LM4854IBL/NOPB
IC AMP CLASS AB MONO 2.3W 12USMDManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4854IBL-NOPB is a 2.3W mono Class AB audio amplifier. This device provides efficient amplification for a single audio channel, with the capability to drive stereo headphones. Key features include integrated depop and shutdown functionalities, along with standby mode for power management. Thermal protection is also incorporated to ensure robust operation. The amplifier operates across a supply voltage range of 2.4V to 5.5V and is housed in a 12-µSMD package, suitable for surface mount applications. Its typical use cases span consumer electronics, particularly in portable audio devices and mobile communications where high-quality audio output in a compact form factor is essential. The operating temperature range is specified as -40°C to 85°C.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Depop, Shutdown, Standby, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-TFBGA |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.4V ~ 5.5V |
| Max Output Power x Channels @ Load | 2.3W x 1 @ 3.2Ohm; 200mW x 2 @ 16Ohm |
| Supplier Device Package | 12-µSMD (1.54x2) |
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