General Description
The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less
than 15ns to drive the latest IXYS MOSFETS & IGBT's. 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, cross conduction/current shootthrough is virtually eliminated in the IXDD404. Improved speed and drive capabilities are further enhanced by very low,
matched rise and fall times.
Additionally, each driver in the IXDD404 incorporates a unique ability to disable the output under fault conditions. When a logical low is forced into the Enable input of a driver, both of it's
final output stage MOSFETs (NMOS and PMOS) are turned off. As a result, the respective output of the IXDD404 enters a tristate mode and achieves a Soft Turn-Off of the MOSFET/
IGBT when a short circuit is detected. This helps prevent damage that could occur to the MOSFET/IGBT if it were to be switched off abruptly due to a dv/dt over-voltage transient.
The IXDD404 is available in the standard 8 pin P-DIP (PI), SOIC-8 (SIA) and SOIC-16 (SIA-16) packages. For enhanced thermal performance, the SOIC-8 and SOIC-16 are also available
with an exposed grounded metal back package as the SI and SI-16 respectively.

*Built using the advantages and compatibility of CMOS and IXYS HDMOSTM processes
*Latch-Up Protected up to 0.5A
*High Peak Output Current: 4A Peak
*Wide Operating Range: 4.5V to 35V
*Ability to Disable Output under Faults
*High Capacitive Load Drive Capability: 1800pF in <15ns
*Matched Rise And Fall Times
*Low Propagation Delay Time
*Low Output Impedance
*Low Supply Current
*Two identical drivers in single chip

*Driving MOSFETs and IGBTs
*Limiting di/dt under Short Circuit
*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


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