Product Summary

The SKHI21AR is a Hybrid Dual MOSFET Driver. The applications of the SKHI21AR include choppers, inverter drives, UPS and whelding inverters.

Parametrics

SKHI21AR absolute maximum ratings: (1)VS: 18V; (2)ViH: VS +0.3V; (3)IoutPEAK: 8A; (4)IoutAVmax: 40mA; (5)fMAX: 50kHz; (6)VCE: 1200V; (7)DV/DT: 50Kv/μs; (8)Visol12: 1500V; (9)Rgonmin: 3Ω; (10)Top: -40 to 85℃; (11)Tstg: -40 to 85℃.

Features

SKHI21AR features: (1)drives MOSFET with VDS(on) < 10V is compatible to old SKHI 21; (2)CMOS compatible inputs; (3)Short circuit potection by VCE monitoring and switch off; (4)Drive interlock top/bottom; (5)Isolation by transformers; (6)Supply undervoltage protection(13V); (7)Error latch/output.