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VLA541-01R - Hybrid IC for driving IGBT modules

General Description

VLA541 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.

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 VLA541-01R Hybrid IC for driving IGBT modules.

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Datasheet Details

Part number VLA541-01R
Manufacturer Isahaya Electronics
File Size 95.71 KB
Description Hybrid IC for driving IGBT modules
Datasheet download datasheet VLA541-01R Datasheet

Full PDF Text Transcription (Reference)

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TENTATIVE DESCRIPTION VLA541 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 200A class VCES = 1200V series up to 150A class 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 VLA541-01R Hybrid IC for driving IGBT modules OUTLINE DRAWING Dimensions : mm 44 MAX 26MAX 5.5MAX 2.54 1 0.5 +0.15 -0.1 14 5.5 MAX 5.5 MAX 4.