LM4851LQ/NOPB
IC AMP CLASS AB MONO 1.5W 24WQFNManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4851LQ-NOPB is a 1.5W mono Class AB audio amplifier. This device is designed for efficient operation in a 24-WFQFN (4x5) exposed pad package, suitable for surface mount applications. Key features include integrated depop, shutdown, and SPI control, along with thermal protection and volume control capabilities. The LM4851LQ-NOPB delivers 1.5W into a 4-ohm load for mono output and 115mW into 32 ohms for stereo headphone output. It operates from a 2.6V to 5V supply voltage and is specified for operation over an ambient temperature range of -40°C to 85°C. This component is commonly utilized in portable electronics, consumer audio, and multimedia applications. The device is supplied in tape and reel packaging.
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, Shutdown, SPI, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| 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 ~ 5V |
| Max Output Power x Channels @ Load | 1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms |
| Supplier Device Package | 24-WQFN (4x5) |
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