STIL Datasheet - ST Microelectronics

STIL AC INRUSH CURRENT LIMITER

Pin out designation L Pt1 OUT Pt2 N Description AC Line (switch1) Drive of power switch 1 Output Drive of power switch 2 AC Neutral (switch 2) Position 1 2 3 4 5 Figure 1: Block diagram Figure 2: Basic connection Inrush resistor L Pt1 L DRIVER Pt2 + OUT AC in Auxil. Supply Pt1 Pt2 + OUT.

STIL Features

* Replaces two diodes of the bridge in steady state Dual unidirectional switches in a single package Inrush current limitation circuit for off-line power supply Designed for instantaneous response after AC line drop out or browning Surge current capability as per IEC6100

STIL Datasheet (181.51 KB)