The FAN73711 is a monolithic high-side gate drive IC that can drive high-speed MOSFETs and IGBTs operating up to +600 V. It has a buffered output stage with all NMOS transistors designed for high pulse-current driving capability and minimum cross-conduction. Fairchild’s high-voltage process and common-mode 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 V=15 V. The UVLO circuit prevents malfunction when V is lower than the specified threshold voltage. The high-current and low-output voltage drop feature makes this device suitable for sustain and energy-recovery circuit switch driver in plasma display panel, motor drive inverter, switching power supply, and high-power DC-DC converter applications.
●Features
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● Floating Channel for Bootstrap Operation to +600 V
● 4 A / 4 A Sourcing/Sinking Current Driving Capability
● Common-Mode dv/dt Noise Canceling Circuit
● 3.3 V and 5 V Input Logic Compatible
● Output In-phase with Input Signal
● Under-Voltage Lockout for VBS
● Built-In Shunt Regulator on VDD and VBS
● 8-Lead, Small Outline Package (SOP)
