CHL8102-00CRT Description

The CHL8102-00CRT is a dual-loop, digital multi-phase buck controller designed for CPU voltage regulation. It is fully compliant with the Intel? VR12 and AMD? SVI (CHL8103/04) specifications. The CHL8102-00CRT includes IR Efficiency Shaping Technology to deliver exceptional efficiency at minimum cost across the entire load range. IR Dynamic Phase Control adds/drops active phases based upon load current and can be configured to enter 1-phase operation and diode emulation mode automatically or by command.

CHL8102-00CRT Features

Dual output 2/3/4+1-phase PWM Controller(CHL8102/03/04) and single output 3-phase PWM Controller (CHL8113)

Easiest layout and fewest pins in the industry

Footprint compatible with CHL8325A/B (CHL8103/4)

Fully supports Intel VR12 (CHL8103/04/13) and 

AMD⑧SVI with dual OCP & programmable

addressing (CHL8103/04)

I2C interface for configuration & telemetry

Pin programmable I2C address (CHL8103/04/13)

Overclocking support with I2C voltage override and

Vmax setting

CHL8102-00CRT Applications

Intel? VR12 & AMD? SVI-based systems

High-Performance Desktops CPU VRs

Value Servers CPU & DDR Memory VRs