| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
ISL99201IRTCZ-TKIC AMP CLASS D MONO 1.4W 8TDFN |
3,539 |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-TDFN (3x3) |
|
TS4621EIJTIC AMP CLASS G STEREO 16FLIPCHIP |
100 |
|
Datasheet |
- | 16-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class G | Headphones, 2-Channel (Stereo) | - | 2.3V ~ 4.8V | Depop, Differential Inputs, I2C, Short-Circuit and Thermal Protection, Standby, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-FlipChip (1.65x1.65) |
|
BD28620MUV-E2IC AMP D STEREO 20W VQFN024V4040 |
2,671 |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 8.5V ~ 24V | Depop, Short-Circuit Protection | Surface Mount | -25°C ~ 85°C (TA) | - | - | VQFN020V4040 |
|
RT9118GQWIC AMP CLASS D STEREO 10W 28WQFN |
162 |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | 8V ~ 17V | Short Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (4x5) |
|
LM1876TIC AMP CLSS AB STER 22W TO220-15 |
3,291 |
|
Datasheet |
Overture™ | TO-220-15 Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 22W x 2 @ 4Ohm | 20V ~ 64V, ±10V ~ 32V | Depop, Mute, Short-Circuit and Thermal Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-15 |
|
MP7752GFIC AMP CLASS D STER 15W 28TSSOP |
1,826 |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 2-Channel (Stereo) | 15W x 2 @ 8Ohm | - | Depop, Short-Circuit Protection | Surface Mount | - | - | - | 28-TSSOP-EP |
|
STK433-060-E2-CH CLASS AB AUDIO POWER IC |
100 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
STK350-530T-E2 CHANNEL AF VOLTAGE AMPLIFIER |
4,930 |
|
- |
- | 15-SIP | Bulk | Active | Class D | 2-Channel (Stereo) | - | - | - | Through Hole | - | - | - | 15-SIP |
|
MPQ7731DF-LFIC AMP CLASS D MONO 30W 20TSSOPF |
3,211 |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) | 30W x 1 @ 4Ohm | 9.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 20-TSSOPF-EP |
|
RT9114BGQVIC REG AUDIO AMP 2-CH 28VQFN |
4,843 |
|
Datasheet |
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 3V ~ 3.6V, 8V ~ 26.4V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-VQFN (4x5) |
|
ADAU1590ACPZIC AMP CLSS D STER 15.5W 48LFCSP |
4,170 |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tray | Obsolete | Class D | 2-Channel (Stereo) | 15.5W x 2 @ 4Ohm | 9V ~ 15V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-LFCSP-VQ (7x7) |
|
TAS5706APAPG4IC AMP D DUAL/QUAD 20.6W 64HTQFP |
2,746 |
|
Datasheet |
- | 64-PowerTQFP | Bulk | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 20.6W 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) | - | - | 64-HTQFP (10x10) |
|
TDF8544J/N2,112IC AMP CLASS AB QUAD 28W DBS27P |
1,375 |
|
- |
- | 27-SIP, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 28W x 4 @ 4Ohm | 6V ~ 18V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | - | - | - | DBS27P |
|
TAS5631PHDTAS5631 PWM INPUT 300W STEREO CL |
2,230 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
TAS5414BTDKDRQ1IC AMP CLASS D QUAD 150W 36HSSOP |
4,002 |
|
Datasheet |
- | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 4-Channel (Quad) | 150W x 4 @ 2Ohm | 6V ~ 24V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 36-HSSOP |
|
TAS5631BDKDRIC AMP D MONO/STER 600W 44HSSOP |
3,636 |
|
Datasheet |
PurePath™ HD | 44-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 600W x 1 @ 2Ohm; 300W x 2 @ 4Ohm | 25V ~ 52.5V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HSSOP |
|
STK412-770-EAF POWER AMPLIFIE |
4,349 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
TAS5414ATPHDMQ1IC AMP CLASS D QUAD 116W 64HTQFP |
2,886 |
|
Datasheet |
- | 64-TQFP Exposed Pad | Bulk | Not For New Designs | Class D | 4-Channel (Quad) | 116W x 2 @ 2Ohm, 58W x 4 @ 4Ohm | 8V ~ 22V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 64-HTQFP (14x14) |
|
LMV1012UP-25/NOPBLMV1012 ANALOG PRE-AMPLIFIED IC |
1,000 |
|
Datasheet |
- | 4-UFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
LM4928TL/NOPBAUDIO AMPLIFIER, 2.2W, 2 CHANNEL |
1,000 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
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.