Audio Amplifiers

Browse available Audio Amplifiers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
MAX98357AETE+ IC AMP CLASS D MONO 3.2W 16TQFN Analog Devices Inc./Maxim Integrated	3,755	-	RFQ	Datasheet	-	16-WFQFN Exposed Pad	Strip	Active	Class D	1-Channel (Mono)	3.2W x 2 @ 4Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-TQFN (3x3)
LM4811LD VOLUME CONTROL CIRCUIT, 2 CHANNE National Semiconductor	1,000	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	105mW x 2 @ 16Ohm	2V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LM4911LD/NOPB AUDIO AMPLIFIER National Semiconductor	948	-	RFQ	Datasheet	Boomer®	10-WFDFN Exposed Pad	Bulk	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	145mW x 2 @ 16Ohm	2V ~ 5.5V	Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-WSON (3x3)
LM4882MM/NOPB AUDIO AMPLIFIER National Semiconductor	869	-	RFQ	Datasheet	Boomer®	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Class AB	1-Channel (Mono)	480mW x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-VSSOP
LM4905LD AUDIO AMPLIFIER National Semiconductor	843	-	RFQ	Datasheet	Boomer®	8-WFDFN Exposed Pad	Bulk	Active	Class AB	1-Channel (Mono)	1.07W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-WSON (3x3)
TPA311DG4 IC AMP AUDIO PWR .7W MONO 8SOIC Texas Instruments	930	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Class AB	1-Channel (Mono)	700mW x 1 @ 8Ohm	2.5V ~ 5.5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-SOIC
LM4915LQ AUDIO AMPLIFIER, 0.4W(S), 1 FUNC National Semiconductor	1,000	-	RFQ	Datasheet	Boomer®	8-WQFN Exposed Pad	Bulk	Active	Class AB	1-Channel (Mono) with Mono Headphones	400mW x 1 @ 16Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-WQFN (2x2)
LM4912MM/NOPB AUDIO AMPLIFIER National Semiconductor	930	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	145mW x 2 @ 16Ohm	2V ~ 5.5V	Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LM4912MM AUDIO AMPLIFIER National Semiconductor	772	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Class AB	Headphones, 2-Channel (Stereo)	145mW x 2 @ 16Ohm	2V ~ 5.5V	Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LM4850MM/NOPB AUDIO AMPLIFIER National Semiconductor	1,000	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm	2.4V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LA42052HK-E 5WATT X 2CH POWER AMPLIFIER AUDI Sanyo	942	-	RFQ	Datasheet	-	13-SIP	Bulk	Active	Class AB	2-Channel (Stereo)	5W x 2 @ 8Ohm	5.5V ~ 22V	-	Through Hole	-25°C ~ 75°C (TA)	-	-	13-SIPH
LM4919MM/NOPB AUDIO AMPLIFIER National Semiconductor	842	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Class AB	1-Channel (Mono) with Stereo Headphones	85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm	900mV ~ 2.5V	Depop, Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP
LM4913MH AUDIO AMPLIFIER National Semiconductor	1,000	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm	2.5V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-TSSOP
MAX4467EKA MICROPHONE PREAMPLIFIER Analog Devices Inc./Maxim Integrated	646	-	RFQ	Datasheet	-	SOT-23-8	Bulk	Active	Class AB	1-Channel (Mono)	-	2.4V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	SOT-23-8
LMV1012XP-15 AUDIO PREAMPLIFIER, 1 CHANNEL(S) National Semiconductor	705	-	RFQ	Datasheet	-	4-UFBGA, DSBGA	Bulk	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	4-DSBGA
TPA6101A2DG4 IC AMP AUDIO PWR .05W STER 8SOIC Texas Instruments	665	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Class AB	Headphones, 2-Channel (Stereo)	50mW x 2 @ 16Ohm	1.6V ~ 3.6V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	-	-	8-SOIC
LMV1012XP-25 AUDIO PREAMPLIFIER, 1 CHANNEL(S) National Semiconductor	958	-	RFQ	Datasheet	-	4-UFBGA, DSBGA	Bulk	Active	Class AB	1-Channel (Mono)	-	2V ~ 5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	4-DSBGA
LM4866LQ/NOPB AUDIO AMPLIFIER National Semiconductor	941	-	RFQ	Datasheet	Boomer®	24-WFQFN Exposed Pad	Bulk	Obsolete	Class AB	2-Channel (Stereo)	3.2W x 2 @ 3Ohm	2V ~ 5.5V	Depop, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-WQFN (4x5)
LA4267-E 5W MONAURAL POWER AMPLIFIER Sanyo	957	-	RFQ	Datasheet	-	10-SIP Exposed Tab	Bulk	Active	Class AB	2-Channel (Stereo)	5W x 2 @ 8Ohm	20V ~ 35V	-	Through Hole	-20°C ~ 75°C (TA)	-	-	10-SIPH-D
LM4925MM/NOPB AUDIO AMPLIFIER, 0.04W, 2 CHANNE National Semiconductor	992	-	RFQ	Datasheet	Boomer®	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Bulk	Active	Class AB	1-Channel (Mono) with Stereo Headphones	410mW x 1 @ 8Ohm; 40mW x 2 @ 16Ohm	1.5V ~ 3.6V	Depop, Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-VSSOP

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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.

How do I request a quote for Audio Amplifiers components?

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.