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Features
• Built using the advantages and compatibility
of CMOS and IXYS HDMOS
TM
processes
• Latch-Up Protected up to 0.5A
• High Peak Output Current: 4A Peak
• Wide Operating Range: 4.5V to 35V
• High Capacitive Load
Drive Capability: 1800pF in <15ns
• Matched Rise And Fall Times
• Low Propagation Delay Time
• Low Output Impedance
• Low Supply Current
• Two Drivers in Single Chip
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
• Limiting di/dt Under Short Circuit
IXDN404 / IXDI404 / IXDF404
First Release
Copyright © IXYS CORPORATION 2004
General Description
The IXDN404/IXDI404/IXDF404 is comprised of two 4 Ampere
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
and 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.
Improved speed and drive capabilities are further enhanced by
very low, matched rise and fall times.
The IXDN404 is configured as a dual non-inverting gate driver,
the IXDI404 is a dual inverting gate driver, and the IXDF404 is a
dual inverting + non-inverting gate driver.
The IXDN404/IXDI404/IXDF404 family are available in the
standard 8 pin P-DIP (PI), SOIC-8 (SIA) and SOIC-16 (SIA-16)
packages. For enhanced thermal performance, the SOP-8 and
SOP-16 are also available in a package with an exposed
grounded metal back as the SI and SI-16 repectively.
4 Ampere Dual Low-Side Ultrafast MOSFET Drivers
Part Number Package Type Temp. Range Configuration
IXDN404PI 8-Pin PDIP
IXDN404SI 8-Pin SOIC with Grounded Metal Back
IXDN404SIA 8-Pin SOIC
IXDN404SI-16 16-Pin SOIC with Grounded Metal Back
IXDN404SIA-16 16-Pin SOIC
-55°C to
+125
°
C
Dual Non
Inverting
IXDI404PI 8-Pin PDIP
IXDI404SI 8-Pin SOIC with Grounded Metal Back
IXDI404SIA 8-Pin SOIC
IXDI404SI-16 16-Pin SOIC with Grounded Metal Back
IXDI404SIA-16 16-Pin SOIC
-55°C to
+125°C
Dual Inverting
IXDF404PI 8-Pin PDIP
IXDF404SI 8-Pin SOIC with Grounded Metal Back
IXDF404SIA 8-Pin SOIC
IXDF404SI-16 16-Pin SOIC with Grounded Metal Back
IXDF404SIA-16 16-Pin SOIC
-55°C to
+125°C
Inverting +
Non Inverting
Ordering Information
NOTE: Mounting or solder tabs on all packages are connected to ground
DS99018B(08/04)
