供应 L6563TR 电源管理芯片

L6563TR Features

■ 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 )

■ Inductor saturation detection (L6563 only)

■ Remote ON/OFF control

■ Low (≤ 90μA) start-up current

■ 5mA max. quiescent current

■ 1.5% (@ T J  = 25°C) internal reference voltage

■ -600/+800 mA totem pole gate driver with active pull-down during UVLO

■ SO14 package