ISL62883C

DATASHEET To request the full datasheet, please visit www.intersil.com/products/isl62883c ISL62883C Multiphase PWM Regulator for IMVP-6.5 Mobile CPUs and GPUs FN7557 Rev.3.00 May 5, 2017 The ISL62883C is a multiphase PWM buck regulator for microprocessor or graphics processor core power supply. The multiphase buck converter uses interleaved phases to reduce the total output voltage ripple with each phase carrying a portion of the total load current, providing better system performance, superior thermal management, lower component cost, reduced power dissipation, and smaller implementation area. The ISL62883C uses two integrated gate drivers and an external gate driver to provide a complete solution. The PWM modulator is based on the Intersil Robust Ripple Regulator (R3™) technology. Compared with traditional modulators, the R3 modulator commands variable switching frequency during load transients, achieving faster transient response. With the same modulator, the switching frequenc...