ADP3163 Datasheet (Analog Devices) - 5-Bit Programmable 2-/3-Phase Synchronous Buck Controller

ADP3163, 5-Bit Programmable 2-/3-Phase Synchronous Buck Controller

The ADP3163 is a highly efficient multiphase synchronous buck switching regulator controller optimized for converting a 5 V or 12 V main supply into the core supply voltage required by high performance Intel processors.

The ADP3163 uses an internal 5-bit DAC to read a voltage identification (VID) c

ADP3163 Features

* ADOPT™ Optimal Positioning Technology for Superior Load Transient Response and Fewest Output Capacitors Complies with VRM 9.0 and Intel VR Down Guideline with Lowest System Cost Digitally Selectable 2- or 3-Phase Operation at up to 500 kHz per Phase Quad Logic-level PWM Outputs for Interface to Exte