2/3/4-phase Controller For Cpu Applications - On Semiconductor

The NCP5393 controls up to four VDD phases and one VDDNB phase to provide a buck Regulator solution for current and next-generation AMD processors. The NCP5393 incorporates differential voltage sensing, differential phase current sensing, optional load-line voltage positioning, and programmable VDD and VDDNB offsets to provide accurately regulated power parallel- and serial-VID AMD processors. Dual-edge multiphase modulation provides the fastest initial response to dynamic load events. This reduces system cost by requiring less bulk and ceramic output capacitance to meet transient regulation specifications. High performance operational error Amplifiers are provided to simplify compensation of the VDD and VDDNB Regulators Dynamic Reference Injection further simplifies loop compensation by eliminating the need to compromise between response to load transients and response to VID code changes. By ON Semiconductor
NCP5393 's PackagesNCP5393 's pdf datasheet

NCP5393 Pinout, Pinouts
NCP5393 pinout,Pin out
This is one package pinout of NCP5393,If you need more pinouts please download NCP5393's pdf datasheet.

NCP5393 Application circuits
NCP5393 circuits
This is one application circuit of NCP5393,If you need more circuits,please download NCP5393's pdf datasheet.

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