DC-DC перетворювач
Маркування: L6563
Корпус: SOP-14
Advanced transition-mode PFC controller
Технічні параметри:
Transition-mode control of PFC pre-regulators
Very precise adjustable output overvoltage protection
Tracking boost function
Protection against feedback loop failure (Latched shutdown)
Interface for cascaded converter's PWM controller
Input voltage feedforward (1/V2)
Remote ON/OFF control
Low (≤90µA) start-up current
5mA max. quiescent current
1.5% (@ TJ = 25°C) internal reference voltage
-600/+800 mA totem pole gate driver with active pull-down during UVLO
(Дивіться даташит у специфікаціях)