IX4424G

IX4424G
3-Ampere Dual Low-Side
Ultrafast MOSFET Driver
INTEGRATED CIRCUITS DIVISION
Features
Description
•
•
•
•
•
•
The IX4424G is a dual, non-inverting, high-speed,
low-side gate driver. Each of the two outputs can
source and sink 3A of peak current with rise and fall
times of less than 10ns. The inputs of each driver are
TTL and CMOS compatible, and are virtually immune
to latch-up. Low propagation delay times and fast,
matched rise and fall times make the IX4424G ideal
for high-frequency and high-power applications.
3A Peak Output Current
Wide Operating Voltage Range: 4.5V to 35V
-40°C to +125°C Operating Temperature Range
Latch-up Protected to 3A
Fast Rise and Fall Times
Low Power Consumption
Applications
•
•
•
•
•
MOSFET Driver
Switching Power Supplies
Motor Controls
DC to DC Converters
Pulse Transformer Driver
The IX4424G is configured as a dual non-inverting
driver that is available in a standard 8-pin DIP
package.
Ordering Information
Logic Configuration
INA
A
Part Number
B
Packing Method
Quantity
8-Pin DIP
Tube
50
OUTA
IX4424G
INB
Package Type
OUTB
IX4424G Diagram
VCC
NC
NC
INA
OUTA
VCC
VCC
GND
INB
DS-IX4424G_R01
VCC
OUTB
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1
IX4424G
INTEGRATED CIRCUITS DIVISION
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Pin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Electrical Characteristics: TA = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6 Electrical Characteristics: TA = - 40°C to +125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
3
3
3
3
4
4
4
2. IX4424G Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Characteristics Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Block Diagram & Truth Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 IX4424G. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Typical Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.3 Soldering Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.4 Mechanical Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2
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R01
IX4424G
INTEGRATED CIRCUITS DIVISION
1 Specifications
1.1 Pin Configuration
1.2 Pin Definitions
IX4424G
NC
1
INA
2
GND
3
INB
4
A
B
Pin Name
8
NC
7
OUTA
6
VCC
5
OUTB
Description
INA
Channel A Logic Input
INB
Channel B Logic Input
OUTA
Channel A Output - Sources or sinks current to
turn-on or turn-off a discrete MOSFET or IGBT
OUTB
Channel B Output - Sources or sinks current to
turn on or turn off a discrete MOSFET or IGBT
VCC
Supply Voltage - Provides power to the device
GND
Ground - Common ground reference for the
device
NC
No Connection
1.3 Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
Supply Voltage
VCC
-0.3
35
V
Input Voltage
VIN
-5.0
VCC+0.3
V
Output Current
IOUT
-
±3
A
Junction Temperature
TJ
-55
+150
°C
Storage Temperature
TSTG
-65
+150
°C
Unless otherwise specified, absolute maximum electrical ratings are at 25°C
Absolute maximum ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device.
Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not
implied.
1.4 Recommended Operating Conditions
Parameter
Symbol
Minimum
Maximum
Units
VCC
4.5
30
V
Operating Temperature Range
TA
-40
+125
°C
R01
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Supply Voltage
3
IX4424G
INTEGRATED CIRCUITS DIVISION
1.5 Electrical Characteristics: TA = 25°C
Test Conditions: 4.5V < VCC < 18V.
Parameter
Conditions
Symbol
Minimum
Typical
Maximum
Input Voltage, High
-
VIH
3
-
-
Input Voltage, Low
-
VIL
-
-
0.8
V
0V < VIN < VCC
IIN
-
-
±10
Output Voltage, High
-
VOH
VCC-0.025
-
-
Output Voltage, Low
-
VOL
-
-
0.025
Output Resistance, High State
VCC=18V, IOUT=-100mA
ROH
-
2.5
4
Output Resistance, Low State
VCC=18V, IOUT=100mA
ROL
-
1.5
3
Rise Time
VCC=18V, CLOAD=1000pF
tR
-
18
35
Fall Time
VCC=18V, CLOAD=1000pF
tF
-
18
35
On-Time Propagation Delay
VCC=18V, CLOAD=1000pF
ton
-
35
75
Off-Time Propagation Delay
VCC=18V, CLOAD=1000pF
toff
-
38
75
VINA=VINB=3.5V
VINA=VINB=0V
ICC
-
1
3
-
0.001
0.01
Input Current
Power Supply Current
Units
A
V

ns
mA
1.6 Electrical Characteristics: TA = - 40°C to +125°C
Test Conditions: 4.5V < VCC < 18V.
