| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
TAS5182IDCARG4IC AMP CLSS D STER 100W 56HTSSOP |
1,016 |
|
Datasheet |
PurePath Digital™ | 56-PowerTFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 100W x 2 @ 6Ohm | 9V ~ 12.6V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 56-HTSSOP |
|
FDA802B-VYT2X150 W - 1X300 W CLASS D DIGITA |
4,840 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm | 6V ~ 18V | - | Surface Mount | - | Automotive | AEC-Q100 | 64-LQFP-EP (10x10) |
|
PGA2500IDBRG4IC AMP CLASS AB MONO 28SSOP |
4,153 |
|
Datasheet |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | - | ±4.75V ~ 5.25V | Differential Inputs, Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SSOP |
|
|
E-TDA7560AIC AMP AB QUAD 80W 27FLEXIWATT |
1,246 |
|
- |
- | 27-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 80W x 4 @ 2Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | 27-Flexiwatt (Vertical) |
|
TDA8920CTH/N1,118IC AMP D MONO/STEREO 220W 24HSOP |
4,769 |
|
Datasheet |
- | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 220W x 1 @ 8Ohm; 125W x 2 @ 4Ohm | ±12.5V ~ 32.5V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
|
FDA2100BLV-TIC AMP CLASS D STER 120W 64TQFP |
3,110 |
|
Datasheet |
- | 64-TQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 120W x 2 @ 4Ohm | 6V ~ 35V | - | Surface Mount | - | Automotive | AEC-Q100 | 64-TQFP-EP (10x10) |
|
FDA801B-VYTIC AMP CLASS D QUAD 50W 64LQFP |
4,243 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 1.8V, 3.3V | - | Surface Mount | -40°C ~ 105°C (TA) | - | - | 64-LQFP-EP (10x10) |
|
FDA801B-VYYIC AMP CLASS D QUAD 50W 64LQFP |
2,883 |
|
Datasheet |
- | 64-LQFP Exposed Pad | Tray | Active | Class D | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 1.8V, 3.3V | - | Surface Mount | -40°C ~ 105°C (TA) | - | - | 64-LQFP-EP (10x10) |
|
FDA2100BLVIC AMP CLASS D STER 120W 64TQFP |
4,690 |
|
Datasheet |
- | 64-TQFP Exposed Pad | Tray | Active | Class D | 2-Channel (Stereo) | 120W x 2 @ 4Ohm | 6V ~ 35V | - | Surface Mount | - | Automotive | AEC-Q100 | 64-TQFP-EP (10x10) |
|
|
TAS6424LQDKQQ1IC AMP CLASS D QUAD 80W 56HSSOP |
1,800 |
|
Datasheet |
- | 56-PowerBSSOP (0.295", 7.50mm Width) | Tube | Active | Class D | 4-Channel (Quad) | 80W x 4 @ 2Ohm | 4.5V ~ 18V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 56-HSSOP |
|
TDA7572TRIC AMP CLASS D MONO 64HIQUAD |
1,930 |
|
Datasheet |
- | 64-BQFP Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | - | 9V ~ 58V, ±4V ~ 29V | Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -55°C ~ 150°C (TJ) | - | - | 64-HiQUAD |
|
FDA901-VYYSPS AUDIO & POWER |
3,249 |
|
- |
- | 64-LQFP Exposed Pad | Tray | Active | Class D | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 6V ~ 25V | - | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 64-LQFP-EP (10x10) |
|
ZXCW6100S28IC AMP CLASS D STEREO 1W 28SSOP |
1,457 |
|
Datasheet |
Acoustar™, NOVALOAD™ | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 1W x 2 @ 4Ohm | 3V ~ 3.6V | Digital Inputs, I2S, Mute, PWM, Short-Circuit and Thermal Protection, SPI, Tone and Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-SSOP |
|
|
TDA7451IC AMP AB DUAL/QUAD 25FLEXIWATT |
4,540 |
|
Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) or 4-Channel (Quad) | 32W x 2 @ 4Ohm; 9.5W x 4 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 150°C (TJ) | - | - | 25-Flexiwatt (Vertical) |
|
|
TDA7564BHIC AMP AB QUAD 75W 25FLEXIWATT |
1,327 |
|
Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 75W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -55°C ~ 150°C (TJ) | - | - | 25-Flexiwatt (Horizontal) |
|
|
TPA6404QDKQRQ1IC AMP CLASS D QUAD 85W 56HSSOP |
4,016 |
|
Datasheet |
- | 56-PowerBSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 4-Channel (Quad) | 85W x 4 @ 1Ohm | 4.5V ~ 18V | I2C, Mute, Standby, Thermal Protection | Surface Mount | -40°C ~ 125°C | Automotive | AEC-Q100 | 56-HSSOP |
|
|
TDA7851IC AMP CLASS AB QUAD 25FLEXIWATT |
3,098 |
|
- |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | - | - | - | Through Hole | - | - | - | 25-Flexiwatt (Horizontal) |
|
|
STPA008-QIXIC AMP AB QUAD 50W 25FLEXIWATT |
3,771 |
|
Datasheet |
- | 25-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 50W x 4 @ 4Ohm | - | Short-Circuit and Thermal Protection | Through Hole | - | Automotive | AEC-Q100 | 25-Flexiwatt (Horizontal) |
|
|
TDA7850ASMIC AMP AB QUAD 85W 25FLEXIWATT |
1,934 |
|
- |
- | 25-Flexiwatt, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 85W x 4 @ 2Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | 25-Flexiwatt (Horizontal) |
|
BD5423EFS-E2IC AMP CLASS D STER 17W 44HTSSOP |
1,332 |
|
- |
- | 44-VSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Last Time Buy | Class D | 2-Channel (Stereo) | 17W x 2 @ 4Ohm | 10V ~ 16.5V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 44-HTSSOP-A |
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.