CHL8266 Overview
Key Specifications
Package: QFN
Mount Type: Surface Mount
Max Operating Temp: 85 °C
Min Operating Temp: 0 °C
Description
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.
Key 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
