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
UA7307TC AUDIO AMPLIFIER, PDIP8 National Semiconductor	259	-	RFQ	Datasheet	-	8-DIP (0.400", 10.16mm)	Bulk	Active	Class AB	1-Channel (Mono)	2W x 1 @ 8Ohm	3V ~ 16V	-	Through Hole	-40°C ~ 150°C (TJ)	-	-	8-DIP
TPA731DGN IC AMP CLASS AB MONO 700MW 8MSOP Texas Instruments	305	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	Bulk	Active	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.5V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-HVSSOP
MAX9750CETI+C2U IC AMP CLASS AB STER 2.2W 28TQFN Analog Devices Inc./Maxim Integrated	4,502	-	RFQ	Datasheet	DirectDrive®	28-WFQFN Exposed Pad	Tube	Obsolete	Class AB	2-Channel (Stereo) with Stereo Headphones	2.2W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm	4.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-TQFN (5x5)
LM48901SQX/NOPB IC AMP CLASS D QUAD 2.8W 32WQFN Texas Instruments	2,885	-	RFQ	Datasheet	Boomer®, PowerWise®	32-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Class D	4-Channel (Quad)	2.8W x 4 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	32-WQFN (5x5)
TPA6041A4RHBR IC AMP CLASS AB STER 2.6W 32VQFN Texas Instruments	3,922	-	RFQ	Datasheet	DirectPath™	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2.6W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm	4.5V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	32-VQFN (5x5)
LM49270SQE/NOPB AUDIO AMPLIFIER, 2 FUNC, PQCC28 National Semiconductor	2,750	-	RFQ	Datasheet	Boomer®	28-WFQFN Exposed Pad	Bulk	Active	Class D	2-Channel (Stereo) with Stereo Headphones	2.2W x 2 @ 4Ohm; 177mW x 2 @ 16Ohm	2.4V ~ 5.5V	3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-WQFN (5x5)
TPA0142PWP IC AMP AB STEREO 2.8W 24HTSSOP Texas Instruments	1,954	-	RFQ	Datasheet	-	24-PowerTSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Class AB	2-Channel (Stereo) with Stereo Headphones	2.8W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-HTSSOP
LM4831VF CONSUMER CIRCUIT, PQFP44 National Semiconductor	2,880	-	RFQ	Datasheet	Boomer®	44-LQFP	Tray	Obsolete	Class AB	2-Channel (Stereo)	1.5W x 2 @ 4Ohm	2.7V ~ 5.5V	Depop, Input Multiplexer, Microphone, Shutdown	Surface Mount	-	-	-	44-TQFP (10x10)
LM4831VFX CONSUMER CIRCUIT, PQFP44 National Semiconductor	2,000	-	RFQ	Datasheet	Boomer®	44-LQFP	Bulk	Obsolete	Class AB	2-Channel (Stereo)	1.5W x 2 @ 4Ohm	2.7V ~ 5.5V	Depop, Input Multiplexer, Microphone, Shutdown	Surface Mount	-	-	-	44-TQFP (10x10)
TPA0212PWPR IC AMP AB STEREO 2.6W 24HTSSOP Texas Instruments	2,000	-	RFQ	Datasheet	-	24-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2.6W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-HTSSOP
MAX9700DEBC+T IC AMP CLASS D MONO 1.6W 12UCSP Analog Devices Inc./Maxim Integrated	1,004	-	RFQ	Datasheet	-	12-WFBGA, CSPBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	1.6W x 1 @ 6Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	12-UCSP
AD5822BCPZ-REEL7 IC VCM AF DRIVER 2.3V 1CH LFCSP Analog Devices Inc.	2,161	-	RFQ	Datasheet	-	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-
MAX9750AEUI+ IC AMP CLSS AB STER 2.6W 28TSSOP Analog Devices Inc./Maxim Integrated	2,791	-	RFQ	Datasheet	DirectDrive®	28-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Class AB	2-Channel (Stereo) with Stereo Headphones	2.6W x 2 @ 3Ohm; 110mW x 2 @ 16Ohm	4.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-TSSOP
MAX9702BETI+ IC AMP CLASS D STER 1.8W 28TQFN Analog Devices Inc./Maxim Integrated	2,475	-	RFQ	Datasheet	DirectDrive®	28-WFQFN Exposed Pad	Bulk	Obsolete	Class D	2-Channel (Stereo) with Stereo Headphones	1.8W x 2 @ 4Ohm; 45mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-TQFN (5x5)
SSM2311CBZ-REEL7 IC AMP AUDIO 3.3W MONO D 9WLCSP Analog Devices Inc.	715	-	RFQ	Datasheet	-	9-UFBGA, WLCSP	Cut Tape (CT)	Obsolete	Class D	1-Channel (Mono)	3.3W x 1 @ 3Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	-	-	9-WLCSP (1.52x1.69)
TAS5121DKDR IC AMP CLASS D MONO 100W 36HSSOP Texas Instruments	3,002	-	RFQ	Datasheet	PurePath Digital™	36-BSSOP (0.433", 11.00mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	100W x 1 @ 4Ohm	10.8V ~ 13.2V	Digital Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	0°C ~ 70°C (TA)	-	-	36-HSSOP
LM4946TM/NOPB AUDIO AMPLIFIER, 1.3W, 2 CHANNEL National Semiconductor	5,973	-	RFQ	Datasheet	Boomer®	25-WFBGA	Bulk	Active	Class D	1-Channel (Mono) with Stereo Headphones	1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm	2.7V ~ 5.5V	3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-uSMD
SSM2519ACBZ-R7 IC AMP CLSS D MONO 2.75W 12WLCSP Analog Devices Inc.	2,583	-	RFQ	Datasheet	-	12-UFBGA, WLCSP	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	2.75W x 1 @ 4Ohm	1.5V ~ 3.6V	Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	12-WLCSP (1.42x1.67)
TPA0222PWPR IC AMP AB STEREO 2.6W 24HTSSOP Texas Instruments	2,913	-	RFQ	Datasheet	-	24-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo) with Mono and Stereo Headphones	2.6W x 2 @ 3Ohm	4.5V ~ 5.5V	Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-HTSSOP
ISL54004IRTZ AUDIO AMPLIFIER Intersil	3,449	-	RFQ	Datasheet	-	20-WFQFN Exposed Pad	Tube	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	1.23W x 1 @ 8Ohm; 215mW x 2 @ 16Ohm	2.7V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	20-TQFN (4x4)

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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.

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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.

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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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