LM4911LDX
IC AMP CLSS AB STER 145MW 10WSONManufacturer: Texas Instruments
Categories: Audio Amplifiers
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Texas Instruments Boomer® series LM4911LDX is a stereo, 2-channel Class AB audio amplifier IC. This component delivers 145mW per channel into a 16-ohm load, making it suitable for portable audio applications. Engineered for efficient operation, it features adjustable gain, mute, and shutdown functionalities to optimize power consumption and system control. The LM4911LDX is housed in a compact 10-WSON (3x3) package with an exposed pad for enhanced thermal management, supporting an operating temperature range of -40°C to 85°C. Its low voltage supply requirement, 2V to 5.5V, and integrated thermal protection circuitry ensure reliable performance in demanding environments, often found in consumer electronics and mobile devices. The component is supplied in a Tape & Reel (TR) package.
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 | Mute, Shutdown, Thermal Protection |
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-WFDFN Exposed Pad |
| Output Type | Headphones, 2-Channel (Stereo) |
| Mounting Type | Surface Mount |
| Type | Class AB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2V ~ 5.5V |
| Max Output Power x Channels @ Load | 145mW x 2 @ 16Ohm |
| Supplier Device Package | 10-WSON (3x3) |
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