Audio Amplifiers
Explore Audio Amplifiers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM4990ITL/NOPBIC AMP CLASS AB MONO 2W 9DSBGA |
890 |
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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 |
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PAM8019EFS-7AUDIO CLASS D ANALOG INP U-QFN30 |
1,492 |
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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 |
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PAM8019EFH-13AUDIO CLASS D ANALOG INP U-QFN40 |
2,977 |
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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 |
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LM4666SD/NOPBIC AMP CLASS D STER 1.2W 14WSON |
993 |
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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) |
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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 |
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TPA321DGNIC AMP CLASS AB MONO 700MW 8MSOP |
1,064 |
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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 |
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LM4670ITL/NOPBIC AMP CLASS D MONO 3W 9DSBGA |
725 |
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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) |
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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 |
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TPA6140A2YFFRIC AMP CLASS G STER 32MW 16DSBGA |
2,840 |
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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) |
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LM48861TM/NOPBIC AMP CLASS AB STER 24MW 12USMD |
500 |
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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 |
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MAX9725DETC+IC AMP CLASS AB STER 25MW 12TQFN |
1,858 |
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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) |
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TPA751DGNRIC AMP CLASS AB MONO 700MW 8MSOP |
5,000 |
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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 |
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TPA751DIC AMP CLASS AB MONO 700MW 8SOIC |
668 |
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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 |
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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 |
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LM48860TL/NOPBIC AMP CLSS AB STER 50MW 12DSBGA |
899 |
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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) |
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LM48580TL/NOPBIC AMP CLASS H MONO 12DSBGA |
152 |
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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) |
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LMV1031UR-20/NOPBIC AMP CLASS AB MONO 4DSBGA |
217 |
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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 |
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DA7202-00UH2IC AMP CLASS D MONO 10W 9WLCSP |
3,835 |
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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) |
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MAX9720AEUE+IC AMP CLSS AB STER 50MW 16TSSOP |
3,016 |
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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 |
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LM48824TM/NOPBIC AMP CLASS G STER 37MW 16DSBGA |
730 |
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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 |
Frequently Asked Questions
What are Audio Amplifiers components used for?
Audio Amplifiers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Audio Amplifiers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Audio Amplifiers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
