Address: 3140 De La Cruz Blvd. - Suite 200 Santa Clara, CA 95054 USA Phone: 1-408-970-4231 Email:ben@pf1.us Website:www.powerfactorone.com
POWER FACTOR ONE, INC. (PF1) specializes in new generations of low cost high performance chips that operate as current /voltage mode PWM circuits and/or PFC controller circuits. These well equipped circuits supersede the classic UC384X series (pin by pin compatible) extending the applications field with near unity PFC circuits.