Description
The FAN7081_GF085 is a high-side gate drive IC designed for high voltage and high speed driving of MOSFET or IGBT, which operate up to 600V. Fairchild's high-voltage process and common-mode noise cancellation technique provide stable operation in the high side driver under high-dV/dt noise circumstances. An advanced level-shift circuit allows high-side gate driver operation up to VS=-5V (typical) at VBS=15V. Logic input is compatible with standard CMOS outputs. The UVLO circuits prevent malfunction when VCC and VBS are lower than the specified threshold voltage. It is available in a space saving SOIC-8 Package. Minimum source and sink current capability of output driver is 250mA and 500mA respectively, which is suitable for magnetic- and piezo type injectors and general MOSFET/IGBT based high side driver applications.

FEATUREs
• Automotive qualified to AEC Q100
• Floating channel designed for bootstrap operation up to +600V
• Tolerance to negative transient voltage on VS pin
• Common mode dV/dt noise cancelling circuit.
• Gate drive supply range from 10V to 20V
• Under-voltage lockout
• CMOS Schmit-triggered inputs with pull-up
• High side output out of phase with input (Inverted input)
• 8-Lead Small Outline Package (SO 8L NB)

Typical Applications
• Diesel and gasoline Injectors/Valves
• Common rail injection systems
• MOSFET-and IGBT high side driver applications
• Automotive motor and solenoid drivers
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