The NCP2820MUTBG is a high-performance audio amplifier from ON Semiconductor, designed to deliver exceptional sound quality and efficiency. This integrated circuit is part of ON Semiconductor's extensive range of audio solutions, tailored for portable and compact audio applications where space and power consumption are critical considerations.

Key Features

• Output Power: Capable of delivering up to 2.65W of continuous average power to a 4Ω load with less than 1% distortion (THD+N) from a 5V power supply, making it suitable for a wide range of portable audio devices.
• Efficiency: With its Class-D operation, the NCP2820MUTBG offers a highly efficient solution, reducing power loss and heat generation, thereby extending battery life in portable applications.
• Compact Design: Housed in an ultra-small 2x2x0.5 mm UDFN-8 package, this amplifier is ideal for space-constrained applications.
• Thermal Protection: The device includes an over-temperature protection feature that safeguards the IC from potential damage due to overheating.
• Low Quiescent Current: It boasts a low quiescent current which contributes to minimal power consumption when in standby mode.

Applications

The NCP2820MUTBG is designed for a variety of applications where high-quality audio amplification is required in a small footprint. It is particularly well-suited for:

• Mobile Phones
• Tablets
• Portable Media Players
• Wireless Speakers
• Portable Gaming Devices

Technical Specifications

With a wide supply voltage range from 2.7V to 5.5V, the NCP2820MUTBG is versatile and can be used in a variety of power environments. The device also features a low shutdown current of less than 0.1 µA, which is critical for battery-powered applications where every microampere counts.

In conclusion, the NCP2820MUTBG from ON Semiconductor is a powerful, efficient, and compact audio amplification solution that meets the requirements of modern portable audio devices. Its combination of high output power, efficiency, and small form factor makes it an excellent choice for designers looking to enhance the audio experience in their products.