Audio Amplifiers

Use the filters and product table below to compare Audio Amplifiers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
TDA7370BV IC AMP AB DUAL/QUAD 15MULTIWATT STMicroelectronics	4,173	-	RFQ	Datasheet	-	Multiwatt-15 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	2-Channel (Stereo) or 4-Channel (Quad)	20W x 2 @ 4Ohm; 6.5W x 4 @ 4Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	-	-	15-Multiwatt
TDA7491HV IC AMP D STEREO 20W POWERSSO36 STMicroelectronics	2,219	-	RFQ	Datasheet	-	36-PowerBFSOP (0.295", 7.50mm Width)	Tube	Obsolete	Class D	2-Channel (Stereo)	20W x 2 @ 8Ohm	5V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	PowerSSO-36 EPD
TDA7387EPAG IC AMP AB QUAD 41W 25FLEXIWATT STMicroelectronics	2,586	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	41W x 4 @ 4Ohm	18V	Mute, Standby	Through Hole	-30°C ~ 85°C (TA)	-	-	25-Flexiwatt (Vertical)
TDA7256 IC AMP AB MONO 30W 11MULTIWATT STMicroelectronics	3,931	-	RFQ	Datasheet	-	Multiwatt-11 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	1-Channel (Mono)	30W x 1 @ 2Ohm	8V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	-	-	11-Multiwatt
TS4998IQT IC AMP CLASS AB STEREO 1W 16QFN STMicroelectronics	2,649	-	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo)	1W x 2 @ 8Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-QFN (4x4)
TDA7266P13TR IC AMP AB STEREO 4W POWERSSO-24 STMicroelectronics	3,475	-	RFQ	Datasheet	-	24-PowerBSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo)	4W x 2 @ 8Ohm	3.5V ~ 12V	Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 70°C (TA)	-	-	PowerSSO-24
TDA7261 IC AMP AB MONO 32W 8MULTIWATT STMicroelectronics	1,346	-	RFQ	Datasheet	-	Multiwatt-8 (Straight Leads)	Tube	Obsolete	Class AB	1-Channel (Mono)	32W x 1 @ 8Ohm	10V ~ 45V, ±5V ~ 22.5V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	-	-	8-Multiwatt
TDA7264A IC AMP AB STEREO 25W 11MULTIWATT STMicroelectronics	3,621	-	RFQ	Datasheet	-	Multiwatt-11 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	2-Channel (Stereo)	25W x 2 @ 4Ohm	±5V ~ 22.5V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	-	-	11-Multiwatt
TDA7492P IC AMP D STEREO 25W POWERSSO36 STMicroelectronics	3,985	-	RFQ	Datasheet	-	36-PowerBFSOP (0.295", 7.50mm Width)	Tube	Obsolete	Class D	2-Channel (Stereo)	25W x 2 @ 8Ohm	8V ~ 26V	Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	PowerSSO-36 EPD
FDA803S-6DT LINEAR IC'S STMicroelectronics	2,496	-	RFQ	Datasheet	-	32-TFQFN Exposed Pad	Bulk	Active	Class D	1-Channel (Mono)	10W x 1 @ 4Ohm	3.3V ~ 18V	-	Surface Mount, Wettable Flank	-	Automotive	AEC-Q100	32-VFQFPN (5x5)

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FREQUENTLY ASKED QUESTIONS

Audio Amplifiers FAQ

Common questions about filtering, comparing and sourcing Audio Amplifiers components.

How can I narrow the Audio Amplifiers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Audio Amplifiers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.