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General Description

The IXDI414/IXDN414 is a high speed high current gate driver specifically designed to drive the largest MOSFETs and IGBTs to their minimum switching time and maximum practical frequency limits. The IXDI/N414 can source and sink 14A of peak current while producing voltage rise and fall times of less than 30ns to drive the latest IXYS MOSFETs & IGBTs. The input of the driver is compatible with TTL or CMOS and is fully immune to latch up over the entire operating range. Designed with small internal delays, a patent-pending circuit virtually eliminates transistor cross conduction and current shootthrough. Improved speed and drive capabilities are further enhanced by very low, matched rise and fall times.

Features

? Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes

? Latch-Up Protected Over Entire Operating Range

? High Peak Output Current: 14A Peak

? Wide Operating Range: 4.5V to 25V

? High Capacitive Load Drive Capability: 15nF in <30ns

? Matched Rise And Fall Times

? Low Propagation Delay Time

? Low Output Impedance

? Low Supply Current

Applications

? Driving MOSFETs and IGBTs

? Motor Controls

? Line Drivers

? Pulse Generators

? Local Power ON/OFF Switch

? Switch Mode Power Supplies (SMPS)

? DC to DC Converters

? Pulse Transformer Driver

? Class D Switching Amplifiers