Description
●The FAN73892 is a monolithic three-phase half-bridge gate-drive IC designed for high-voltage, high-speed, driving MOSFETs and IGBTs operating up to +600 V. Fairchild’s high-voltage process and common-mode noise-canceling technique provide stable operation of high-side drivers under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS= -9.8 V (typical) for VBS=15 V.
●Features
●Floating Channel for Bootstrap Operation to +600 V
●Typically 350 mA/650 mA Sourcing/Sinking Current-Driving Capability for All Channels
●Extended Allowable Negative VSSwing to -9.8 V for Signal Propagation at VDD=VBS=15 V
●Outputs Out of Phase with Input Signals
●Over-Current Shutdown Turns Off All Six Drivers
●Matched Propagation Delay for All Channels
●3.3 V and 5.0 V Input Logic Compatible
●Adjustable Fault-Clear Timing
●Built-in Advanced Input Filter
●Built-in Shoot-Through Prevention Logic
●Built-in Soft Turn-Off Function
●Common-Mode dv/dt Noise-Canceling Circuit
●Built-in UVLO Functions for All Channels
