Half Bridge Gate Driver

The FAN7842 a monolithic half-bridge Gate driver IC, CAN drive MOSFETs and IGBTs that operate up to +200V. Fairchilds High-Voltage process and common-mode noise canceling technique provide stable operation of the high-side driver under high-dv/dt noise circumstances. An advanced level-shift circuit allows high-side Gate driver operation up to VS=-9.8 V(typ.) for VBS=15V. The input Logic level is compatible with standard TTLseries Logic Gates UVLO circuits for both channels prevent malfunction when VCC and VBS are lower than the specified threshold voltage. Output driver current(source/sink) is typically 350mA/650mA, respectively.
By Fairchild Semiconductor