LM4890LD/NOPB
IC AMP CLASS AB MONO 1W 10WSONManufacturer: Texas Instruments
Categories: Audio Amplifiers
Quality Control: Learn More
Texas Instruments Boomer® LM4890LD-NOPB is a 1W, mono, Class AB audio amplifier IC designed for efficient performance in portable electronics. This device features a 10-WSON (3x4) exposed pad package for optimal thermal management, suitable for surface mount applications. Key integrated features include depop circuitry to minimize turn-on/off clicks, a shutdown pin for power conservation, and thermal protection to ensure robust operation. The LM4890LD-NOPB delivers 1W output power into an 8 Ohm load, operating from a 2.2V to 5.5V supply range. Its compact footprint and low power consumption make it ideal for applications in mobile handsets, personal audio devices, and other battery-powered systems. The component is supplied in a Tape & Reel (TR) package. 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, Shutdown, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFDFN Exposed Pad |
| 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 | 10-WSON (3x4) |
Request a Quote
Clients Also Buy
LM4952TSX/NOPB
IC AMP CLSS AB STER 3.8W TO263-9
LM4990MH/NOPB
IC AMP CLASS AB MONO 2W 10MSOP
LM4871MX/NOPB
IC AMP CLASS AB MONO 3W 8SOIC
