DESCRIPTION

The Si9910 Power MOSFET driver provides optimized gate drive signals, protection circuitry and logic level interface. Very low quiescent current is provided by a CMOS buffer and a high-current emitter-follower output stage. This efficiency allows operation in high-voltage bridge applications with “bootstrap” or “charge-pump” floating power supply techniques.

FEATURES
● dv/dt and di/dt Control
● Undervoltage Protection
● Short-Circuit Protection
● trr Shoot-Through Current Limiting
● Low Quiescent Current
● CMOS Compatible Inputs
● Compatible with Wide Range of MOSFET Devices
● Bootstrap and Charge Pump Compatible (High-Side Drive)