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
MAX9718DEUB+ IC AMP CLASS AB MONO 1.4W 10UMAX Analog Devices Inc./Maxim Integrated	155	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	Tube	Active	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.7V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-uMAX-EP
TDA7492ETR IC AMP D MONO 50W POWERSSO-36 STMicroelectronics	969	-	RFQ	Datasheet	-	36-PowerFSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	50W x 1 @ 6Ohm	10V ~ 26V	Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby	Surface Mount	0°C ~ 70°C (TA)	-	-	PowerSSO-36 EPU
LM4947TL/NOPB IC AMP CLASS D MONO 1.19W 25USMD Texas Instruments	490	-	RFQ	Datasheet	Boomer®	25-WFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) with Stereo Headphones	1.19W x 1 @ 8Ohm; 87mW x 2 @ 32Ohm	2.7V ~ 5.5V	3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-DSBGA
MP7758GF-P 18V, 2 X 15W STEREO BTL, FIXED-F Monolithic Power Systems Inc.	385	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo)	20W x 2 @ 8Ohm	5V ~ 18V	-	Surface Mount	-40°C ~ 125°C (TJ)	-	-	28-TSSOP-EP
TPA2051D3YFFT IC AMP CLASS D MONO 2.9W 25DSBGA Texas Instruments	133	-	RFQ	Datasheet	DirectPath™, SpeakerGuard™	25-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) with Stereo Headphones	2.9W x 1 @ 4Ohm; 25mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, I2C, Input Multiplexer, Short-Circuit and Thermal Protection, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-DSBGA
LM4665ITL/NOPB IC AMP CLASS AB MONO 1.4W 9USMD Texas Instruments	650	-	RFQ	Datasheet	Boomer®	9-WFBGA, DSBGA	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono)	1.4W x 1 @ 8Ohm	2.7V ~ 3.8V	Depop, Differential Inputs, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-DSBGA
SSM2375CBZ-REEL7 IC AMP CLASS D MONO 3.17W 9WLCSP Analog Devices Inc.	3,743	-	RFQ	Datasheet	-	9-WFBGA, WLCSP	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	3.17W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-WLCSP (1.46x1.46)
BU7150NUV-E2 IC AMP AB MONO/STER 85MW 10VSON Rohm Semiconductor	5,636	-	RFQ	Datasheet	-	10-VFDFN Exposed Pad	Tape & Reel (TR)	Active	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm	0.93V ~ 3.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	VSON010V3030
TAS2557YZR IC AMP CLASS D MONO 5W 42DSBGA Texas Instruments	2,430	-	RFQ	Datasheet	-	42-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	5W x 1 @ 4Ohm	1.65V ~ 1.95V	Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	42-DSBGA
TPA0213DGQ IC AMP CLASS AB MONO 2W 10MSOP Texas Instruments	2,887	-	RFQ	Datasheet	-	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Input Multiplexer, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-HVSSOP
TPA2054D4AYZKT IC AMP CLASS D STER 1.4W 25DSBGA Texas Instruments	150	-	RFQ	Datasheet	DirectPath™	25-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) with Stereo Headphones	1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-DSBGA
TPA2054D4YZKT IC AMP CLASS D STER 1.4W 25DSBGA Texas Instruments	438	-	RFQ	Datasheet	DirectPath™	25-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	2-Channel (Stereo) with Stereo Headphones	1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, I2C, Input Multiplexer, Mute, Shutdown, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	25-DSBGA
LM4838MTEX/NOPB IC AMP AB STEREO 2.2W 28HTSSOP Texas Instruments	1,521	-	RFQ	Datasheet	Boomer®	28-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class AB	2-Channel (Stereo) with Stereo Headphones	2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm	2.7V ~ 5.5V	Depop, Mute, Shutdown, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	28-HTSSOP
TPA0233DGQ IC AMP CLASS AB MONO 2W 10MSOP Texas Instruments	2,797	-	RFQ	Datasheet	-	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	2W x 1 @ 4Ohm; 92mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-HVSSOP
TAS5720LRSMT IC AMP CLASS D MONO 20W 32VQFN Texas Instruments	219	-	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	20W x 1 @ 4Ohm	4.5V ~ 16.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-25°C ~ 85°C (TA)	-	-	32-VQFN (4x4)
LM4921ITL/NOPB IC AMP CLASS AB STER 50MW 20USMD Texas Instruments	601	-	RFQ	Datasheet	Boomer®	20-WFBGA, DSBGA	Tape & Reel (TR)	Active	Class AB	Headphones, 2-Channel (Stereo)	50mW x 2 @ 32Ohm	2.6V ~ 5.5V	DAC, I2S, Mute, Shutdown, SPI, Standby, Thermal Protection, Volume Control	Surface Mount	-40°C ~ 85°C (TA)	-	-	20-DSBGA
MAX4411ETP+ IC AMP CLASS AB STER 80MW 20TQFN Analog Devices Inc./Maxim Integrated	211	-	RFQ	Datasheet	DirectDrive®	20-WFQFN Exposed Pad	Tube	Active	Class AB	Headphones, 2-Channel (Stereo)	80mW x 2 @ 16Ohm	1.8V ~ 3.6V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	20-TQFN (4x4)
TPA3124D2PWPR IC AMP D MONO/STER 30W 24HTSSOP Texas Instruments	1,438	-	RFQ	Datasheet	-	24-PowerTSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Class D	1-Channel (Mono) or 2-Channel (Stereo)	30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm	10V ~ 26V	Depop, Mute, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-HTSSOP
TAS5733LDCA IC AMP CLASS D STER 10W 48HTSSOP Texas Instruments	3,486	-	RFQ	Datasheet	-	48-PowerTFSOP (0.240", 6.10mm Width)	Bulk	Active	Class D	2-Channel (Stereo)	10W x 2 @ 8Ohm	3V ~ 3.6V	Depop, Short-Circuit and Thermal Protection	Surface Mount	0°C ~ 85°C (TA)	-	-	48-HTSSOP
TPA2100P1YZHT IC AMP CLASS D MONO 16DSBGA Texas Instruments	343	-	RFQ	Datasheet	NanoFree™	16-UFBGA, DSBGA	Tape & Reel (TR)	Active	Class D	1-Channel (Mono)	-	2.5V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-DSBGA (2.24x2.16)

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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.