Audio Amplifiers

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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
SSM2019BNZ IC AMP CLASS AB MONO 8DIP Analog Devices Inc.	209	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Class AB	1-Channel (Mono)	-	10V ~ 36V, ±5V ~ 18V	Differential Inputs	Through Hole	-40°C ~ 85°C (TA)	-	-	8-PDIP
MAX9736AETJ+ IC AMP D MONO/STEREO 35W 32TQFN Analog Devices Inc./Maxim Integrated	2,838	-	RFQ	Datasheet	-	32-WQFN Exposed Pad	Tube	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	35W x 1 @ 4Ohm; 17.5W x 2 @ 8Ohm	8V ~ 28V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	32-TQFN (7x7)
IRS2052MTRPBF IC AMP CLASS D STEREO 48MLPQ Infineon Technologies	6,636	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	-	10V ~ 14V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 125°C (TA)	-	-	48-MLPQ (7x7)
SSM3302ACPZ IC AMP CLSS D STER 36.6W 40LFCSP Analog Devices Inc.	2,581	-	RFQ	Datasheet	-	40-WFQFN Exposed Pad, CSP	Tray	Active	Class D	2-Channel (Stereo)	36.6W x 1 @ 2Ohm; 24W x 2 @ 4Ohm	7V ~ 18V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	40-LFCSP-WQ (6x6)
TDA7294V IC AMP AB MONO 100W 15MULTIWATT STMicroelectronics	417	-	RFQ	Datasheet	-	Multiwatt-15 (Vertical, Bent and Staggered Leads)	Tube	Active	Class AB	1-Channel (Mono)	100W x 1 @ 8Ohm	±10V ~ 40V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	-	-	15-Multiwatt
MAX9744ETH+ IC AMP CLASS D STER 22.5W 44TQFN Analog Devices Inc./Maxim Integrated	4,816	-	RFQ	Datasheet	-	44-WFQFN Exposed Pad	Tube	Active	Class D	2-Channel (Stereo)	22.5W x 2 @ 4Ohm	4.5V ~ 14V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	44-TQFN (7x7)
TPA0172PWP IC AMP CLASS AB STER 2W 24HTSSOP Texas Instruments	344	-	RFQ	Datasheet	-	24-PowerTSSOP (0.173", 4.40mm Width)	Bulk	Active	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
TPA3255DDV IC AMP CLSS D STER 315W 44HTSSOP Texas Instruments	178	-	RFQ	Datasheet	PurePath™	44-PowerTSSOP (0.244", 6.20mm Width)	Tube	Active	Class D	2-Channel (Stereo)	315W x 2 @ 4Ohm, 600W x 1 @ 2Ohm	18V ~ 53.5V	Depop, Short-Circuit Protection	Surface Mount	0°C ~ 70°C (TA)	-	-	44-HTSSOP
TDA7563B IC AMP AB QUAD 75W 27FLEXIWATT STMicroelectronics	175	-	RFQ	Datasheet	-	27-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	-	-	27-Flexiwatt (Vertical)
PGA2505IDB IC AMP CLASS AB MONO 24SSOP Texas Instruments	3,318	-	RFQ	Datasheet	SoundPlus™	24-SSOP (0.209", 5.30mm Width)	Tube	Active	Class AB	1-Channel (Mono)	-	±4.75V ~ 5.25V	Differential Inputs, Microphone, SPI	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-SSOP
TAS5611APHDR IC AMP D MONO/STER 250W 64HTQFP Texas Instruments	292	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 165W x 2 @ 3Ohm	16V ~ 34.1V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	64-HTQFP (14x14)
TDA7563A IC AMP AB QUAD 75W 27FLEXIWATT STMicroelectronics	266	-	RFQ	Datasheet	-	27-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	75W x 4 @ 2Ohm	8V ~ 18V	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	-	-	27-Flexiwatt (Vertical)
TPA6139A2RGTR IC AMP CLASS AB STER 25MW 16QFN Texas Instruments	1,445	-	RFQ	Datasheet	-	16-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	25mW x 2 @ 32Ohm	3V ~ 3.6V	Depop, Mute, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-VQFN (3x3)
TPA6139A2PWR IC AMP CLSS AB STER 25MW 14TSSOP Texas Instruments	5,648	-	RFQ	Datasheet	DirectPath™	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	25mW x 2 @ 32Ohm	3V ~ 3.6V	Depop, Mute, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	14-TSSOP
TPA6138A2PWR IC AMP CLSS AB STER 40MW 14TSSOP Texas Instruments	7,567	-	RFQ	Datasheet	DirectPath™	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	40mW x 2 @ 32Ohm	3V ~ 3.6V	Depop, Differential Inputs, Mute, Short-Circuit Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	14-TSSOP
TPA6203A1DGNR IC AMP CLASS AB MONO 1.25W 8MSOP Texas Instruments	6,811	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.25W x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-HVSSOP
TPA6203A1NMBR 1.25-W, MONO, ANALOG INPUT CLASS Texas Instruments	4,542	-	RFQ	Datasheet	-	8-VFBGA	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.25W x 1 @ 8Ohm	2.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-NFBGA (2x2)
LM4808MMX/NOPB IC AMP CLSS AB STER 150MW 8VSSOP Texas Instruments	9,958	-	RFQ	Datasheet	Boomer®	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	150mW x 2 @ 16Ohm	2V ~ 5.5V	Depop	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-VSSOP
TPA6203A1DRBR IC AMP CLASS AB MONO 1.25W 8SON Texas Instruments	6,001	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.25W x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-SON (3x3)
A21SP16J IC AMP D MONO 1.4W 9FLIPCHIP STMicroelectronics	23,730	-	RFQ	Datasheet	-	9-UFBGA, FCBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	1.4W x 1 @ 8Ohm	2.4V ~ 5.5V	Depop, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-Flipchip (1.6x1.6)

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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.