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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LA4537MC-ZHIC AMP CLASS AB STER 8MW 10SOIC |
2,454 | - |
|
Datasheet | - | 10-SOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 8mW x 2 @ 16Ohm | 0.9V ~ 4V | Mute | Surface Mount | -20°C ~ 75°C (TA) | - | - | 10-SOIC |
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LA4625-P-EIC AMP AB STEREO 13.5W 14SIPHZ |
3,177 | - |
|
Datasheet | - | 14-SIP Exposed Pad, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 13.5W x 2 @ 4Ohm | 7.2V ~ 20V | Depop, Short-Circuit and Thermal Protection, Shutdown | Through Hole | -20°C ~ 85°C (TA) | - | - | 14-SIPHZ |
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LA4628-EIC AMP CLASS AB STER 20W 14SIPHZ |
3,523 | - |
|
Datasheet | - | 14-SIP Exposed Pad, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 20W x 2 @ 4Ohm | 9V ~ 20V | Overvoltage Protection | Through Hole | -20°C ~ 85°C (TA) | - | - | 14-SIPHZ |
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LA4663-EIC AUDIO AMP BTL 2CH 14SIP |
3,083 | - |
|
Datasheet | * | 14-SSIP Exposed Tab, Formed Leads | Tube | Obsolete | - | - | - | - | - | Through Hole | - | - | - | 14-SIPHZ |
|
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LA4725-EIC CAR AUDIO AMP BTL 4CH 14SIPHZ |
3,848 | - |
|
Datasheet | * | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
LV4910T-MPB-EIC AMP CLASS D STEREO 2W 30TSSOP |
4,992 | - |
|
Datasheet | - | 30-TSSOP (0.220", 5.60mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) | 2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | - | - | - | 30-TSSOP |
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STK282-170-EPOWER AMP MODULE CLASS-D |
4,415 | - |
|
Datasheet | * | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
LV47022P-HIC AMP CLASS AB QUAD 48W 25HZIP |
2,102 | - |
|
Datasheet | - | 25-SSIP Exposed Pad, Formed Leads | Tube | Obsolete | Class AB | 4-Channel (Quad) | 48W x 4 @ 4Ohm | 8V ~ 16V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 25-HZIP |
|
MP1720DH-12-LF-ZIC AMP CLASS D MONO 2.78W 10MSOP |
4,264 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-MSOP-EP |
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MP1720DH-6-LF-PIC AMP CLASS D MONO 2.78W 10MSOP |
2,015 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-MSOP-EP |
|
MP1720DQ-12-LF-PIC AMP CLASS D MONO 2.78W 10QFN |
4,283 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-QFN (3x3) |
|
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MP1720DQ-6-LF-PIC AMP CLASS D MONO 2.78W 10QFN |
2,372 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-QFN (3x3) |
|
MP7720DP-LFIC AMP CLASS D MONO 20W 8DIP |
2,011 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Class D | 1-Channel (Mono) | 20W x 1 @ 4Ohm | 9.5V ~ 24V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
MP7720DS-LFIC AMP CLASS D MONO 20W 8SOIC |
1,937 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Class D | 1-Channel (Mono) | 20W x 1 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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MP7722DF-LFIC AMP CLASS D STER 20W 20TSSOPF |
2,656 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
|
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MP7722DF-LF-ZIC AMP CLASS D STER 20W 20TSSOPF |
2,468 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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MP7731DF-LFIC AMP CLASS D MONO 30W 20TSSOPF |
3,372 | - |
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Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) | 30W x 1 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
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MP7740DN-LFIC AMP CLASS D MONO 15W 8SOIC |
4,457 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) | 15W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOICE |
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MP7742DF-LFIC AMP CLASS D STER 15W 20TSSOPF |
3,168 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 2-Channel (Stereo) | 15W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOPF-EP |
|
MP7770GFRIC AMP D MONO/STER 108W 28TSSOP |
1,470 | - |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 108W x 1 @ 6Ohm; 41W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 125°C (TJ) | - | - | 28-TSSOP-EP |
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.
