Part CHL8328
Description DIGITAL MULTI-PHASE GPU BUCK CONTROLLER
Manufacturer CHiL Semiconductor
Size 103.04 KB
CHiL Semiconductor

CHL8328 Overview

Key Features

  • 6-phase & 8-phase dual output PWM Controller
  • Phases are flexibly assigned between Loops 1 & 2
  • Intel® VR12, AMD® SVI/PVI/G34 & Memory modes
  • Overclocking & Gaming Mode with Vmax setting
  • Switching frequency from 200kHz to 1.2MHz per phase
  • CHiL Efficiency Shaping Features including Variable Gate Drive, Dynamic Phase Control
  • Programmable 1-phase or 2-phase for Light Loads and Active Diode Emulation for Very Light Loads
  • CHiL Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost
  • Designed for use with coupled inductors
  • Auto-Phase Detection with auto-compensation