LM4853LD/NOPB
IC AMP CLASS AB MONO 1.9W 14WSONManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4853LD-NOPB is a 1.9W mono Class AB audio power amplifier for integrated systems. This device features a 1-channel output with stereo headphone capability, delivering 1.9W into a 3O load and 300mW into 8O loads. Designed for efficient operation, it offers flexible supply voltages from 2.4V to 5.5V. Key features include integrated depop circuitry, a shutdown pin for power management, and thermal protection to ensure reliable operation. The LM4853LD-NOPB is provided in a 14-WSON (4x4) surface-mount package on tape and reel. Its robust performance and compact footprint make it suitable for applications in consumer electronics, portable audio, and mobile devices. Operating temperature range is -40°C to 85°C.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 6 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Shutdown, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-WFDFN Exposed Pad |
| 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 | 1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm |
| Supplier Device Package | 14-WSON (4x4) |
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