LM4862M/NOPB .

The LM4862M/NOPB is a bridge-connected Audio Power Amplifier capable of delivering typically 675mW of continuous average power to an 8R load with 1% THD+N from a 5V power supply. Boomer audio power amplifier was designed specifically to provide high quality output power with a minimal amount of external components. Since theLM4862 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The LM4862 features an externally controlled, low power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4862 can be configured by external gain-setting resistors.