Parameter
Conditions
Symbol
Minimum
Maximum
Input Voltage, High
-
VIH
3.3
-
Input Voltage, Low
-
VIL
-
0.65
0V < VIN < VCC
IIN
-
±10
Output Voltage, High
-
VOH
VCC-0.025
-
Output Voltage, Low
-
VOL
-
0.025
Output Resistance, High State
VCC=18V, IOUT=-100mA
ROH
-
6
Output Resistance, Low State
VCC=18V, IOUT=100mA
ROL
-
5
Rise Time
VCC=18V, CLOAD=1000pF
tR
-
60
Fall Time
VCC=18V, CLOAD=1000pF
tF
-
60
On-Time Propagation Delay
VCC=18V, CLOAD=1000pF
ton
-
100
Off-Time Propagation Delay
VCC=18V, CLOAD=1000pF
toff
-
100
VINA=VINB=3.5V
VINA=VINB=0V
ICC
-
3.5
-
0.15
Input Current
Power Supply Current
Units
V
A
V

ns
mA
1.7 Thermal Characteristics
Package
8-Pin DIP
4
Parameter
Thermal Resistance, Junction-to-Ambient
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Symbol
Rating
Units
JA
125
°C/W
R01
IX4424G
INTEGRATED CIRCUITS DIVISION
2 IX4424G Performance
2.1 Timing Diagram
VIH
INx
VIL
ton
toff
90%
OUTx
10%
tF
tR
2.2 Characteristics Test Diagram
VCC
+
0.1μF
10μF
VCC
-
INA
OUTA
INB
OUTB
GND
1000pF
Tektronix
Current Probe
6302
VIN
1000pF
Tektronix
Current Probe
6302
3 Block Diagram & Truth Table
3.1 IX4424G
VCC
INA
OUTA
INX
OUTX
0
0
1
1
GND
VCC
INB
R01
OUTB
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5
IX4424G
INTEGRATED CIRCUITS DIVISION
4 Typical Performance Characteristics
Rise Time vs. Supply Voltage
(VIN=0-5V, f=10kHz, TA=25ºC)
120
120
11
60
40
80
CL=4.7nF
CL=1nF
CL=470pF
60
40
tr
9
8
tf
7
6
20
20
0
0
5
10
15
20
25
30
Supply Voltage (V)
35
5
4
0
40
5
10
15
20
25
30
Supply Voltage (V)
0
Rise Time (ns)
Fall Time (ns)
1000
2000
3000
4000
0
1000
2000
3000
4000
Load Capacitance (pF)
100
toffdly
tondly
Propagation Delay vs. Input Voltage
(VCC=18V, CL=1nF)
70
Propagation Delay (ns)
150
60
50
toffdly
40
30
tondly
20
0
10
15
20
25
30
Supply Voltage (V)
Input Threshold (V)
2.8
35
100 120 140
55
5000
Propagation Delay vs. Temperature
(VCC=18V, CL=1nF)
toffdly
50
45
tondly
40
35
30
25
20
0
40
5
10
15
Input Voltage (V)
Input Threshold vs. Temperature
(VCC=18V, CL=1nF)
2.6
Min VIH
2.4
2.2
Max VIL
2.0
1.8
20
-40 -20
0
20 40 60 80
Temperature (ºC)
100 120 140
Input Threshold vs. Supply Voltage
3.5
Input Threshold (V)
5
20 40 60 80
Temperature (ºC)
0
5000
Propagation Delay (ns)
Propagation Delay vs. Supply Voltage
(VIN=0-5V, CL=1nF, f=1kHz)
0
0
VCC=4.5V
VCC=8V
100
VCC=12V
80 VCC=18V
VCC=25V
60 VCC=30V
VCC=35V
40
Load Capacitance (pF)
50
-40 -20
20
20
200
40
120
VCC=4.5V
100 VCC=8V
VCC=12V
80 VCC=18V
VCC=25V
60 VCC=30V
VCC=35V
40
0
35
Fall Time vs. Load Capacitance
Rise Time vs. Load Capacitance
120
Propagation Delay (ns)
Time (ns)
CL=4.7nF
CL=1nF
CL=470pF
Rise & Fall Time vs. Temperature
(VIN=0-5V, VCC=18V, CL=1nF)
10
Fall Time (ns)
80
0
3.0
2.5
Min VIH
2.0
Max VIL
1.5
1.0
-40 -20
6
12
