LM4891ITP/NOPB
IC AMP CLASS AB MONO 1W 8USMDManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4891ITP-NOPB is a 1W, mono Class AB audio amplifier designed for surface-mount applications. This device features a 1-channel output within an 8-DSBGA package, optimized for space-constrained designs. Integrated features include depop, shutdown functionality, and thermal protection, enhancing system reliability. The LM4891ITP-NOPB operates across a voltage supply range of 2.2V to 5.5V, delivering a maximum output power of 1W into an 8-ohm load. Its operating temperature range is -40°C to 85°C (TA). This component is commonly utilized in portable electronics, consumer audio, and automotive infotainment systems. The product 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, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-UFBGA |
| Output Type | 1-Channel (Mono) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.2V ~ 5.5V |
| Max Output Power x Channels @ Load | 1W x 1 @ 8Ohm |
| Supplier Device Package | 8-DSBGA |
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