The LM4872IBP is a high-performance audio power amplifier produced by Texas Instruments, a renowned global semiconductor company.

• Power Output: Capable of delivering 3W of continuous average power to a 3Ω BTL (Bridge-Tied Load) with less than 10% THD+N (Total Harmonic Distortion plus Noise) from a 5V power supply.
• Designed to: Maximize audio performance in portable applications such as mobile phones where space is at a premium.
• Does not require: Output coupling capacitors, bootstrap capacitors, or snubber circuits.
• Shutdown Mode: Allows the user to turn off the device when not in use, thereby conserving power.
• High power supply rejection ratio (PSRR): Allows it to suppress power supply noise, leading to improved sound quality.
• High Efficiency: Means less power is wasted as heat.
• Package: Comes in a micro SMD package.