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
LM4950TA/NOPB IC AMP AB MONO/STER 7.5W TO220-9 Texas Instruments	1,366	-	RFQ	Datasheet	Boomer®	TO-220-9 Formed Leads	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm	9.6V ~ 16V	Depop, Short-Circuit and Thermal Protection, Shutdown	Through Hole	-40°C ~ 85°C (TA)	-	-	TO-220-9
TPA2000D1PWG4 IC AMP CLASS D MONO 2W 16TSSOP Texas Instruments	1,557	-	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Tube	Discontinued at Digi-Key	Class D	1-Channel (Mono)	2W x 1 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-TSSOP
AN17000A-BF IC AMP CLASS AB STEREO 1W 56HSOP Panasonic Electronic Components	2,687	-	RFQ	Datasheet	-	56-TFSOP (0.240", 6.10mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo) with Stereo Headphones	1W x 2 @ 8Ohm	4.5V ~ 5.5V	Bass Boost, Mute, Standby, Thermal Protection, Volume Control	Surface Mount	-	-	-	56-HSOP
LM4982TL/NOPB IC AMP CLSS AB STER 51MW 16DSBGA Texas Instruments	3,764	-	RFQ	Datasheet	Boomer®	16-WFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	51mW x 2 @ 32Ohm	1.6V ~ 4V	Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-DSBGA (2.5x2.12)
TS4961TIQT IC AMP CLASS D MONO 1.95W 16QFN STMicroelectronics	1,762	-	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	1.95W x 1 @ 4Ohm	2.4V ~ 4.3V	Depop, Differential Inputs, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-QFN (4x4)
TDA7266L IC AMP CLASS AB MONO 7W 10SIP STMicroelectronics	4,515	-	RFQ	Datasheet	-	10-SIP	Tube	Obsolete	Class AB	1-Channel (Mono)	7W x 1 @ 8Ohm	3.5V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	-	-	10-SIP
TDA7350A IC AMP AB MONO/STER 11MULTIWATT STMicroelectronics	4,292	-	RFQ	Datasheet	-	Multiwatt-11 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	22W x 1 @ 3.2Ohm; 11W x 2 @ 2Ohm	8V ~ 18V	Depop, Short-Circuit and Thermal Protection, Standby	Through Hole	-40°C ~ 150°C (TJ)	-	-	11-Multiwatt
MAX9770EUI+ IC AMP CLASS D MONO 1.2W 28TSSOP Analog Devices Inc./Maxim Integrated	2,915	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Class D	1-Channel (Mono) with Stereo Headphones	1.2W x 1 @ 8Ohm; 80mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-TSSOP
LM48520TLE/NOPB IC AMP CLASS D STER 1.3W 25DSBGA Texas Instruments	4,700	-	RFQ	Datasheet	Boomer®	25-WFBGA, DSBGA	Tape & Reel (TR)	Discontinued at Digi-Key	Class D	2-Channel (Stereo)	1.3W x 2 @ 8Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-DSBGA
LM4839LQ/NOPB IC AMP CLASS AB STER 2.2W 28WQFN Texas Instruments	1,757	-	RFQ	Datasheet	Boomer®	28-WFQFN Exposed Pad	Tape & Reel (TR)	Discontinued at Digi-Key	Class AB	2-Channel (Stereo) with Stereo Headphones	2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm	2.7V ~ 5.5V	Bass Boost, Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-WQFN (5x5)
LM49450SQX/NOPB IC AMP CLASS D STER 2.5W 32WQFN Texas Instruments	1,684	-	RFQ	Datasheet	Boomer®	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) with Stereo Headphones	2.5W x 2 @ 4Ohm	2.7V ~ 5.5V	3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	32-WQFN (5x5)
BH4453F-E2 HEADPHONE AMP FOR CD PLAYER Rohm Semiconductor	2,151	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Not For New Designs	-	-	-	-	-	-	-	-	-	-
TAS2770YFFR IC AMP CLASS D MONO 20W 30DSBGA Texas Instruments	4,702	-	RFQ	Datasheet	-	30-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	20W x 1 @ 4Ohm	1.65V ~ 1.95V, 4.5V ~ 16V	I2C, I2S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C	-	-	30-DSBGA
TDA7266SA IC AMP AB STEREO 7W 15CLIPWATT STMicroelectronics	4,056	-	RFQ	Datasheet	-	Clipwatt-15 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	2-Channel (Stereo)	7W x 2 @ 8Ohm	3V ~ 18V	Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	0°C ~ 70°C (TA)	-	-	15-Clipwatt
LM4929MM/NOPB IC AMP CLSS AB STER 80MW 10VSSOP Texas Instruments	1,177	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 16Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LM48510SD/NOPB IC AMP CLASS D MONO 1.9W 16WSON Texas Instruments	4,718	-	RFQ	Datasheet	Boomer®, PowerWise®	16-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	1.9W x 1 @ 4Ohm	2.7V ~ 5V	Depop, Differential Inputs, PWM, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-WSON (5x4)
LM49370RLX/NOPB IC AMP CLASS D MONO 1.2W 49DSBGA Texas Instruments	3,057	-	RFQ	Datasheet	Boomer®, PowerWise®	49-WFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) with Mono and Stereo Headphones	1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm	2.5V ~ 5.5V	3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	49-DSBGA
TSD5402QPWPRQ1 SYNCHRONOUS BUCK CONVERTER Texas Instruments	4,134	-	RFQ	Datasheet	-	16-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	8W x 1 @ 4Ohm	4.5V ~ 18V	-	Surface Mount	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	16-HTSSOP
MAX9776EBX+T IC AMP CLASS D MONO 1.5W 36WLP Analog Devices Inc./Maxim Integrated	2,498	-	RFQ	Datasheet	DirectDrive®	36-WFBGA, WLBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono) with Stereo Headphones	1.5W x 1 @ 4Ohm; 60mW x 2 @ 16Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	36-WLP (3.07x3.07)
PAM8823T24E-13 AUDIO LOW VOLT TSSOP-24EP T&R 2. Diodes Incorporated	3,088	-	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	25W x 2 @ 8Ohm; 50W x 1 @ 4Ohm	4.5V ~ 26V	-	Surface Mount	-	-	-	24-TSSOP-EP (Type A1)

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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.