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
NCP2811BFCT1G IC AMP STER HEADPHONE 12FLIPCHIP onsemi	4,619	-	RFQ	Datasheet	NOCAP™	12-UFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	110mW x 2 @ 16Ohm	2.7V ~ 5V	Depop, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	-	-	12-FlipChip (2x1.5)
LA42032L-E AUDIO OUTPUT FOR TV APPLICATION Sanyo	96,740	-	RFQ	Datasheet	-	13-SIP	Bulk	Active	Class AB	2-Channel (Stereo)	5W x 2 @ 8Ohm	5.5V ~ 15V	-	Through Hole	-25°C ~ 75°C (TA)	-	-	13-SIPH
NCP2820AFCT2G IC PWR AMP AUDIO 2.65W D 9-CSP onsemi	4,401	-	RFQ	Datasheet	-	9-WFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	2.65W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-	-	-	9-FlipChip (1.45x1.45)
MC34119ADTBR2 AUDIO AMPLIFIER, 0.4W, 1 CHANNEL Motorola	56,775	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Class AB	1-Channel (Mono)	400mW x 1 @ 100Ohm	2V ~ 16V, ±1V ~ 8V	-	Surface Mount	-20°C ~ 70°C (TA)	-	-	8-SOIC
NCP4894MNR2 IC AMP CLASS AB MONO 1.8W 10DFN onsemi	3,150	-	RFQ	Datasheet	-	10-VFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1.8W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-DFN (3x3)
LM4912MMX/NOPB AUDIO/VIDEO AMPLIFIER, PDSO10 National Semiconductor	7,000	-	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
NCP4894FCT1 IC AMP AB MONO 1.8W 9FLIPCHIP onsemi	1,546	-	RFQ	Datasheet	-	9-WFBGA, FCBGA	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1.8W x 1 @ 8Ohm	2.2V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-FlipChip (1.45x1.45)
LA4814V-TLM-E 2-CHANNEL POWER AMPLIFIER Sanyo	10,000	-	RFQ	Datasheet	-	14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs	Bulk	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	700mW x 1 @ 8Ohm	2.7V ~ 7V	Depop, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	14-HSSOP
LA4814V-TLM-E IC AMP AB MON/STER 700MW 14HSSOP onsemi	1,279	-	RFQ	Datasheet	-	14-LSSOP (0.173", 4.40mm Width) + 2 Heat Tabs	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	700mW x 1 @ 8Ohm	2.7V ~ 7V	Depop, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	14-HSSOP
TPA6201A1ZQVR IC AUDIO AMP Texas Instruments	4,760	-	RFQ	Datasheet	*	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-
TPA2033D1YZFT IC AMP CLASS D MONO 2.75W 9DSBGA Texas Instruments	2,963	-	RFQ	Datasheet	NanoFree™	9-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	2.75W x 1 @ 4Ohm	2.5V ~ 5.5V	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-DSBGA
TPA2005D1GQYR IC AMP CLASS D MONO 1.45W 15BGA Texas Instruments	3,537	-	RFQ	Datasheet	-	15-VFBGA	Tape & Reel (TR)	Obsolete	Class D	1-Channel (Mono)	1.45W x 1 @ 8Ohm	2.5V ~ 5.5V	Differential Inputs, Short-Circuit and Thermal Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	15-BGA MICROSTAR JUNIOR (2.5x2.5)
MAX9700CEBC-T CLASS D AUDIO AMPLIFIER Analog Devices Inc./Maxim Integrated	5,000	-	RFQ	Datasheet	-	10-WFBGA, CSPBGA	Bulk	Active	Class D	1-Channel (Mono)	1.6W x 1 @ 6Ohm	2.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-UCSP
MAX9700CEBC CLASS D AUDIO AMPLIFIER Analog Devices Inc./Maxim Integrated	2,156	-	RFQ	Datasheet	-	10-WFBGA, CSPBGA	Bulk	Active	Class D	1-Channel (Mono)	1.6W x 1 @ 6Ohm	2.5V ~ 5.5V	-	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-UCSP
LM4877IBP AUDIO AMPLIFIER National Semiconductor	1,500	-	RFQ	Datasheet	Boomer®	8-VFBGA	Bulk	Obsolete	Class AB	1-Channel (Mono)	1W x 1 @ 8Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-uSMD
LM4871MX/NOPB LM4871 BOOMER SERIES: 3W AUDIO A National Semiconductor	118,078	-	RFQ	Datasheet	Boomer®	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Class AB	1-Channel (Mono)	3W x 1 @ 3Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-SOIC
LM4674ATLX AUDIO AMPLIFIER, 2 FUNC, PBGA16 National Semiconductor	80,529	-	RFQ	Datasheet	Boomer®, PowerWise®	16-WFBGA, DSBGA	Bulk	Active	Class D	2-Channel (Stereo)	2.5W x 2 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown	Surface Mount	-40°C ~ 85°C (TA)	-	-	16-DSBGA (2.5x2.12)
LMV1012UPX-25/NOPB IC AMP CLASS AB MONO 4DSBGA Texas Instruments	3,795	-	RFQ	Datasheet	-	4-UFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	-	2V ~ 5V	Microphone	Surface Mount	-40°C ~ 85°C (TA)	-	-	4-DSBGA
LM4870MX AUDIO AMPLIFIER National Semiconductor	5,175	-	RFQ	Datasheet	Boomer®	16-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Class AB	1-Channel (Mono)	1.1W x 1 @ 8Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-	-	-	16-SOIC
LM4870M AUDIO AMPLIFIER National Semiconductor	4,825	-	RFQ	Datasheet	Boomer®	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Class AB	1-Channel (Mono)	1.1W x 1 @ 8Ohm	2V ~ 5.5V	Shutdown, Thermal Protection	Surface Mount	-	-	-	16-SOIC

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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.