Audio Amplifiers
Use the filters and product table below to compare Audio Amplifiers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4870MAUDIO AMPLIFIER |
4,825 | - |
|
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 |
|
LM4864NAUDIO AMPLIFIER |
2,500 | - |
|
Datasheet | Boomer® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 725mW x 1 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
LM4809LQ/NOPBAUDIO AMPLIFIER, 0.105W, 2 CHANN |
7,989 | - |
|
Datasheet | Boomer® | 8-WQFN Exposed Pad | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WQFN (2x2) |
|
LM4891LDAUDIO AMPLIFIER |
6,000 | - |
|
Datasheet | Boomer® | 10-WFDFN Exposed Pad | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
|
LM4892IBPXAUDIO AMPLIFIER, 2 CHANNEL(S) |
6,000 | - |
|
Datasheet | Boomer® | 8-VFBGA | Bulk | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD (1.36x1.36) |
|
LM4892IBPAUDIO AMPLIFIER |
3,500 | - |
|
Datasheet | Boomer® | 8-VFBGA | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Mono Headphones | 1W x 1 @ 8Ohm; 90mW x 1 @ 32Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD (1.36x1.36) |
|
LM4850LDAUDIO AMPLIFIER |
33,655 | - |
|
Datasheet | Boomer® | 14-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.9W x 1 @ 3Ohm | 2.4V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x4) |
|
LM4670SDAUDIO AMPLIFIER, 3W, 1 CHANNEL(S |
5,000 | - |
|
Datasheet | Boomer® | 8-WFDFN Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) | 3W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x3) |
|
LMV1015URX-25/NOPBAUDIO PREAMPLIFIER 1 FUNC PBGA4 |
21,000 | - |
|
Datasheet | - | 4-XFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
LM4891MMAUDIO AMPLIFIER |
5,698 | - |
|
Datasheet | Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
Audio Amplifiers FAQ
Common questions about filtering, comparing and sourcing Audio Amplifiers components.
How can I narrow the Audio Amplifiers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Audio Amplifiers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
