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
TDA7376B IC AMP AB STEREO 40W 15MULTIWATT STMicroelectronics	1,683	-	RFQ	Datasheet	-	Multiwatt-15 (Vertical, Bent and Staggered Leads)	Tube	Last Time Buy	Class AB	2-Channel (Stereo)	40W x 2 @ 4Ohm	8V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 105°C (TA)	-	-	15-Multiwatt
TDA7850H IC AMP AB QUAD 85W 25FLEXIWATT STMicroelectronics	1,000	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	85W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	-	25-Flexiwatt (Horizontal)
E-TDA7560 IC AMP AB QUAD 80W 25FLEXIWATT STMicroelectronics	2,526	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	80W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	Automotive	-	25-Flexiwatt (Vertical)
TS4990IQT IC AMP CLASS AB MONO 1.2W 8DFN STMicroelectronics	893	-	RFQ	Datasheet	-	8-VFDFN Exposed Pad	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.2W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-DFN (3x3)
TDA7850 IC AMP AB QUAD 85W 25FLEXIWATT STMicroelectronics	3,660	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Active	Class AB	4-Channel (Quad)	85W x 4 @ 2Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-55°C ~ 150°C (TJ)	-	-	25-Flexiwatt (Vertical)
HFA80A-F2Y 4 CHANNEL ANALOG INPUT CLASS-D A STMicroelectronics	3,464	-	RFQ	Datasheet	-	48-LQFP	Tray	Active	Class D	4-Channel (Quad)	49W x 4 @ 2Ohm; 28.5W x 4 @ 4Ohm	4.5V ~ 18V	-	Surface Mount	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	48-LQFP (7x7)
TS4902IST IC AMP AB MONO 700MW 8MINISO STMicroelectronics	642	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-MiniSO
TS486ID IC AMP CLASS AB STEREO 108MW 8SO STMicroelectronics	201	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	108mW x 2 @ 16Ohm	2V ~ 5.5V	Depop, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-SOIC
TS4621EIJT IC AMP CLASS G STEREO 16FLIPCHIP STMicroelectronics	100	-	RFQ	Datasheet	-	16-WFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Class G	Headphones, 2-Channel (Stereo)	-	2.3V ~ 4.8V	Depop, Differential Inputs, I2C, Short-Circuit and Thermal Protection, Standby, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-FlipChip (1.65x1.65)
TDA7376PDTR IC AMP AB STEREO 40W POWERSO-36 STMicroelectronics	2,022	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tape & Reel (TR)	Last Time Buy	Class AB	2-Channel (Stereo)	40W x 2 @ 4Ohm	8V ~ 18V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 150°C (TJ)	-	-	PowerSO-36

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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.