FAN73892MX

三相半桥栅极驱动IC 3-Phase Half-Bridge Gate-Drive IC

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. ’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