L6563H
High voltage start-up transition-mode PFC
Datasheet - production data
SO16
SO-16
Features
On-board 700 V start-up source Tracking boost function Fast “bidirectional” input voltage feedforward
(1/V2 correction) Interface for cascaded converter's PWM
controller Remote ON/OFF control
Accurate adjustable output overvoltage protection
Protection against feedback loop disconnection (latched shutdown)
Inductor saturation protection 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
Applications
PFC pre-
regulators for: – Hi-end AC-DC a...