Description

The FAN73833 is a half-bridge gate-drive IC for driving MOSFETs and IGBTs, operating up to +600V.

Fairchild’s high-voltage process and common-mode noise canceling technique provide stable operation of high-side driver under high-dv/dt noise circumstances.

An advanced level-shift circuit allows high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V.

Features

Floating Channel for Bootstrap Operation to +600V

Typically 350mA/650mA Sourcing/Sinking Current Driving Capability for Both Channels

Extended Allowable Negative VSSwing to -9.8V for Signal Propagation at VDD=VBS=15V

3.3V and 5V Input Logic Compatible

Outputs in Phase with Input Signals

Built-in UVLO Functions for Both Channels

Built-in Shoot-Through Prevention Circuit

Built-in Common-Mode dv/dt Noise Canceling Circuit

Internal Dead-Time: 400ns Typical