LM4838MTE/NOPB
IC AMP AB STEREO 2.2W 28HTSSOPManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® LM4838MTE-NOPB is a 2.2W dual-channel, BTL (Bridged Transformerless) audio amplifier IC designed for stereo headphone and speaker applications. This Class AB amplifier offers integrated features including mute, shutdown, thermal protection, and volume control, simplifying power management and system design. It supports a wide supply voltage range from 2.7V to 5.5V and delivers 2.2W per channel into a 3O load or 95mW per channel into a 32O headphone load. The 28-HTSSOP package facilitates surface mounting and is suitable for demanding operating temperatures between -40°C and 85°C. Industries such as consumer electronics, portable devices, and automotive audio systems commonly utilize this component for its performance and integrated functionality.
Additional Information
Series: Boomer®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Depop, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tube |
| Package / Case | 28-PowerTSSOP (0.173"", 4.40mm Width) |
| 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 | 28-HTSSOP |
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