LM4928SDX/NOPB
IC AMP CLASS AB STER 2.2W 14WSONManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4928SDX-NOPB is a 2.2W per channel (into 4O) Class AB stereo audio amplifier. This device features differential inputs, a selectable high-pass filter, and is designed for mobile applications requiring high-fidelity audio output. Integrated features include a smooth ramp-up/down for click-free power-up/down, a shutdown mode for power conservation, and thermal protection to prevent damage. The LM4928SDX-NOPB is supplied in a 14-WSON (4x3) package suitable for surface mounting, and is delivered on tape and reel (TR). Typical applications include portable media players, mobile phones, and other consumer electronics where efficient, high-quality audio amplification is critical. The operating temperature range is -40°C to 85°C.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Differential Inputs, Shutdown, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| Output Type | 2-Channel (Stereo) |
| 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 | 2.2W x 2 @ 4Ohm |
| Supplier Device Package | 14-WSON (4x3) |
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