L6564
10-pin transition mode PFC controller
Datasheet - production data
SSOP10
Features
Fast “bidirectional” input voltage feed-forward (1/V2 correction)
Accurate adjustable output overvoltage protection
Protection against feedback loop disconnection (latched shutdown)
Inductor saturation protection AC brownout detection Low ( ≤ 100 µA) start-up current 6 mA max.
operating bias current 1% (at TJ = 25 °C) internal reference voltage -600/+800 mA totem pole gate driver with
active pull-down during UVLO SSOP10 package
Applications
PFC pre
regulators for: – High-end AC-DC adapter/charger – Desktop PC, server, web server – IEC61000-3-2 or JEITA-MITI compliant SMPS
SMPS ...