IXDN404PI / N404SI / N404SI-16 IXDI404PI / I404SI / I404SI-16
IXDF404PI / F404SI / F404SI-16
4 Ampere Dual Low-Side Ultrafast MOSFET Drivers
Features
General Description
• Built using the advantages and compatibility
of CMOS and IXYS HDMOSTM processes
• Latch-UpProtectedOverEntire
OperatingRange
• High Peak Output Current: 4A Peak
• Wide Operating Range: 4.5V to 25V
• High Capacitive Load
DriveCapability:1800pFin<15ns
• Matched Rise And Fall Times
• Low Propagation Delay Time
• LowOutputImpedance
TheIXDN404/IXDI404/IXDF404iscomprisedoftwo4Ampere
CMOS high speed MOSFET drivers. Each output can source
and sink 4A 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. A patent-pending circuit virtually eliminates CMOS
power supply cross conduction and current shoot-through.
Improvedspeedanddrivecapabilitiesarefurtherenhancedby
very low, matched rise and fall times.
TheIXDN404isconfiguredasadualnon-invertinggatedriver,
the IXDI404 is a dual inverting gate driver, and the IXDF404 is a
dualinverting+non-invertinggatedriver.
• LowSupplyCurrent
• TwoDriversinSingleChip
Applications
• DrivingMOSFETsandIGBTs
• MotorControls
TheIXDN404/IXDI404/IXDF404familyareavailableinthe
standard 8 pin P-DIP (PI), SOP-8 (SI) and SOP-16 (SI-16)
packages.
• LineDrivers
• PulseGenerators
• Local Power ON/OFF Switch
• Switch Mode Power Supplies (SMPS)
• DCtoDCConverters
• PulseTransformerDriver
• Class D Switching Amplifiers
• Limiting di/dt Under Short Circuit
Figure 1 - IXDN404 Dual 4A Non-Inverting Gate Driver Functional Block Diagram
Vcc
P
ANTI-CROSS
IN A
OUT A
CONDUCTION
CIRCUIT *
N
P
ANTI-CROSS
IN B
OUT B
CONDUCTION
CIRCUIT *
N
GND
* Patent Pending
Copyright©IXYSCORPORATION2001
First Release