| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM49100GR/NOPBIC AMP AB MONO 1.575W 25CSBGA |
1,340 |
|
Datasheet |
Boomer® | 25-TFBGA, CSPBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.575W x 1 @ 8Ohm; 72mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-CSBGA (3x3) |
|
TAS3251DKQIC AMP D MONO/STER 350W 56HSSOP |
3,517 |
|
Datasheet |
- | 56-PowerBSSOP (0.295", 7.50mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 350W x 1 @ 2Ohm; 220W x 1 @ 3Ohm; 175W x 1 @ 4Ohm | 12V ~ 38V | - | Surface Mount | 0°C ~ 70°C | - | - | 56-HSSOP |
|
TDA8954TH/N1,118IC AMP D MONO/STEREO 420W 24HSOP |
4,568 |
|
Datasheet |
- | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 420W x 1 @ 8Ohm; 210W x 2 @ 4Ohm | ±12.5V ~ 42.5V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
|
|
STPA003HSD-48XIC AMP AB QUAD 85W 27FLEXIWATT |
3,287 |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 85W x 4 @ 2Ohm | 6V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (Vertical) |
|
TDA7563BPDIC AMP AB QUAD 75W POWERSO-36 |
1,732 |
|
Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Active | 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 |
|
TPA3001D1PWPG4IC AMP CLASS D MONO 20W 24HTSSOP |
1,801 |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Class D | 1-Channel (Mono) | 20W x 1 @ 8Ohm | 8V ~ 18V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
TDA7569BDLVPDTRIC AMP AB QUAD 50W POWERSO-36 |
2,808 |
|
Datasheet |
- | PowerSO-36 Exposed Top Pad | Tape & Reel (TR) | Active | Class AB | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 6V ~ 18V | Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | - | - | PowerSO-36 |
|
MAX9708ETN+TDIC AMP D MONO/STEREO 42W 56TQFN |
3,638 |
|
- |
- | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 42W x 1 @ 4Ohm; 21W x 2 @ 8Ohm | 10V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 56-TQFN (8x8) |
|
TDA7850AEPIC AMP QUAD BRIDGE FLEXIWATT25 |
4,767 |
|
Datasheet |
* | - | Tube | Active | - | - | - | - | - | - | - | - | - | - |
|
TPA3008D2PHPG4IC AMP CLASS D STER 10W 48HTQFP |
3,922 |
|
Datasheet |
- | 48-PowerTQFP | Tray | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 10W x 2 @ 16Ohm | 8.5V ~ 18V | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
TAS5708PHPRIC AMP CLSS D STER 20.2W 48HTQFP |
4,308 |
|
Datasheet |
- | 48-PowerTQFP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20.2W x 2 @ 8Ohm | 10V ~ 26V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
|
|
TDA7563ASMIC AMP AB QUAD 75W 27FLEXIWATT |
4,774 |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | 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) | - | - | 27-Flexiwatt (SMD) |
|
|
STPA003CD-48XIC AMP AB QUAD 85W 27FLEXIWATT |
1,949 |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 85W x 4 @ 2Ohm | 6V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (Vertical) |
|
AS3430-EQFP-500IC AMP CLASS AB STEREO 32QFN |
2,423 |
|
- |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | - | 1V ~ 1.8V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 32-QFN (5x5) |
|
TAS6584QPHDRQ1AUTOMOTIVE 45-V, 10-A DIGITAL IN |
1,267 |
|
Datasheet |
- | 64-TQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 118W x 4 @ 8Ohm; 215W x 4 @ 4Ohm | 4.5V ~ 45V | - | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 64-HTQFP (14x14) |
|
FDA802PB-VYTLINEAR IC'S |
2,066 |
|
- |
- | 64-LQFP Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm | 5.5V ~ 50V | - | Surface Mount | - | Automotive | AEC-Q100 | 64-LQFP-EP (10x10) |
|
FDA802PB-VYYLINEAR IC'S |
1,529 |
|
- |
- | 64-LQFP Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm | 5.5V ~ 50V | - | Surface Mount | - | Automotive | AEC-Q100 | 64-LQFP-EP (10x10) |
|
TDA7569BDLVPDIC AMP AB QUAD 50W POWERSO-36 |
4,450 |
|
Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Active | Class AB | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 6V ~ 18V | Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | - | - | PowerSO-36 |
|
|
TDA7563ASMTRIC AMP AB QUAD 75W 27FLEXIWATT |
4,664 |
|
Datasheet |
- | 27-Flexiwatt, Formed Leads | Tape & Reel (TR) | Active | 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) | - | - | 27-Flexiwatt (SMD) |
|
TPA3100D2RGZRIC AMP CLASS D STER 21.8W 48VQFN |
4,968 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | 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-VQFN (7x7) |
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.