LM4852LQ/NOPB
AUDIO AMPLIFIERManufacturer: National Semiconductor
Categories: Audio Amplifiers
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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:Download Free CAD Model:
Technical Details:
| Features | Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Bulk |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.6V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.5W x 1 @ 4Ohm; 60mW x 2 @ 32Ohm |
| Supplier Device Package | 24-WQFN (4x5) |
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