The AUIRS2301S 600-V driver IC targets automotive motor drives, micro inverter drives and general purpose three-phase inverter applications. It has independent high- and low-side referenced output channels and offers a gate drive supply range from 5 to 20 V. The output drivers feature a high-pulse current buffer stage for minimum driver cross-conduction.
The IC features negative voltage spike immunity to protect against catastrophic events during high-current switching and short circuit conditions. The device is 3.3-, 5-, and 15-V logic compatible with standard CMOS or LSTTL output. It features output current capability of 120 and 250 mA, under-voltage lockout and matched propagation delays for both channels, and outputs in phase with inputs. ($0.67 ea/100,000 — available now.)
International Rectifier , El Segundo , CA
Graham Robertson 310-726-8512
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