100
100
Rise Time (ns)
Fall Time vs. Supply Voltage
(VIN=0-5V, f=10kHz, TA=25ºC)
0
20 40 60 80
Temperature (ºC)
100 120 140
0
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5
10
15
20
25
30
Supply Voltage (V)
35
40
R01
IX4424G
INTEGRATED CIRCUITS DIVISION
50
0
100
Supply Current (mA)
350
300
250
200
150
1000
Load Capacitance (pF)
200
150
100
50
0
100
10000
Supply Current vs. Load Capacitance
Both Outputs Active
(VCC=35V)
f=2MHz
f=1MHz
f=500kHz
f=100kHz
f=50kHz
f=10kHz
f=1kHz
100
f=2MHz
f=1MHz
f=500kHz
f=100kHz
f=50kHz
f=10kHz
f=1kHz
250
1000
Load Capacitance (pF)
Supply Current vs. Load Capacitance
Both Outputs Active
(VCC=18V)
200
f=2MHz
f=1MHz
f=500kHz
f=100kHz
f=50kHz
f=10kHz
f=1kHz
150
100
50
0
100
10000
Supply Current vs. Frequency
Both Outputs Active
(VCC=8V)
1000
10
1
0.1
1000
Load Capacitance (pF)
10000
Supply Current vs. Frequency
Both Outputs Active
(VCC=12V)
1000
CL=4.7nF
CL=1nF
100
CL=470pF
Supply Current (mA)
400
300
Supply Current (mA)
100
Supply Current vs. Load Capacitance
Both Outputs Active
(VCC=12V)
Supply Current (mA)
150
f=2MHz
f=1MHz
f=500kHz
f=100kHz
f=50kHz
f=10kHz
f=1kHz
Supply Current (mA)
Supply Current (mA)
200
Supply Current vs. Load Capacitance
Both Outputs Active
(VCC=8V)
CL=4.7nF
CL=1nF
CL=470pF
100
10
1
0.1
50
1
0.1
0.1
10000
1
10
1
0.1
10
100
Frequency (kHz)
1000
10000
Quiescent Supply Current
vs. Temperature
(VCC=18V)
3.0
CL=4.7nF
CL=1nF
100
CL=470pF
VIN=3.5V
2.5
2.0
VIN=5V
1.5
VIN=10V
1.0
0.5
0.0
0.01
1
10
100
Frequency (kHz)
1000
10000
0.1
Dynamic Supply Current
vs. Temperature
(VIN=0-5V, VCC=18V, CL=1nF, f=1kHz)
1.0
0.9
0.8
0.7
10
100
Frequency (kHz)
1000
7
-6
6
-5
-4
-3
-2
0
20 40 60 80
Temperature (ºC)
100 120 140
20 40 60 80
Temperature (ºC)
100 120 140
5
4
3
2
1
0
-40 -20
0
Output Sink Current
vs. Supply Voltage
(CL=27nF)
8
-7
-1
0.6
-40 -20
10000
Output Source Current
vs. Supply Voltage
(CL=27nF)
-8
Source Current (A)
1.1
1
Sink Current (A)
0.1
Supply Current (mA)
1000
VIN=0V & 18V
0.01
R01
10
100
Frequency (kHz)
Supply Current (mA)
10
1
Supply Current vs. Frequency
Both Outputs Active
(VCC=35V)
1000
CL=4.7nF
CL=1nF
100
CL=470pF
1.2
0.1
10000
Supply Current (mA)
Supply Current (mA)
1000
Load Capacitance (pF)
Supply Current vs. Frequency
Both Outputs Active
(VCC=18V)
1000
0.01
0.01
0
100
0
0
5
10
15
20
25
30
Supply Voltage (V)
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35
40
0
5
10
15
20
25
30
Supply Voltage (V)
35
40
7
IX4424G
INTEGRATED CIRCUITS DIVISION
Output Source Current
vs. Temperature
(VCC=18V, CL=27nF)
5.0
-4.5
4.5
-4.0
4.0
Sink Current (A)
Source Current (A)
-5.0
-3.5
-3.0
-2.5
-2.0
3.0
2.5
2.0
1.0
-1.0
-40 -20
0
20 40 60 80
Temperature (ºC)
-40 -20
100 120 140
High-State Output Resistance
vs. Supply Voltage
