Part number:
CHL8266
Manufacturer:
International Rectifier
File Size:
259.26 KB
Description:
Digital multi-phase gpu buck controller.
CHL8266-InternationalRectifier.pdf
Datasheet Details
Part number:
CHL8266
Manufacturer:
International Rectifier
File Size:
259.26 KB
Description:
Digital multi-phase gpu buck controller.
CHL8266, Digital Multi-Phase GPU Buck Controller
The CHL8266 is a 6-phase digital synchronous buck controller for regulation of high-performance GPU platforms.
The CHL8266 output VID table is fully compliant with VR11.1 specifications.
The
CHL8266 Features
* GPU-compliant Digital PWM Controller
* Programmable 1-phase to 6-phase operation
* Configurable switching frequency from 200 kHz to 1MHz per phase with accuracy better than 2%
* IR Dynamic Phase Control
* 1-phase to 2-phase PSI for Light Loads
* Adaptive Transient Algorithm
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