMP AB STEREO 45W 27FLEXIWATT |
4,591 |
|
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) |
|
TPA3100D2PHPG4IC AMP CLSS D STER 21.8W 48HTQFP |
2,839 |
|
Datasheet |
- | 48-PowerTQFP | Tray | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 21.8W x 2 @ 8Ohm | 10V ~ 26V | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TPA3005D2PHPG4IC AMP CLASS D STEREO 6W 48HTQFP |
3,421 |
|
Datasheet |
- | 48-PowerTQFP | Tray | Obsolete | Class D | 2-Channel (Stereo) | 6W x 2 @ 8Ohm | 8.5V ~ 18V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TAS5342DDVRG4IC AMP D MONO/STER 200W 44HTSSOP |
3,591 |
|
Datasheet |
PurePath Digital™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 200W x 1 @ 2Ohm; 100W x 2 @ 4Ohm | 10.8V ~ 13.2V | Digital PWM Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HTSSOP |
|
|
LM4946SQ/NOPBIC AMP CLASS D MONO 1.3W 24WQFN |
2,693 |
|
Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
|
LM4980SD/NOPBIC AMP CLASS AB STER 42MW 10WSON |
1,691 |
|
Datasheet |
Boomer®, PowerWise® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 42mW x 2 @ 16Ohm | 1.5V ~ 3.3V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-SON (3x3) |
|
TAS5121DKDG4IC AMP CLASS D MONO 100W 36HSSOP |
3,378 |
|
Datasheet |
PurePath Digital™ | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Obsolete | Class D | 1-Channel (Mono) | 100W x 1 @ 4Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 36-HSSOP |
|
LX1725ILQIC AMP D MONO/STEREO 32W 32MLPQ |
2,815 |
|
Datasheet |
AudioMAX™ | 32-VQFN Exposed Pad | Bulk | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 32W x 1 @ 8Ohm; 16W x 2 @ 4Ohm | 12V ~ 35V, ±6V ~ 17.5V | Depop, Differential Inputs, Mute, PWM, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-MLPQ (7x7) |
|
BD5424EFS-E2IC AMP CLASS D STER 20W 44HTSSOP |
2,945 |
|
- |
- | 44-VSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 10V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 44-HTSSOP-A |
|
STA500IC AMP D DUAL/QUAD 60W PWRSO-36 |
1,278 |
|
Datasheet |
- | PowerSO-36 Exposed Bottom Pad | Tube | Obsolete | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 60W x 2 @ 8Ohm | 10V ~ 36V | Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.