ON Semiconductor NCP2823AFCT2G Overview

The NCP2823AFCT2G is a high-performance audio amplifier integrated circuit (IC) designed and manufactured by ON Semiconductor. It is a solution that caters to the need for compact, efficient, and high-quality audio amplification in a wide range of consumer electronics applications. This IC is particularly well-suited for portable devices where space is at a premium and power efficiency is critical.

Key Features

• Output Power: The NCP2823AFCT2G is capable of delivering 2.65W of continuous average power to an 4 Ohm BTL load with less than 1% distortion (THD+N) from a 5V power supply, making it suitable for a variety of audio applications.
• Efficiency: Its high efficiency of 90% helps to minimize power loss and prolong battery life in portable applications.
• Low Quiescent Current: The low quiescent current consumption is critical for battery-powered devices, ensuring minimal drain when in standby mode.
• Thermal Overload Protection: The device includes built-in thermal overload protection that safeguards it from damage due to overheating.
• Pop & Click Noise Reduction: The IC features circuitry designed to reduce pop and click noise during power on and off, providing a more pleasant user experience.

Applications

The NCP2823AFCT2G is versatile and can be used in a variety of devices where quality audio output is required. Some common applications include:

• Mobile Phones
• Portable Media Players
• Handheld Gaming Devices
• Tablets and Laptops
• Portable Speakers

Package and Reliability

This audio amplifier is offered in a compact, flip-chip package which allows for efficient thermal dissipation and space-saving on the PCB. Its robust design ensures reliable operation over a wide temperature range, making it suitable for various environmental conditions.

Overall, the NCP2823AFCT2G from ON Semiconductor is a high-quality audio amplifier that combines power efficiency with high output and minimal distortion, making it an excellent choice for designers looking to enhance the audio performance of their portable electronic devices.