LM4838ITL/NOPB
IC AMP CLASS AB STER 2.2W 36USMDManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4838ITL-NOPB is a 2-channel Class AB audio amplifier IC. This device delivers 2.2W per channel into a 3 Ohm load, with a stereo headphone output capable of 95mW per channel into 32 Ohms. Key features include integrated depop, mute, and shutdown functions, alongside thermal protection and volume control for robust audio system design. The LM4838ITL-NOPB is supplied in a 36-WFBGA, DSBGA package for surface mounting and operates across a temperature range of -40°C to 85°C. This component is suitable for applications in consumer electronics, portable audio devices, and communication systems. The voltage supply range is 2.7V to 5.5V.
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, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 36-WFBGA, DSBGA |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Max Output Power x Channels @ Load | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm |
| Supplier Device Package | 36-DSBGA |
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