ISL6617IRZ - Renesas Electronics

Description: The ISL6617 utilizes Intersil's proprietary Phase Doubler scheme to modulate two-phase power trains with single PWM input. It doubles the number of phases that Intersil's multi-phase controllers ISL63xx can support. When the enable pin (EN_PH_SYNC) is pulled low, the PWM input is pulled high. This simplifies the phase shedding implementation for some Intersil controllers (VR10, VR11, VR11. 1, and VR12 family) that can disable the respective and higher phase(s) by pulling the respective PWM line high. The IS