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
TDA75612LV-48X IC AMP QUAD 45W 27FLEXIWATT STMicroelectronics	2,344	-	RFQ	Datasheet	-	27-Flexiwatt, Formed Leads	Tube	Active	-	4-Channel (Quad)	45W x 4 @ 4Ohm	6V ~ 18V	Mute, Standby	Through Hole	-40°C ~ 105°C (TA)	-	-	27-Flexiwatt (Vertical)
TDA75616LV-48X IC AMP QUAD 45W 27FLEXIWATT STMicroelectronics	1,759	-	RFQ	Datasheet	-	27-Flexiwatt, Formed Leads	Tube	Active	-	4-Channel (Quad)	45W x 4 @ 4Ohm	6V ~ 18V	Mute, Standby	Through Hole	-40°C ~ 105°C (TA)	-	-	27-Flexiwatt (Vertical)
TDA7577BLVPDTR IC AMP AB STEREO 45W POWERSO-36 STMicroelectronics	1,534	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo)	45W x 2 @ 4Ohm	6V ~ 18V	Mute, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 105°C (TA)	-	-	PowerSO-36
TDA75610S-8ZX DISCRETE STMicroelectronics	4,325	-	RFQ	Datasheet	-	27-Flexiwatt, Formed Leads	Bulk	Active	Class AB	4-Channel (Quad)	45W x 4 @ 4Ohm	6V ~ 18V	-	Surface Mount	-40°C ~ 105°C (TA)	-	-	27-Flexiwatt (SMD)
TDA7577BLVPD IC AMP AB MONO/STER 155W PWRSO36 STMicroelectronics	4,118	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tube	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	155W x 1 @ 1Ohm; 78W x 2 @ 2Ohm	6V ~ 18V	Mute, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 105°C (TA)	-	-	PowerSO-36
HFDA802-VYT LINEAR IC'S STMicroelectronics	3,917	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	2-Channel (Stereo)	80W x 2 @ 4Ohm	4.5V ~ 25V	-	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	64-LQFP-EP (10x10)
TDA7385 IC AMP AB QUAD 37W 25FLEXIWATT STMicroelectronics	3,426	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	4-Channel (Quad)	37W x 4 @ 4Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	-	25-Flexiwatt (Vertical)
TDA7383 IC AMP AB QUAD 35W 25FLEXIWATT STMicroelectronics	4,377	-	RFQ	Datasheet	-	25-Flexiwatt, Formed Leads	Tube	Obsolete	Class AB	4-Channel (Quad)	35W x 4 @ 4Ohm	8V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-	-	-	25-Flexiwatt (Vertical)
HFDA802-VYY LINEAR IC'S STMicroelectronics	1,694	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Bulk	Active	Class D	2-Channel (Stereo)	80W x 2 @ 4Ohm	4.5V ~ 25V	-	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	64-LQFP-EP (10x10)
STA51813TR IC AMP D QUAD 70W POWERSSO-36 STMicroelectronics	1,401	-	RFQ	Datasheet	-	36-PowerFSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Class D	4-Channel (Quad)	70W x 1 @ 8Ohm; 24W x 4 @ 4Ohm	10V ~ 36V	Digital Inputs, Short-Circuit and Thermal Protection, Standby	Surface Mount	-40°C ~ 90°C (TA)	-	-	PowerSSO-36 EPU

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.