(IOUT= -10mA)
8
6
4
2
0
0
20 40 60 80
Temperature (ºC)
100 120 140
Low State Output Resistance
vs. Supply Voltage
(IOUT= +10mA)
10
Output Resistance (Ω)
10
Output Resistance (Ω)
3.5
1.5
-1.5
8
6
4
2
0
0
8
Output Sink Current vs. Temperature
(VCC=18V, CL=27nF)
5
10
15
20
25
30
Supply Voltage (V)
35
40
0
5
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10
15
20
25
30
Supply Voltage (V)
35
40
R01
IX4424G
INTEGRATED CIRCUITS DIVISION
5 Manufacturing Information
5.1 Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to the
latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product
evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee
proper operation of our devices when handled according to the limitations and information in that standard as well as
to any limitations set forth in the information or standards referenced below.
Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced
product performance, reduction of operable life, and/or reduction of overall reliability.
This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according to
the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033.
Device
Moisture Sensitivity Level (MSL) Rating
IX4424G
MSL 1
5.2 ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard
JESD-625.
5.3 Soldering Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020
must be observed.
R01
Device
Maximum Temperature x Time
IX4424G
250°C for 30 seconds
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9
IX4424G
INTEGRATED CIRCUITS DIVISION
5.4 Mechanical Dimensions
2.540 ± 0.127
(0.100 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
8-0.800 DIA.
(8-0.031 DIA.)
2.540 ± 0.127
(0.100 ± 0.005)
9.144 ± 0.508
(0.360 ± 0.020)
6.350 ± 0.127
(0.250 ± 0.005)
Pin 1
PCB Hole Pattern
7.620 ± 0.254
(0.300 ± 0.010)
6.350 ± 0.127
(0.250 ± 0.005)
0.457 ± 0.076
(0.018 ± 0.003)
4.064 TYP
(0.160)
3.302 ± 0.051
(0.130 ± 0.002)
7.239 TYP.
(0.285)
7.620 ± 0.127
(0.300 ± 0.005)
0.254 ± 0.0127
(0.010 ± 0.0005)
7.620 ± 0.127
(0.300 ± 0.005)
Dimensions
mm
(inches)
0.813 ± 0.102
(0.032 ± 0.004)
For additional information please visit our website at: www.ixysic.com
IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make
changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in IXYS Integrated
Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its
products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other
applications intended to support or sustain life, or where malfunction of IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe
property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-IX4424G_R01
©Copyright 2014, IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
9/26/2014
10
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R01