LM4831VFX
CONSUMER CIRCUIT, PQFP44Manufacturer: National Semiconductor
Categories: Audio Amplifiers
Quality Control: Learn More
National Semiconductor Boomer® LM4831VFX is a 2-channel, Class AB audio amplifier IC housed in a 44-TQFP (10x10) package. This surface-mount component delivers 1.5W per channel into a 4-ohm load, offering a robust solution for consumer audio applications. Key features include integrated depop circuitry, an input multiplexer for flexible signal routing, and a microphone input. The device also incorporates a shutdown pin for power management. Its broad operating voltage range of 2.7V to 5.5V makes it suitable for a variety of portable and consumer electronics, including audio systems, portable media players, and multimedia devices. The LM4831VFX is supplied in bulk packaging.
Additional Information
Series: Boomer®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Input Multiplexer, Microphone, Shutdown |
| Packaging | Bulk |
| Package / Case | 44-LQFP |
| Output Type | 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.5W x 2 @ 4Ohm |
| Supplier Device Package | 44-TQFP (10x10) |
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