IXDI404 Datasheet, PDF (1/10 Pages) IXYS Corporation – 4 Ampere Dual Low-Side Ultrafast MOSFET Drivers

IXDN404PI / N404SI / N404SI-16 IXDI404PI / I404SI / I404SI-16
IXDF404PI / F404SI / F404SI-16
4 Ampere Dual Low-Side Ultrafast MOSFET Drivers
Features
• Built using the advantages and compatibility
of CMOS and IXYS HDMOS^TM processes
• Latch-Up Protected Over Entire
Operating Range
• High Peak Output Current: 4A Peak
• Wide Operating Range: 4.5V to 25V
• 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
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
& 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), SOP-8 (SI) and SOP-16 (SI-16)
packages.
Figure 1 - IXDN404 Dual 4A Non-Inverting Gate Driver Functional Block Diagram
Vcc
P
ANTI-CROSS
IN A
CONDUCTION
OUT A
CIRCUIT *
N
IN B
GND
* Patent Pending
Copyright © IXYS CORPORATION 2001
ANTI-CROSS
CONDUCTION
CIRCUIT *
P
OUT B
N
First Release