Introducing the PAM8902KER from Diodes Incorporated

The PAM8902KER is a highly efficient audio power amplifier designed by Diodes Incorporated, catering to the growing demand for compact yet powerful audio solutions in modern electronics. This miniature amplifier is part of Diodes Incorporated's renowned PAM series, known for their exceptional performance and reliability in audio applications.

Key Features

• Output Power: The PAM8902KER is capable of delivering up to 3W of continuous average power to a 4Ω load with less than 10% total harmonic distortion plus noise (THD+N) when powered by a 5V supply.
• Efficiency: With an advanced Class-D operation, this amplifier offers a high efficiency rate, significantly reducing power loss and heat generation, making it ideal for portable and battery-powered devices.
• Size: Housed in a compact U-QFN3030-16 package, the PAM8902KER occupies minimal space on a circuit board, which is crucial for space-constrained applications.
• Sound Quality: It maintains a high-quality audio performance with low noise and distortion levels, ensuring a clear and crisp sound output.
• Supply Voltage Range: The device operates over a wide 2.8V to 5.5V supply voltage range, accommodating various power sources and requirements.

Applications

The PAM8902KER is versatile and can be used in an array of electronic products. Its typical applications include:

• Portable audio devices
• Wireless speakers
• Smartphones and tablets
• Handheld gaming systems
• Personal media players

Advanced Protection

Diodes Incorporated has equipped the PAM8902KER with multiple protection features to ensure the longevity and safety of the amplifier and the overall device. These include over-current protection, under-voltage lockout, thermal shutdown, and pop-and-click suppression that minimizes noises which can occur during power cycling.

In conclusion, the PAM8902KER is a testament to Diodes Incorporated's commitment to providing advanced audio solutions that meet the needs of modern, high-performance electronics. Whether for personal entertainment or professional applications, this audio amplifier is designed to deliver exceptional sound quality in a tiny footprint.