Dual 6-Phase + 1-Phase PWM Controller for VR12/IMVP7 Applications
ISL6366
The ISL6366 is a dual PWM controller; its 6-phase PWMs control the microprocessor core or memory
voltage regulator, while its single-phase PWM controls the peripheral
voltage regulator for graphics, system agent, or processor I/O.
The ISL6366 utilizes Intersil’s proprietary Enhanced Active Pulse Positioning (EAPP) modulation scheme to achieve the extremely fast transient response with fewer output
capacitors.
The ISL6366 is designed to be compliant to Intel VR12/IMVP7 specifications.
It accurately monitors the load current via the IMON pin and reports this information via the IOUT register to the microprocessor, which ...