ADP3192A Datasheet - Analog Devices

ADP3192A 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller

The ADP3192A1 is a highly efficient, multiphase, synchronous buck-switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors. It uses an internal 8-bit DAC to read a voltage identification (VID) code directly .

ADP3192A Features

* Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±7.7 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Fast enhanced PWM (FEPWM) flex mode for excellent load transient performance Active current balancing b

ADP3192A_AnalogDevices.pdf