
Fairchild Semiconductor
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