L6564T
10-pin transition-mode PFC controller
Features
■ Guaranteed for extreme temperature range (outdoor)
■ Fast “bi-directional” input voltage feedforward (1/V2 correction)
■ Accurate adjustable output overvoltage protection
■ Protection against feedback loop disconnection (latched shutdown)
■ Inductor saturation protection
■ AC brownout detection
■ Low (≤100 µA) startup current ■ 6 mA max.
operating bias current
■ 1% (@ TJ = 25 °C) internal reference voltage ■ -600/+800 mA totem pole gate driver with
active pull-down during UVLO
■ SSOP10 package
SSOP10
Applications
■ PFC pre-
regulators for: – High-end AC-DC adapter/charger – Desktop PC, server, web server – IEC61000-3-2 or JEITA-MITI co...