NCP81022NMNTXG (also marked as NCP81022N) is a high-performance multi-phase PWM controller IC designed for CPU and GPU voltage regulation modules (VRM) in modern laptop and desktop motherboards.
This IC is commonly used in HP, Dell, Acer, Lenovo, ASUS, MSI and other branded systems. It controls external MOSFETs or DrMOS power stages to provide precise, stable, and high-efficiency voltage regulation required by modern processors.
The QFN-52 package supports advanced multi-phase power design while maintaining compact PCB layout, making it suitable for gaming laptops and high-performance motherboards.
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