VLA546-01R

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. TTL compatible input interface HYBRID IC VLA546-01R 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 6.5 MAX 5.5 MAX 4.5+/-1.5 0.25 +- 0.2 0.1 3.0 MAX 8.5 MAX APPLICATIONS To drive IGBT modules for inverter or AC servo ...