The FAN7390 is a monolithic high- and low-side gatedrive IC, which can drive high speed MOSFETs and IGBTs that operate up to +600V. It has a buffered output stage with all NMOS transistors designed for high pulse current driving capability and minimum cross-conduction.
Fairchild’s high-voltage process and common-mode noise canceling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances.
An advanced level shift circuit offers high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V.
The UVLO circuit prevents malfunction when VDDand VBSare lower than the specified threshold voltage.
Features
Floating Channels for Bootstrap Operation to +600V
Typically 4.5A/4.5A Sourcing/Sinking Current Driving Capability
