IXYS IX4424 Ultrafast mosfet driver Datasheet

IX4423-IX4424-IX4425
3-Ampere Dual Low-Side
Ultrafast MOSFET Drivers
INTEGRATED CIRCUITS DIVISION
Features
Description
•
•
•
•
•
•
The IX4423, IX4424, and IX4425 are dual high-speed,
low-side gate drivers. 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 IX4423, IX4424,
and IX4425 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 IX4423 is configured as a dual inverting driver;
the IX4424 is configured as a dual non-inverting
driver; and the IX4425 is configured with one inverting
driver and one non-inverting driver. All three devices
are available in a standard 8-pin SOIC package.
e3
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Ordering Information
Logic Configuration
INA
A
B
OUTB
INA
A
OUTA
INB
B
OUTB
INA
A
OUTA
B
Package Type
Packing Method
Quantity
IX4423N
IX4423NTR
8-Pin SOIC
8-Pin SOIC
Tube
Tape & Reel
100
2000
IX4424N
IX4424NTR
8-Pin SOIC
8-Pin SOIC
Tube
Tape & Reel
100
2000
IX4425N
IX4425NTR
8-Pin SOIC
8-Pin SOIC
Tube
Tape & Reel
100
2000
OUTA
INB
INB
Part Number
OUTB
DS-IX4423-24-25_R01
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IX4423-24-25
INTEGRATED CIRCUITS DIVISION
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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
5
6
2. IX4423-24-25 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Timing Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Characteristics Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Block Diagrams & Truth Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 IX4423 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 IX4425 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 IX4424 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
7
7
7
4. Typical Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4 Mechanical Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
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R01
IX4423-24-25
INTEGRATED CIRCUITS DIVISION
1 Specifications
1.1 Pin Configurations
1.2 Pin Definitions
IX4423
Pin Name
NC
1
INA
2
GND
3
INB
4
A
B
8
NC
7
OUTA
6
VCC
5
OUTB
IX4424
NC
1
INA
2
GND
3
INB
4
A
B
8
NC
7
OUTA
6
VCC
5
OUTB
Description
INA
Channel A Logic Input
INB
Channel B Logic Input
OUTA
OUTA
Channel A Output - Sources or sinks current to
turn-on or turn-off a discrete MOSFET or IGBT
OUTB
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
IX4425
NC
1
INA
2
GND
3
INB
4
A
B
8
NC
7
OUTA
6
VCC
5
OUTB
1.3 Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
Supply Voltage
VCC
Input Voltage
VIN
-0.3
35
V
-5.0
VCC+0.3
Output Current
IOUT
V
-
±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
IX4423-24-25
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
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
4
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Units
V
A
V

ns
mA
R01
IX4423-24-25
INTEGRATED CIRCUITS DIVISION
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
-
3.5
-
0.15
Input Current
Power Supply Current
R01
VINA=VINB=3.5V
VINA=VINB=0V
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ICC
Units
V
A
V

ns
mA
5
IX4423-24-25
INTEGRATED CIRCUITS DIVISION
1.7 Thermal Characteristics
Package
Parameter
8-Pin SOIC
Thermal Resistance, Junction-to-Ambient
Symbol
Rating
Units
JA
120
°C/W
2 IX4423-24-25 Performance
2.1 Timing Diagrams
VIH
INx
VIH
INx
VIL
ton
VIL
toff
toff
ton
90%
OUTx
OUTx
10%
90%
10%
tF
tR
tR
tF
Non-Inverting Driver Waveforms
Inverting Driver Waveforms
2.2 Characteristics Test Diagram
VCC
+
0.1μF
10μF
VCC
-
INA
OUTA
INB
OUTB
GND
1000pF
Tektronix
Current Probe
6302
VIN
1000pF
6
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Tektronix
Current Probe
6302
R01
IX4423-24-25
INTEGRATED CIRCUITS DIVISION
3 Block Diagrams & Truth Tables
3.1 IX4423
3.3 IX4424
VCC
VCC
OUTA
INA
OUTA
INA
GND
GND
VCC
VCC
OUTB
INB
OUTB
INB
INX
OUTX
INX
OUTX
0
1
0
0
1
0
1
1
3.2 IX4425
VCC
OUTA
INA
GND
VCC
OUTB
INB
R01
INA
OUTA
0
1
1
0
INB
OUTB
0
0
1
1
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IX4423-24-25
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
8
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
IX4423-24-25
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
9
IX4423-24-25
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
10
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
IX4423-24-25
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
IX4423N / IX4424N / IX4425N
MSL 1
5.2 ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard
JESD-625.
5.3 Reflow Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020
must be observed.
Pb
R01
Device
Maximum Temperature x Time
IX4423N / IX4424N / IX4425N
260°C for 30 seconds
e3
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IX4423-24-25
INTEGRATED CIRCUITS DIVISION
5.4 Mechanical Dimensions
5.4.1 “N” Package (8-Pin SOIC)
1.270 REF
(0.050)
Pin 8
PCB Land Pattern
0.60
(0.024)
0.762 ± 0.254
(0.030 ± 0.010)
3.937 ± 0.254
(0.155 ± 0.010)
5.994 ± 0.254
(0.236 ± 0.010)
5.40
(0.213)
Pin 1
1.55
(0.061)
0.406 ± 0.076
(0.016 ± 0.003)
4.928 ± 0.254
(0.194 ± 0.010)
0.559 ± 0.254
(0.022 ± 0.010)
1.346 ± 0.076
(0.053 ± 0.003)
1.27
(0.050)
Dimensions
mm
(inches)
0.051 MIN - 0.254 MAX
(0.002 MIN - 0.010 MAX)
5.4.2 “N” Package Tape & Reel
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
W=12.00
(0.472)
B0=5.30
(0.209)
K0= 2.10
(0.083)
A0=6.50
(0.256)
P=8.00
(0.315)
User Direction of Feed
Embossed Carrier
Embossment
Dimensions
mm
(inches)
NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2
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-IX4423-24-25_R01
©Copyright 2013, IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
4/4/2013
12
www.ixysic.com
R01