Electronic Design
600V IC Outfits General Purpose Auto Drive Apps

600V IC Outfits General Purpose Auto Drive Apps

The AUIRS2301S 600V IC for automotive motor drives, micro inverter drives, and general purpose three-phase inverter applications provides independent high- and low-side referenced output channels and operates from a gate drive supply range from 5V to 20V. The device’s output drivers feature a high-pulse current buffer stage designed for minimum driver cross conduction and the IC is 3.3V, 5V, and 15V logic compatible with standard CMOS or LSTTL outputs. Other features include an output current capability of 120 mA/250 mA, under-voltage lockout, matched propagation delays for both channels, outputs in phase with inputs, and lower di/dt gate driver for better noise immunity. Pricing for the AUIRS2301S begins at $0.67 each/100,000. For more information, contact Sian Cummins at INTERNATIONAL RECTIFIER, El Segundo, CA. (310) 252-7148.


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