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VLA546-01R - Hybrid IC for driving IGBT modules

Description

VLA546 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.

Features

  • Electrical isolation between input and output with opto-coupler (Viso = 4000Vrms for 1minute).
  • Two supply driver topology.
  • Built-in short circuit protection circuit(With a pin for fault out).
  • Variable fall time on activity of short circuit protection.
  • TTL compatible input interface HYBRID IC VLA546-01R Hybrid IC for driving IGBT modules.

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Datasheet Details

Part number VLA546-01R
Manufacturer Isahaya Electronics
File Size 228.23 KB
Description Hybrid IC for driving IGBT modules
Datasheet download datasheet VLA546-01R Datasheet

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Full PDF Text Transcription

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DESCRIPTION VLA546 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 VCES = 1700V series up to 400A class FEATURES •Electrical isolation between input and output with opto-coupler (Viso = 4000Vrms for 1minute) •Two supply driver topology •Built-in short circuit protection circuit(With a pin for fault out) •Variable fall time on activity of short circuit protection.
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