Profile: Chil Semiconductor Corp. designs, develops and markets signal products using digital power techniques. We focus on bringing power management solutions in high volume to the desktop, server and notebook market. Our multiphase buck PWM controllers and MOSFET drivers are the key components in high frequency voltage regulator designs for powering high performance microprocessors, memory point-of-loads and graphics processors. The signal products provide flexible and scalable solutions for reduced design time and simplified inventory management.