| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4936MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
1,674 |
|
Datasheet |
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 110mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
TDA7376PDIC AMP AB STEREO 40W POWERSO-36 |
4,846 |
|
Datasheet |
- | PowerSO-36 Exposed Top Pad | Tube | Last Time Buy | Class AB | 2-Channel (Stereo) | 40W x 2 @ 4Ohm | 8V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 150°C (TJ) | - | - | PowerSO-36 |
|
TPA0213DGQRIC AMP CLASS AB MONO 2W 10MSOP |
4,506 |
|
Datasheet |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Input Multiplexer, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
|
FDA803U-KBX1 X 45 W CLASS D DIGITAL INPUT A |
2,211 |
|
Datasheet |
- | 36-PowerFSOP (0.295", 7.50mm Width) | Tube | Active | Class D | 1-Channel (Mono) | 45W x 1 @ 2Ohm | 3.3V ~ 18V | - | Surface Mount | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | PowerSSO-36 EPU |
|
FDA903Q-V0TLINEAR IC'S |
3,517 |
|
- |
- | 48-TFQFN Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) | 31W x 1 @ 4Ohm | 3.3V ~ 18V | - | Surface Mount, Wettable Flank | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 48-VFQFPN (7x7) |
|
LM49270SQE/NOPBIC AMP CLASS D STER 2.2W 28WQFN |
1,951 |
|
Datasheet |
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm | 2.4V ~ 5.5V | 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
|
LM4873IBLIC AMP CLASS AB STEREO 3W 20USMD |
2,207 |
|
Datasheet |
Boomer® | 20-TFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-DSBGA |
|
LM4863LQ/NOPBIC AMP CLASS AB STER 3.2W 24WQFN |
4,179 |
|
Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
MAX13336EGEE/V+TIC AMP CLASS AB STEREO 16QSOP |
1,277 |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class AB | 2-Channel (Stereo) | - | 3.3V ~ 5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | 16-QSOP |
|
TDA7375VIC AMP AB DUAL/QUAD 15MULTIWATT |
4,849 |
|
Datasheet |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) or 4-Channel (Quad) | 40W x 2 @ 4Ohm; 12W x 4 @ 2Ohm | 8V ~ 18V | Depop, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 150°C (TJ) | - | - | 15-Multiwatt |
|
MA12070P1XUMA1AUDIO IC PG-VQFN-64 |
3,416 |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 30W x 2 @ 8Ohm | 4V ~ 26V | - | Surface Mount | 0°C ~ 85°C (TA) | - | - | 64-QFN-EP (9x9) |
|
LM49321RLX/NOPBIC AMP CLSS AB MONO 1.25W 36USMD |
1,530 |
|
Datasheet |
Boomer® | 36-WFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Mono and Stereo Headphones | 1.25W x 1 @ 8Ohm; 80mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, I2C, I2S, SPI, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-uSMD |
|
LM4946TM/NOPBIC AMP CLASS D MONO 1.3W 25USMD |
4,405 |
|
Datasheet |
Boomer® | 25-UFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | 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) | - | - | 25-uSMD |
|
TPA6120A2RGYRIC AMP CLASS AB STER 80MW 14VQFN |
4,436 |
|
Datasheet |
- | 14-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 600Ohm | 10V ~ 30V, ±5V ~ 15V | Differential Inputs, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-VQFN (3.5x3.5) |
|
SSM2518CPZ-RLIC AMP CLASS D STER 2.5W 20LFCSP |
3,963 |
|
Datasheet |
- | 20-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-LFCSP (4x4) |
|
AS3422IC AMP CLASS AB STEREO 32QFN |
1,508 |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | - | 1V ~ 1.8V | Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 32-QFN (5x5) |
|
LM4700TF/NOPBIC AMP AB MONO 30W TO220-11 |
2,654 |
|
- |
Overture™ | TO-220-11 Isolated Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 30W x 1 @ 8Ohm | 20V ~ 64V, ±10V ~ 32V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -20°C ~ 85°C (TA) | - | - | TO-220-11 Isolated |
|
NJU8755V-TE1IC AMP CLASS D STER 1.2W 20SSOP |
3,743 |
|
Datasheet |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.7V ~ 5.25V | Mute, PWM, Short-Circuit Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SSOP |
|
TAS5751MDCAIC AMP CLASS D STER 25W 48HTSSOP |
1,755 |
|
Datasheet |
- | 48-PowerTFSOP (0.240", 6.10mm Width) | Tube | Active | Class D | 2-Channel (Stereo) | 25W x 2 @ 8Ohm | 3V ~ 3.6V, 8V ~ 26.4V | Depop, Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTSSOP |
|
SSM2319CBZ-REEL7IC AMP CLASS D MONO 3.7W 9WLCSP |
4,547 |
|
Datasheet |
- | 9-WFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.7W x 1 @ 3Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLCSP (1.46x1.46) |
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.