ISL62881 Overview
DATASHEET ISL62881, ISL62881B Single-Phase PWM Regulator for IMVP-6.5™ Mobile CPUs and GPUs FN6924 Rev 3.00 June 16, 2011 The ISL62881 is a single-phase PWM buck regulator for miroprocessor or graphics processor core power supply. It uses an integrated gate driver to provide a plete solution. The PWM modulator of ISL62881 is based on Intersil's Robust Ripple Regulator (R3) technology™.