Datasheet4U Logo Datasheet4U.com

CHL8328 - DIGITAL MULTI-PHASE GPU BUCK CONTROLLER

This page provides the datasheet information for the CHL8328, a member of the CHL8326 DIGITAL MULTI-PHASE GPU BUCK CONTROLLER family.

Datasheet Summary

Description

The CHL8326/8 are dual-loop digital multi-phase buck controllers.

The CHL8326 drives up to 6 phases and the CHL8328 drives up to 8 phases.

The CHL8326/8 is fully Intel® VR12 and AMD® SVI/PVI compliant on both loops and provides a Vtt tracking function for DDR memory.

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.

📥 Download Datasheet

Datasheet preview – CHL8328

Datasheet Details

Part number CHL8328
Manufacturer CHiL Semiconductor
File Size 103.04 KB
Description DIGITAL MULTI-PHASE GPU BUCK CONTROLLER
Datasheet download datasheet CHL8328 Datasheet
Additional preview pages of the CHL8328 datasheet.

📁 Similar Datasheet

  • CHL8328 - Digital Multi-Phase Buck Controller (International Rectifier)
  • CHL8326 - Digital Multi-Phase Buck Controller (International Rectifier)
  • CHL8318-20 - Digital Multi-Phase Buck Controller (International Rectifier)
  • CHL8266 - Digital Multi-Phase GPU Buck Controller (International Rectifier)
  • CHL8505 - High-Efficiency 5V MOSFET Gate Driver (International Rectifier)
  • CHL8505CRT - High-Efficiency 5V MOSFET Gate Driver (International Rectifier)
  • CHL8510 - 12V High Performance Gate Driver (International Rectifier)
  • CHL0640-02 - 2.5mm Pitch Wire to Board (Hanlim)
  • CHL0640-03 - 2.5mm Pitch Wire to Board (Hanlim)
  • CHL0640-04 - 2.5mm Pitch Wire to Board (Hanlim)
Other Datasheets by CHiL Semiconductor
  • CHL8325A - DIGITAL MULTI-PHASE BUCK CONTROLLER
  • CHL8325B - DIGITAL MULTI-PHASE BUCK CONTROLLER
  • CHL8326 - DIGITAL MULTI-PHASE GPU BUCK CONTROLLER
  • CHL8314 - DIGITAL MULTI-PHASE BUCK CONTROLLER
  • CHL8316 - DIGITAL MULTI-PHASE BUCK CONTROLLER
  • CHL8318 - DIGITAL MULTI-PHASE BUCK CONTROLLER
  • CHL8100 - DIGITAL MULTIPHASE BUCK CONTROLLER
  • CHL8102 - DIGITAL MULTI-PHASE GPU BUCK CONTROLLER

Full PDF Text Transcription

Click to expand full text
PRODUCT BRIEF PRELIMINARY CHL8326/8 DIGITAL MULTI-PHASE GPU BUCK CONTROLLER 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.
Published: |