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
TDA7564 IC AMP AB QUAD 72W 25FLEXIWATT STMicroelectronics	1,959	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	4-Channel (Quad)	72W x 4 @ 2Ohm	8V ~ 18V	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	-	-	25-Flexiwatt (Vertical)
HFDA801A-VYT LINEAR IC'S STMicroelectronics	1,047	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	4-Channel (Quad)	80W x 4 @ 4Ohm	4.5V ~ 25V	-	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	64-LQFP-EP (10x10)
HFDA801A-VYY LINEAR IC'S STMicroelectronics	2,210	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	4-Channel (Quad)	80W x 4 @ 4Ohm	4.5V ~ 25V	-	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	64-LQFP-EP (10x10)
STA550 IC AMP AB STEREO 70W 27FLEXIWATT STMicroelectronics	2,907	-	RFQ	Datasheet	Bash®	27-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	2-Channel (Stereo)	70W x 2 @ 4Ohm	20V ~ 30V	Mute, Standby, Thermal Protection	Through Hole	0°C ~ 70°C (TA)	-	-	27-Flexiwatt (Vertical)
FDA802AB-VYT LINEAR IC'S STMicroelectronics	2,908	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm	5.5V ~ 50V	-	Surface Mount	-	Automotive	AEC-Q100	64-LQFP-EP (10x10)
FDA802AB-VYY LINEAR IC'S STMicroelectronics	4,819	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm	5.5V ~ 50V	-	Surface Mount	-	Automotive	AEC-Q100	64-LQFP-EP (10x10)
TDA7575 IC AMP AB MONO/STER 150W PWRSO36 STMicroelectronics	2,369	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm	8V ~ 18V	Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	-	-	PowerSO-36
TDA7560L IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	3,052	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	-	25-Flexiwatt (Vertical)
TDA7854 IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	4,728	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	-	25-Flexiwatt (Vertical)
FDA802B-VYY 2X150 W - 1X300 W CLASS D DIGITA STMicroelectronics	1,485	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Tray	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 8Ohm; 150W x 2 @ 4Ohm	6V ~ 18V	-	Surface Mount	-	Automotive	AEC-Q100	64-LQFP-EP (10x10)

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.