Audio Amplifiers
Use the filters and product table below to compare Audio Amplifiers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4681SQX/NOPBIC AMP CLASS D STEREO 10W 48WQFN |
4,054 | - |
|
Datasheet | Boomer® | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 10W x 2 @ 8Ohm; 94mW x 2 @ 32Ohm | 9V ~ 15.5V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, SPI, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-WQFN (7x7) |
|
LM4818M/NOPBIC AMP CLASS AB MONO 350MW 8SOIC |
2,249 | - |
|
Datasheet | Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 350mW x 1 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4819M/NOPBIC AMP CLASS AB MONO 350MW 8SOIC |
2,082 | - |
|
Datasheet | Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 350mW x 1 @ 16Ohm | 2V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4838LQX/NOPBIC AMP CLASS AB STER 2.2W 28WQFN |
2,665 | - |
|
Datasheet | Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
|
LM4867MTX/NOPBIC AMP CLASS AB STER 3W 20TSSOP |
2,078 | - |
|
Datasheet | Boomer® | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 208mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOP |
|
LM4899ITLX/NOPBIC AMP CLASS AB MONO 1.4W 9USMD |
1,394 | - |
|
Datasheet | Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
|
LM4910MAX/NOPBIC AMP CLASS AB STER 35MW 8SOIC |
3,740 | - |
|
Datasheet | Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 35mW x 2 @ 32Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4910MMX/NOPBIC AMP CLASS AB STER 35MW 8VSSOP |
1,516 | - |
|
Datasheet | Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 35mW x 2 @ 32Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
LM4912MMX/NOPBIC AMP AB STEREO 145MW 10VSSOP |
3,363 | - |
|
Datasheet | Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | 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 |
|
LM4915LQ/NOPBIC AMP CLASS AB MONO 400MW 8WQFN |
3,265 | - |
|
Datasheet | Boomer® | 8-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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) |
Audio Amplifiers FAQ
Common questions about filtering, comparing and sourcing Audio Amplifiers components.
How can I narrow the Audio Amplifiers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Audio Amplifiers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
