PM6641 Overview
The PM6641 is a monolithic voltage regulator module specifically designed to supply DDR2/3 memory and chipset in ultra-mobile PC and real estate constrained portable systems. It integrates three independent, adjustable, constant frequency buck converters, a ±2 Apk Low Drop-Out (LDO) linear regulator and a ±15 mA low noise buffered reference. Each regulator provides basic UV and OV Protections, programmable...