Description
●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
●Common-Mode dv/dt Noise Canceling Circuit
●Built-in Under-Voltage Lockout for Both Channels
●Matched Propagation Delay for Both Channels
●Logic (VSS) and Power (COM) Ground +/- 7V Offset
●3.3V and 5V Input Logic Compatible
●Output In-phase with Input
●Applications
●PDP Sustain Driver
●HID Lamp Ballast
●SMPS
●Motor Driver
