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.

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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
BD5451EFV-E2 IC AMP CLASS D STER 15W 28HTSSOP Rohm Semiconductor	4,468	-	RFQ	Datasheet	-	28-VSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Not For New Designs	Class D	2-Channel (Stereo)	15W x 2 @ 8Ohm	10V ~ 18V	Depop, Mute	Surface Mount	-25°C ~ 85°C (TA)	-	-	28-HTSSOP-B
LM4766T/LF15 IC AMP CLSS AB STER 40W TO220-15 Texas Instruments	2,293	-	RFQ	Datasheet	Overture™	TO-220-15	Tube	Discontinued at Digi-Key	Class AB	2-Channel (Stereo)	40W x 2 @ 8Ohm	20V ~ 60V, ±10V ~ 30V	Depop, Mute, Thermal Protection	Through Hole	-20°C ~ 85°C (TA)	-	-	TO-220-15
TDA7480 IC AMP CLASS D MONO 10W 20DIP STMicroelectronics	1,062	-	RFQ	Datasheet	-	20-DIP (0.300", 7.62mm)	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	10W x 1 @ 8Ohm	±10V ~ 16V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-20°C ~ 70°C (TA)	-	-	20-DIP
TDA7377A IC AMP CLASS AB DUAL/QUAD 35W STMicroelectronics	1,430	-	RFQ	Datasheet	-	-	Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	-	-	-	-	-
LM4953SD/NOPB IC AMP CLASS AB MONO 14WSON Texas Instruments	2,964	-	RFQ	Datasheet	Boomer®	14-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	-	1.6V ~ 4.2V	Depop, Shutdown, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	14-WSON (4x3)
LM4937TL/NOPB IC AMP CLSS AB MONO 1.25W 36USMD Texas Instruments	1,533	-	RFQ	Datasheet	Boomer®	36-WFBGA	Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	1-Channel (Mono) with Mono and Stereo Headphones	1.25W x 1 @ 8Ohm; 80mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, I2C, I2S, Mute, Shutdown, SPI, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	36-uSMD
TAS5731PHP IC AMP D MONO/STER 41.5W 48HTQFP Texas Instruments	1,773	-	RFQ	Datasheet	-	48-PowerTQFP	Tray	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)
TAS5731MPHP IC AMP D MONO/STER 69.6W 48HTQFP Texas Instruments	3,265	-	RFQ	Datasheet	-	48-PowerTQFP	Tray	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	69.6W x 1 @ 4Ohm, 37.2W x 2 @ 8Ohm	3V ~ 3.6V, 8V ~ 26.4V	Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control	Surface Mount	0°C ~ 85°C (TA)	-	-	48-HTQFP (7x7)
STA516BFTR IC AMP D MONO/STER 480W PWRSO36 STMicroelectronics	2,007	-	RFQ	Datasheet	-	36-PowerFSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	480W x 1 @ 3Ohm; 200W x 2 @ 6Ohm	10V ~ 60V	Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 90°C (TA)	-	-	PowerSO-36 EPU
CS35L56-CNR CS35L56-CNR Cirrus Logic Inc.	3,240	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-
LM4805LQ/NOPB IC AMP CLASS AB MONO 1.2W 28WQFN Texas Instruments	1,179	-	RFQ	Datasheet	Boomer®	28-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1.2W x 1 @ 8Ohm	2.7V ~ 6.1V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-WQFN (5x5)
STA508 IC AMP D MONO/STER 160W PWRSO-36 STMicroelectronics	3,177	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tube	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	160W x 1 @ 8Ohm; 80W x 2 @ 4Ohm	10V ~ 36V	Digital Inputs, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 90°C (TA)	-	-	PowerSO-36
TAS5122DFDRG4 IC AMP CLASS D STER 37W 56HTSSOP Texas Instruments	3,350	-	RFQ	Datasheet	PurePath Digital™	56-PowerTSSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Obsolete	Class D	2-Channel (Stereo)	37W x 2 @ 6Ohm	16V ~ 25.5V	Depop, Digital Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	56-HTSSOP
AUIRS2092STR IC AMP CLASS D MONO 16SOIC Infineon Technologies	2,218	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	-	10V ~ 18V	Depop	Surface Mount	-40°C ~ 125°C (TA)	-	-	16-SOIC
STA335BWJTR LINEAR IC'S STMicroelectronics	4,041	-	RFQ	Datasheet	-	36-PowerBFSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	20W x 2 @ 8Ohm	4.5V ~ 24V	-	Surface Mount	0°C ~ 70°C (TA)	-	-	PowerSSO-36 EPD
TDA75616EP-HLX IC AMP AUD QUAD BTL FLEXIWATT STMicroelectronics	4,552	-	RFQ	Datasheet	*	-	Tube	Active	-	-	-	-	-	-	-	-	-	-
E-TDA7570 IC AMP D MONO/STER 250W 64HIQUAD STMicroelectronics	1,635	-	RFQ	Datasheet	-	64-BQFP Exposed Pad	Tray	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 4Ohm; 70W x 2 @ 4Ohm	±12V ~ 30V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	Automotive	-	64-HiQUAD
TAS5729MDDCAR IC AMP CLSS D MONO/STER 48HTSSOP Texas Instruments	1,523	-	RFQ	Datasheet	-	48-PowerTFSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	-	-	-	Surface Mount	0°C ~ 85°C (TA)	-	-	48-HTSSOP
TAS5755MDFDR IC AMP CLSS D MONO/STER 56HTSSOP Texas Instruments	1,707	-	RFQ	Datasheet	-	56-PowerTSSOP (0.240", 6.10mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	-	3V ~ 3.6V	Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 125°C (TJ)	-	-	56-HTSSOP
MP7751GF-Z IC AMP CLASS D STER 36W 28TSSOP Monolithic Power Systems Inc.	2,968	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	36W x 2 @ 8Ohm	-	Depop, Short-Circuit Protection	Surface Mount	-40°C ~ 125°C (TJ)	-	-	28-TSSOP-EP

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FREQUENTLY ASKED QUESTIONS

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.