| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TPA311DG4IC AMP AUDIO PWR .7W MONO 8SOIC |
930 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4915LQAUDIO AMPLIFIER, 0.4W(S), 1 FUNC |
1,000 |
|
Datasheet |
Boomer® | 8-WQFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 400mW x 1 @ 16Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WQFN (2x2) |
|
LM4912MM/NOPBAUDIO AMPLIFIER |
930 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4912MMAUDIO AMPLIFIER |
772 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4850MM/NOPBAUDIO AMPLIFIER |
1,000 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LA42052HK-E5WATT X 2CH POWER AMPLIFIER AUDI |
942 |
|
Datasheet |
- | 13-SIP | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 5.5V ~ 22V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 13-SIPH |
|
LM4919MM/NOPBAUDIO AMPLIFIER |
842 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm | 900mV ~ 2.5V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4913MHAUDIO AMPLIFIER |
1,000 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-TSSOP |
|
MAX4467EKAMICROPHONE PREAMPLIFIER |
646 |
|
Datasheet |
- | SOT-23-8 | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-23-8 |
|
LMV1012XP-15AUDIO PREAMPLIFIER, 1 CHANNEL(S) |
705 |
|
Datasheet |
- | 4-UFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
TPA6101A2DG4IC AMP AUDIO PWR .05W STER 8SOIC |
665 |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 8-SOIC |
|
LMV1012XP-25AUDIO PREAMPLIFIER, 1 CHANNEL(S) |
958 |
|
Datasheet |
- | 4-UFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
LM4866LQ/NOPBAUDIO AMPLIFIER |
941 |
|
Datasheet |
Boomer® | 24-WFQFN Exposed Pad | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
LA4267-E5W MONAURAL POWER AMPLIFIER |
957 |
|
- |
- | 10-SIP Exposed Tab | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 20V ~ 35V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 10-SIPH-D |
|
LM4925MM/NOPBAUDIO AMPLIFIER, 0.04W, 2 CHANNE |
992 |
|
Datasheet |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 410mW x 1 @ 8Ohm; 40mW x 2 @ 16Ohm | 1.5V ~ 3.6V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
MAX9700CEBC+IC INTEGRATED CIRCUIT |
3,842 |
|
Datasheet |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
LM4893ITL/NOPBAUDIO AMPLIFIER |
750 |
|
Datasheet |
Boomer® | 9-WFBGA, DSBGA | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
TPA301DGNRG4IC AMP CLASS AB MONO 700MW 8MSOP |
2,945 |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
LM48861TMAUDIO AMPLIFIER, 0.024W, 2 CHANN |
581 |
|
Datasheet |
Boomer® | 12-WFBGA, DSBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 24mW x 2 @ 16Ohm | 1.2V ~ 2.8V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
LMV1031UR-20AUDIO AMPLIFIER, 1 CHANNEL(S), 1 |
548 |
|
Datasheet |
LMV® | 4-XFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
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.