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
TDF8599ATH/N2,518 IC AMP D MONO/STEREO 250W 36HSOP NXP USA Inc.	2,385	-	RFQ	Datasheet	-	36-BSSOP (0.433", 11.00mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 135W x 2 @ 4Ohm	8V ~ 35V	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	36-HSOP
TAS5614PHDR IC AMP D MONO/STER 300W 64HTQFP Texas Instruments	3,576	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm	18V ~ 38V	Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	64-HTQFP (14x14)
TDA7575PDTR IC AMP AB MONO/STER 150W PWRSO36 STMicroelectronics	1,727	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tape & Reel (TR)	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
FDA450LV-T IC AMP CLASS D QUAD 50W 100TQFP STMicroelectronics	4,909	-	RFQ	Datasheet	-	100-TQFP Exposed Pad	Tape & Reel (TR)	Active	Class D	4-Channel (Quad)	50W x 4 @ 4Ohm	-	-	Surface Mount	-	-	-	100-TQFP-EP (14x14)
TAS5612PHDR IC AMP D MONO/STER 250W 64HTQFP Texas Instruments	2,362	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	250W x 1 @ 2Ohm; 165W x 2 @ 3Ohm	16V ~ 34.1V	Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	64-HTQFP (14x14)
PGA2500IDBG4 IC AMP CLASS AB MONO 28SSOP Texas Instruments	4,083	-	RFQ	Datasheet	-	28-SSOP (0.209", 5.30mm Width)	Tube	Discontinued at Digi-Key	Class AB	1-Channel (Mono)	-	±4.75V ~ 5.25V	Differential Inputs, Microphone	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-SSOP
FDA450LV IC AMP CLASS D QUAD 50W 100TQFP STMicroelectronics	4,329	-	RFQ	Datasheet	-	100-TQFP Exposed Pad	Tray	Active	Class D	4-Channel (Quad)	50W x 4 @ 4Ohm	-	-	Surface Mount	-	-	-	100-TQFP (14x14)
TAS5414TDKDRQ1 IC AMP CLASS D QUAD 116W 36HSSOP Texas Instruments	4,399	-	RFQ	Datasheet	-	36-BSSOP (0.433", 11.00mm Width) Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Class D	4-Channel (Quad)	116W x 2 @ 2Ohm, 58W x 4 @ 4Ohm	8V ~ 22V	Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	36-HSSOP
MAX9709ETN+TD IC AMP D MONO/STEREO 50W 56TQFN Analog Devices Inc./Maxim Integrated	4,006	-	RFQ	Datasheet	-	56-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	50W x 1 @ 4Ohm; 29W x 2 @ 8Ohm	10V ~ 22V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	56-TQFN (8x8)
STA50013TR IC AMP D DUAL/QUAD 60W PWRSO-36 STMicroelectronics	1,833	-	RFQ	Datasheet	-	PowerSO-36 Exposed Bottom Pad	Tape & Reel (TR)	Obsolete	Class D	2-Channel (Stereo) or 4-Channel (Quad)	60W x 2 @ 8Ohm	10V ~ 36V	Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 70°C (TA)	-	-	PowerSO-36
TAS5613PHDR IC AMP D MONO/STER 300W 64HTQFP Texas Instruments	4,147	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) or 2-Channel (Stereo)	300W x 1 @ 2Ohm; 200W x 2 @ 3Ohm	18V ~ 38V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	64-HTQFP (14x14)
FDA4100LV IC AMP D DUAL/QUAD 270W 92HIQUAD STMicroelectronics	2,237	-	RFQ	Datasheet	-	92-PowerBQFP	Tray	Active	Class D	2-Channel (Stereo) or 4-Channel (Quad)	270W x 2 @ 2Ohm, 135W x 4 @ 4Ohm	-	Mute, Short-Circuit and Thermal Protection	Surface Mount	-	-	-	92-HiQUAD (14x20)
FDA4100LV-T IC AMP D DUAL/QUAD 270W 92HIQUAD STMicroelectronics	1,745	-	RFQ	Datasheet	-	92-PowerBQFP	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) or 4-Channel (Quad)	270W x 2 @ 2Ohm, 135W x 4 @ 4Ohm	-	Mute, Short-Circuit and Thermal Protection	Surface Mount	-	-	-	92-HiQUAD (14x20)
TAS5611PHDR IC AMP D MONO/STER 250W 64HTQFP Texas Instruments	1,016	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Not For New Designs	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)
TAS5631BPHDR IC AMP D MONO/STER 600W 64HTQFP Texas Instruments	2,846	-	RFQ	Datasheet	PurePath™ HD	64-TQFP Exposed Pad	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	600W x 1 @ 2Ohm; 300W x 2 @ 4Ohm	25V ~ 52.5V	Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	64-HTQFP (14x14)
TDA7563PDTR IC AMP AB QUAD 72W POWERSO-36 STMicroelectronics	2,180	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tape & Reel (TR)	Obsolete	Class AB	4-Channel (Quad)	72W x 4 @ 2Ohm	8V ~ 18V	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	-	-	PowerSO-36
TDA7563PD IC AMP AB QUAD 72W POWERSO-36 STMicroelectronics	1,362	-	RFQ	Datasheet	-	PowerSO-36 Exposed Top Pad	Tube	Obsolete	Class AB	4-Channel (Quad)	72W x 4 @ 2Ohm	8V ~ 18V	I2C, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	-55°C ~ 150°C (TJ)	-	-	PowerSO-36
FDA901-VYT 4 X 50 W CLASS-D DIGITAL INPUT P STMicroelectronics	3,270	-	RFQ	Datasheet	-	64-LQFP Exposed Pad	Tape & Reel (TR)	Active	Class D	4-Channel (Quad)	50W x 4 @ 4Ohm	6V ~ 25V	-	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	64-LQFP-EP (10x10)
TAS5424BTDKDRQ1 IC AMP CLASS D QUAD 150W 44HSSOP Texas Instruments	3,266	-	RFQ	Datasheet	-	44-BSSOP (0.433", 11.00mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	4-Channel (Quad)	150W x 2 @ 2Ohm; 79W x 4 @ 4Ohm	6V ~ 24V	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	44-HSSOP
TAS5514BTDKDRQ1 IC AMP CLASS D QUAD 150W 36HSSOP Texas Instruments	1,519	-	RFQ	Datasheet	-	36-BSSOP (0.433", 11.00mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	4-Channel (Quad)	150W x 4 @ 2Ohm	6V ~ 24V	Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	36-HSSOP

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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.

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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.