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STIL Datasheet AC Inrush Current Limiter

Manufacturer: STMicroelectronics

Overview: www.DataSheet4U.com ® STIL AC INRUSH CURRENT LIMITER ASD APPLICATIONS TAB ■ ■ ■ ■ ■ High power density switching power supply Server and Telecom power supplies Game station power supplies High end TV displays Portable.

General Description

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 VOUT Main Converter ASD: Application Specific Devices.

December 2005 + N N REV.

Key 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 IEC61000-4-5 1 2 3 4 5 1 2 3 4 5.

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