LM4868LQ
IC AMP CLASS AB STEREO 3W 24WQFNManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4868LQ is a 3W dual-channel, Class AB audio amplifier integrated circuit. Designed for efficient power delivery, it provides 3W per channel into a 3-ohm load and 208mW per channel into a 16-ohm load. This device features integrated depop circuitry, an input multiplexer for flexible signal routing, a shutdown mode for power conservation, and thermal protection to ensure reliable operation. The LM4868LQ is housed in a 24-WFQFN exposed pad package (4x5mm) suitable for surface mount applications. Its operational voltage range is 2V to 5.5V, with an operating temperature range of -40°C to 85°C (TA). This component is commonly utilized in portable audio devices, consumer electronics, and communication systems where high-quality audio amplification is required. Supplied in cut tape packaging.
Additional Information
Series: Boomer®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Cut Tape (CT)Download Free CAD Model:
Technical Details:
| Features | Depop, Input Multiplexer, Shutdown, Thermal Protection |
| Packaging | Cut Tape (CT) |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2V ~ 5.5V |
| Max Output Power x Channels @ Load | 3W x 2 @ 3Ohm; 208mW x 2 @ 16Ohm |
| Supplier Device Package | 24-WQFN (4x5) |
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