FAN7392MX

FAN7392MX Features

• Floating Channel for Bootstrap Operation to +600 V

FAN7392MX Description

The FAN7392 is a monolithic high− and low−side gate drive IC, thatcan drive high−speed MOSFETs and IGBTs that operate up to +600 V.It has a buffered output stage with all NMOS transistors designed forhigh pulse current driving capability and minimum cross−conduction.ON Semiconductor’s high−voltage process and common−mode noisecanceling techniques provide stable operation of the high−side driverunder high dv/dt noise circumstances. An advanced level−shift circuitoffers high−side gate driver operation up to VS = −9.8 V (typical) forVBS = 15 V. Logic inputs are compatible with standard CMOS orLSTTL output, down to 3.3 V logic. The UVLO circuit preventsmalfunction when VCC and VBS are lower than the specified thresholdvoltage. The high−current and low−output voltage drop feature makesthis device suitable for half− and full−bridge inverters, likeswitching−mode power supply and high−power DC−DC converterapplications.

FAN7392MX Applications

• High−Speed Power MOSFET and IGBT Gate Driver