uP9508Q Datasheet (uPI Semiconductor) - 3/2/1+2/1-Phase PWM Controller

uP9508Q, 3/2/1+2/1-Phase PWM Controller

The uP9508Q is an IMVP8 compliant desktop CPU voltage regulator controller that integrates a 3-phase PWM controller for Vcore and a 2-phase PWM controller for VccGT.

The Vcore controller can be configured as 3/2/1phase, and the VccGT controller can be configured as 2/1phase for platform power design

uP9508Q Features

* Intel IMVP8 Compatible

* Support S-Line Desktop CPU

* Thermal Sense with VRHOT# Indication RCOT+TM Control Topology

* Easy Setting

* Smooth Mode Transition

* Fast Transition Response External MOSFET Driver Enable Control Support Operation Phase Disable