LM4870MX
AUDIO AMPLIFIERManufacturer: National Semiconductor
Categories: Audio Amplifiers
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National Semiconductor Boomer® LM4870MX is a 1-channel Class AB audio amplifier IC. This device delivers 1.1W of output power into an 8-ohm load. Designed for surface mount applications, it is supplied in a 16-SOIC package. Key features include integrated shutdown functionality and thermal protection, enhancing system reliability. The LM4870MX operates over a wide supply voltage range of 2V to 5.5V. It is utilized in portable audio devices, consumer electronics, and automotive systems requiring efficient mono audio amplification.
Additional Information
Series: Boomer®RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Shutdown, Thermal Protection |
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | 1-Channel (Mono) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Voltage - Supply | 2V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.1W x 1 @ 8Ohm |
| Supplier Device Package | 16-SOIC |
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