IXYS IXDN404SI-16, IXDF404SI-16, IXDI404SI, IXDI404PI, IXDF404PI Datasheet

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 HDMOSTM 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

P

N

P

N

IN A

IN B

GND

* Patent Pending

Copyright © IXYS CORPORATION 2001

ANTI-CROSS

CONDUCTION

CIRCUIT *

ANTI-CROSS

CONDUCTION

CIRCUIT *

Vcc

OUT A

OUT B

First Release

IXDN404PI / N404SI / N404SI-16 IXDN404PI / N404SI / N404SI-16
IXDF404PI / F404SI / F404SI-16

Figure 2 - IXDI404 Dual Inverting 4A Gate Driver Functional Block Diagram

Vcc

P

OUT A

N

P

OUT B

N

IN A

IN B

GND

ANTI-CROSS

CONDUCTION

CIRCUIT *

ANTI-CROSS

CONDUCTION

CIRCUIT *

Figure 3 - IXDF404 Inverting + Non-Inverting 4A Gate Driver Functional Block Diagram

IN A

IN B

GND

* Patent Pending

ANTI-CROSS

CONDUCTION

ANTI-CROSS

CONDUCTION

2

CIRCUIT *

CIRCUIT *

Vcc

P

OUT A

N

P

OUT B

N

IXDN404PI / N404SI / N404SI-16 IXDI404PI / I404SI / I404SI-16
IXDF404PI / F404SI / F404SI-16

Absolute Maximum Ratings (Note 1)

Parameter Value

Supply Voltage 25V
All Other Pins -0.3V to VCC + 0.3V

Junction Temperature
Storage Temperature
Soldering Lead Temperature

(10 seconds maximum)

150oC

-65oC to 150oC
300oC

Operating Ratings

Parameter Value

Operating Temperature Range
Thermal Impedance (Junction To Ambient)

8 Pin PDIP (PI) (θJA)
8 Pin SOIC (SI) (θJA)
16 Pin SOIC (SI-16) (θ

)

JA

-40oC to 85oC

120oC/W
110oC/W
110oC/W

Electrical Characteristics

Unless otherwise noted, TA = 25 oC, 4.5V ≤ V
All voltage measurements with respect to GND. Device configured as described in Test Conditions. All specifications are for one channel.

Symbol Parameter Test Conditions Min Typ Max Units

V

IH

High input voltage 3.5 V
VIL Low input voltage 0.8 V
VIN Input voltage range -5 V
IIN Input current

VOH High output voltage V
VOL Low output voltage 0.025 V
ROH Output resistance

@ Output High
ROL Output resistance

@ Output Low
I

Peak output current VCC is 18V

PEAK

I

Continuous output

DC

current
tR Rise time CL=1800pF Vcc=18V 11 12 15 ns

tF Fall time CL=1800pF Vcc=18V 12 14 17 ns
t

On-time propagation

ONDLY

delay
t

Off-time propagation

OFFDLY

delay
VCC Power supply voltage 4.5 18 25 V

I

CC

Power supply current V

Ordering Information

Part Number Package Type Temp. Range Configuration

IXDN404PI 8-Pin PDIP
IXDN404SI 8-Pin SOIC
IXDN404SI-16 16-Pin SOIC
IXDI404PI 8-Pin PDIP
IXDI404SI 8-Pin SOIC
IXDI404SI-16 16-Pin SOIC
IXDF404PI 8-Pin PDIP
IXDF404SI 8-Pin SOIC
IXDF404SI-16 16-Pin SOIC

NOTE: Mounting or solder tabs on all packages are connected to ground

≤ 25V .

CC

+ 0.3 V

CC

0V ≤ V

IN

≤ V

CC

-10 10

µA

- 0.025 V

CC

I

= 10mA, V

OUT

CC

= 18V

1.5 3

Ω

I

= 10mA, V

OUT

= 18V 1.5 3

CC

Ω

4 A

1 A

CL=1800pF Vcc=18V 33 34 38 ns
CL=1800pF Vcc=18V 28 30 35 ns

IN

V

IN

V

IN

= 3.5V
= 0V

= + VCC

-40°C to +85°C

-40°C to +85°C

-40°C to +85°C

1 0 3

Dual Non Inverting

Dual Inverting

Inverting + Non Inverting

10
10

mA

µA
µA

3