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LM4852LQ/NOPB

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LM4852LQ/NOPB

AUDIO AMPLIFIER

Manufacturer: National Semiconductor

Categories: Audio Amplifiers

Quality Control: Learn More

National Semiconductor's Boomer® series LM4852LQ-NOPB is a 1-channel (mono) Class AB audio amplifier IC. This device delivers 1.5W into a 4 Ohm load or 60mW into 32 Ohm stereo headphones, featuring I2C control for volume adjustment. Integrated features include depop, mute, shutdown, and thermal protection. The LM4852LQ-NOPB is supplied in a 24-WFQFN exposed pad package, suitable for surface mounting. It operates from a 2.6V to 5.5V supply and is rated for an ambient temperature range of -40°C to 85°C. This amplifier finds application in portable electronics and consumer audio systems.

Additional Information

Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:
Technical Details:
FeaturesDepop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
PackagingBulk
Package / Case24-WFQFN Exposed Pad
Output Type1-Channel (Mono) with Stereo Headphones
Mounting TypeSurface Mount
TypeClass AB
Operating Temperature-40°C ~ 85°C (TA)
Voltage - Supply2.6V ~ 5.5V
Max Output Power x Channels @ Load1.5W x 1 @ 4Ohm; 60mW x 2 @ 32Ohm
Supplier Device Package24-WQFN (4x5)

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