LM4838MTX/NOPB
IC AMP CLSS AB STER 2.2W 28TSSOPManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® Series LM4838MTX-NOPB is a 2.2W stereo Class AB audio amplifier IC. This component is designed for dual audio output with stereo headphone capability, delivering 2.2W per channel into a 3 Ohm load. It also provides 95mW per channel into a 32 Ohm headphone load. Key integrated features include depop circuitry, mute and shutdown controls, thermal protection, and volume control, simplifying external component requirements. The device operates from a 2.7V to 5.5V supply voltage. The LM4838MTX-NOPB is housed in a 28-TSSOP package suitable for surface mounting and is supplied in tape and reel packaging. This amplifier is commonly implemented in portable audio equipment and consumer electronics.
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, Mute, Shutdown, Thermal Protection, Volume Control |
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-TSSOP (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-TSSOP |
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