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VLA542-11R Datasheet Hybrid IC for driving IGBT modules

Manufacturer: Isahaya Electronics Corporation

General Description

VLA542 is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate-amplifier application.

This device operates as an isolation amplifier for these modules and provides the required electrical isolation between the input and output with an opto-coupler.

Recommended IGBT modules: VCES = 600V series up to 600A class VCES = 1200V series up to 400A class

Overview

DESCRIPTION VLA542 is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate-amplifier application.

Key Features

  • Electrical isolation between input and output with opto-coupler (Viso = 2500Vrms for 1minute).
  • Two supply driver topology.
  • Built-in short circuit protection circuit(With a pin for fault out).
  • CMOS compatible input interface HYBRID IC VLA542-11R Hybrid IC for driving IGBT modules.