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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LM4802BLQ/NOPBIC AMP CLASS AB MONO 28WQFN |
4,785 |
|
Datasheet | Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 6.1V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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TPA3120D2PWPG4IC AMP CLASS D STER 25W 24HTSSOP |
2,772 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 25W x 2 @ 4Ohm | 10V ~ 30V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
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LM4668LD/NOPBIC AMP CLASS D MONO 10W 14VSON |
2,504 |
|
Datasheet | Boomer® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 9V ~ 14V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-VSON (6x5) |
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TAS5731PHPRIC AMP D MONO/STER 41.5W 48HTQFP |
3,205 |
|
Datasheet | - | 48-PowerTQFP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 41.5W x 1 @ 4Ohm; 20.9W x 2 @ 8Ohm | 3V ~ 3.6V, 8V ~ 21.5V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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TPA0172PWPG4IC AMP CLASS AB STER 2W 24HTSSOP |
3,512 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
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LM49370RL/NOPBIC AMP CLASS D MONO 1.2W 49DSBGA |
2,945 |
|
Datasheet | Boomer®, PowerWise® | 49-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) with Mono and Stereo Headphones | 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm | 2.5V ~ 5.5V | 3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 49-DSBGA |
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TDA1566TH/N2S,118IC AMP AB MONO/STER 150W 24HSOP |
3,191 |
|
Datasheet | - | 24-BSOP (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm | 6.5V ~ 18V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HSOP |
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BD5423AEFS-E2IC AMP CLASS D STER 10W 44HTSSOP |
2,119 |
|
Datasheet | - | 44-VSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | 10V ~ 16.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 44-HTSSOP-A |
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AS3400IC AMP CLASS AB MONO 24QFN |
4,023 |
|
Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 1V ~ 1.8V | Depop, Differential Inputs, I2C, Input Multiplexer, Volume Control | Surface Mount | -20°C ~ 85°C (TA) | - | - | 24-QFN (4x4) |
|
LM4961LQ/NOPBIC AMP CLASS AB MONO 28WQFN |
4,760 |
|
Datasheet | Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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COM-09557DUAL/QUAD POWER AMPLIFIER - STA5 |
2,731 |
|
Datasheet | - | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Bulk | Active | Class AB | 2-Channel (Stereo) or 4-Channel (Quad) | 38W x 2 @ 4Ohm; 16W x 4 @ 4Ohm | 8V ~ 22V | - | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Multiwatt |
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TDA75610EP-HLXFLEXIWATT 27 LEADS E |
2,376 |
|
Datasheet | - | - | Tube | Active | - | - | - | - | - | - | - | - | - | - |
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TDA7562BIC AMP AB QUAD 60W 27FLEXIWATT |
2,687 |
|
Datasheet | - | 27-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 60W x 4 @ 2Ohm | 8V ~ 18V | I2C, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 105°C (TA) | - | - | 27-Flexiwatt (Vertical) |
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MAX9850ETI+G47IC AMP CLASS AB STER 95MW 28TQFN |
1,308 |
|
Datasheet | DirectDrive® | 28-WFQFN Exposed Pad | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 95mW x 2 @ 16Ohm | 1.8V ~ 3.6V | DAC, Depop, Digital Inputs, I2C, I2S, Line Level Inputs and Outputs, Mute, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
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STPA001IC AMP AB QUAD 50W 25FLEXIWATT |
1,477 |
|
Datasheet | - | 25-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 6V ~ 18V | Mute, Standby | Through Hole | - | - | - | 25-Flexiwatt (Vertical) |
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STPA001HIC AMP AB QUAD 50W 25FLEXIWATT |
2,464 |
|
Datasheet | - | 25-Flexiwatt, Formed Leads | Tube | Active | Class AB | 4-Channel (Quad) | 50W x 4 @ 4Ohm | 6V ~ 18V | Mute, Standby | Through Hole | - | - | - | 25-Flexiwatt (Horizontal) |
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BD5446EFV-E2IC AMP D STEREO 20W HTSSOP-B54 |
2,891 |
|
Datasheet | - | 54-VSSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 10V ~ 26V | Depop, Mute, Thermal Protection | Surface Mount | -25°C ~ 85°C (TA) | - | - | 54-HTSSOP-B |
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TDA7393IC AMP AB STEREO 35W 15MULTIWATT |
2,061 |
|
Datasheet | - | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 35W x 2 @ 4Ohm | 8V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 15-Multiwatt |
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TDA7391PD13TRIC AMP AB MONO 40W POWERSO-20 |
4,635 |
|
Datasheet | - | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 40W x 1 @ 3.2Ohm | 8V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 150°C (TJ) | - | - | PowerSO-20 |
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LMV1089RL/NOPBIC AMP CLASS AB MONO 36DSBGA |
3,989 |
|
Datasheet | - | 36-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 5.5V | Differential Inputs, I2C, Microphone, Mute, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-DSBGA (3.5x3.24) |
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.
