LM4918LQ/NOPB
IC AMP CLASS AB STER 1.1W 32WQFNManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4918LQ-NOPB is a stereo Class AB audio amplifier integrated circuit. This device delivers 1.1W per channel into an 8-ohm load, suitable for demanding audio applications. It features integrated shutdown, mute, and volume control functionalities, along with depop circuitry to minimize turn-on/off clicks. Thermal protection is also included for robust operation. The LM4918LQ-NOPB is housed in a 32-WFQFN exposed pad package, designed for surface mounting. Operating across a voltage range of 2.7V to 5.5V, this component finds application in portable electronics, consumer audio systems, and other sound reproduction equipment. The package is supplied on tape and reel for automated assembly.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Depop, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-WFQFN Exposed Pad |
| Output Type | 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 1.1W x 2 @ 8Ohm |
| Supplier Device Package | 32-WQFN (6x6) |
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