ON Semiconductor NCP81266AMNTXG Power Management IC

The NCP81266AMNTXG from ON Semiconductor is a high-performance, multi-phase power controller that is designed to meet the demanding power requirements of modern microprocessors, graphics processors, and other high-performance ASICs. This advanced power management integrated circuit (PMIC) is engineered to provide precise voltage regulation, improved system efficiency, and enhanced power density, making it an ideal solution for computing, gaming, and high-power applications.

Key Features

• Multi-Phase Operation: Capable of operating in multi-phase mode to deliver high current with lower power loss and better thermal management.
• Digital Control: Features a digital control loop for precise voltage regulation and optimal transient response.
• High Efficiency: Designed with efficiency in mind, the NCP81266AMNTXG helps reduce power consumption and heat generation.
• Programmable Frequency: Offers a programmable switching frequency to optimize performance for various applications.
• I<sup>2C Interface: Includes an I<sup>2C interface for advanced system control and monitoring capabilities.

Applications

The NCP81266AMNTXG is versatile and can be used in a variety of applications, including:

• Desktop and laptop computers
• High-performance graphics cards
• Gaming consoles
• Server and networking equipment
• Telecommunications infrastructure

Technical Specifications

Parameter Value Input Voltage Range 4.5V to 20V Output Voltage Range 0.25V to 5.25V Switching Frequency Programmable up to 1.5MHz Package QFN-52

The NCP81266AMNTXG is a testament to ON Semiconductor's commitment to providing innovative power management solutions that enhance system performance and reliability. With its advanced features and robust design, this PMIC is a top choice for designers looking to optimize their power systems.