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The NCP5387 integrated circuit is a two-, three-, or four-phase buck controller for powering AMD and Intel processors. It combines differential voltage and current sensing with adaptive voltage positioning, while dual-edge PWM modulation and inductor current sensing help provide a faster response to load changes.
Dual-edge multiphase modulation reduces the total output capacitance required. It includes a high-performance error amplifier for system compensation and uses the Dynamic Reference Injection method, which makes amplifier compensation almost independent of the system’s response to VID changes.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.