RT9230 Overview
The RT9230 is a 4-in-one power controller optimized for high-performance microprocessor and puter applications. The IC integrates two PWM controller, two linear controllers as well as monitoring and protection functions into a 28-pin SOP package. The first PWM controller regulates the microprocessor core voltage with a synchronous buck converter, while the second PWM controller supplies the puter system’s AGP 1.5V...