ADP3206 Datasheet (Analog Devices) - 2-/3-/4-Phase Synchronous Buck Controller

ADP3206, 2-/3-/4-Phase Synchronous Buck Controller

The ADP3206 is a highly efficient multiphase synchronous buck-switching regulator controller optimized for converting the notebook main supply into the core supply voltage required by IMVP-5 Intel processors.

It uses an internal 6-bit DAC to read a voltage identification (VID) code directly from the

ADP3206 Features

* Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase 6-bit digitally programmable 0.8375 V to 1.6 V output ±10 mV DAC accuracy over temperature Logic-level PWM outputs for interface to external high power drivers Active current/thermal balancing between phases Built-in power good/crowbar