FAN73611: Single-Channel High Side Gate-Drive

The FAN73611 is a monolithic high-side gate drive IC that can drive MOSFETs and IGBTs operating up to +600V. Fairchild’s high-voltage process and commonmode noise canceling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances. An advanced level-shift circuit offers high-side gate driver operation up to VS=-9.8V (typical) for VBS=15V. The UVLO circuits prevents malfunction when VDD or VBS is lower than the specified threshold voltage. The output drivers typically source/sink 250mA/500mA; respectively, which is suitable for Plasma Display Panel (PDP) application, motor drive inverter, and switching mode power supply applications

Features

• Floating Channel for Bootstrap Operation to +600V
• 250mA/500mA Sourcing/Sinking Current Driving Capability
• Common-Mode dv/dt Noise-Canceling Circuit
• 3.3V and 5V Input Logic Compatible
• Output In Phase with Input Signal
• Under-Voltage Lockout for V_DD and V_BS
• 8-Lead Small Outline Package (SOP)

Application Notes