an5277 datasheet Supplier

The AN5277 is a single-chip IC designed for use in radio cassette players. This IC features a built-in audio power amplifier and is capable of driving a speaker with an output power of 4.5W (typ). The AN5277 also includes a built-in mute function and a standby mode, making it an ideal choice for use in portable audio devices. With a wide operating voltage range of 5.5V to 18V and a low quiescent current, the AN5277 offers efficient power management and long battery life. The IC also features thermal shutdown and overvoltage protection to ensure safe and reliable operation in various applications. In addition to its high efficiency and reliability, the AN5277 is offered in a compact, space-saving package, making it easy to integrate into a variety of designs. Its versatility and performance make it an excellent choice for audio power amplification in radio cassette players and similar applications.