Audio Amplifiers
Browse available Audio Amplifiers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4990ITL/NOPBIC AMP CLASS AB MONO 2W 9DSBGA |
890 | - |
|
Datasheet | Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 2W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
PAM8019EFS-7AUDIO CLASS D ANALOG INP U-QFN30 |
1,492 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 4W x 2 @ 4Ohm; 1.78W x 2 @ 8Ohm | 2.5V ~ 6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | U-QFN3030-20 |
|
|
PAM8019EFH-13AUDIO CLASS D ANALOG INP U-QFN40 |
2,977 | - |
|
Datasheet | - | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) with Stereo Headphones | 4W x 2 @ 4Ohm; 1.78W x 2 @ 8Ohm | 2.5V ~ 6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | U-QFN4040-20 |
|
LM4666SD/NOPBIC AMP CLASS D STER 1.2W 14WSON |
993 | - |
|
Datasheet | Boomer® | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.8V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
|
TPA2005D1DGNRQ1IC AMP CLASS D MONO 1.45W 8MSOP |
2,500 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.45W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 8-HVSSOP |
|
|
TPA321DGNIC AMP CLASS AB MONO 700MW 8MSOP |
1,064 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
|
LM4670ITL/NOPBIC AMP CLASS D MONO 3W 9DSBGA |
725 | - |
|
Datasheet | Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA (1.6x1.6) |
|
TLV320DAC3203IYZKRIC AMP CLASS AB STEREO 25DSBGA |
821 | - |
|
Datasheet | PowerTune™ | 25-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | - | 1.5V ~ 1.95V | Depop, I2C, I2S, Microphone, Mute, SPI, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA |
|
TPA6140A2YFFRIC AMP CLASS G STER 32MW 16DSBGA |
2,840 | - |
|
Datasheet | DirectPath™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class G | Headphones, 2-Channel (Stereo) | 32mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (1.56x1.56) |
|
LM48861TM/NOPBIC AMP CLASS AB STER 24MW 12USMD |
500 | - |
|
Datasheet | Boomer®, PowerWise® | 12-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 24mW x 2 @ 16Ohm | 1.2V ~ 2.8V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
MAX9725DETC+IC AMP CLASS AB STER 25MW 12TQFN |
1,858 | - |
|
Datasheet | DirectDrive® | 12-WQFN Exposed Pad | Tube | Active | Class AB | Headphones, 2-Channel (Stereo) | 25mW x 2 @ 16Ohm | 900mV ~ 1.8V | Depop, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (4x4) |
|
|
TPA751DGNRIC AMP CLASS AB MONO 700MW 8MSOP |
5,000 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
TPA751DIC AMP CLASS AB MONO 700MW 8SOIC |
668 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4995TM/NOPBIC AMP CLASS AB MONO 1.3W 9USMD |
490 | - |
|
Datasheet | Boomer®, PowerWise® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.3W x 1 @ 8Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
|
LM48860TL/NOPBIC AMP CLSS AB STER 50MW 12DSBGA |
899 | - |
|
Datasheet | Boomer® | 12-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA (2x2.5) |
|
LM48580TL/NOPBIC AMP CLASS H MONO 12DSBGA |
152 | - |
|
Datasheet | Boomer®, PowerWise® | 12-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class H | 1-Channel (Mono) | - | 2.5V ~ 5.5V | Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA (2x2.5) |
|
LMV1031UR-20/NOPBIC AMP CLASS AB MONO 4DSBGA |
217 | - |
|
Datasheet | - | 4-XFBGA, DSBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | Microphone | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
DA7202-00UH2IC AMP CLASS D MONO 10W 9WLCSP |
3,835 | - |
|
Datasheet | - | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 10W x 1 @ 4Ohm | 4.5V ~ 9V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLCSP (1.73x1.54) |
|
MAX9720AEUE+IC AMP CLSS AB STER 50MW 16TSSOP |
3,016 | - |
|
Datasheet | DirectDrive®, SmartSense™ | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 1.8V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TSSOP |
|
LM48824TM/NOPBIC AMP CLASS G STER 37MW 16DSBGA |
730 | - |
|
Datasheet | Boomer® | 16-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class G | Headphones, 2-Channel (Stereo) | 37mW x 2 @ 16Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA |
Audio Amplifiers FAQ
Common questions about selecting, comparing and sourcing Audio Amplifiers components through Winsun (HK) Electronics.
What should I check when selecting Audio Amplifiers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Audio Amplifiers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Audio Amplifiers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Audio Amplifiers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
