IX4426 PDF даташит
Спецификация IX4426 изготовлена «IXYS» и имеет функцию, называемую «1.5-Ampere Dual Low-Side Ultrafast MOSFET Drivers». |
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Детали детали
Номер произв | IX4426 |
Описание | 1.5-Ampere Dual Low-Side Ultrafast MOSFET Drivers |
Производители | IXYS |
логотип |
13 Pages
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INTEGRATED CIRCUITS DIVISION
Features
• 1.5A Peak Output Current
• Wide Operating Voltage Range: 4.5V to 35V
• -40°C to +125°C Operating Temperature Range
• Latch-up Protected to 1.5A
• TTL and CMOS Compatible Inputs
• Fast Rise and Fall Times
• Low Power Consumption
Applications
• MOSFET Driver
• Switching Power Supplies
• Motor Controls
• DC to DC Converters
• Pulse Transformer Driver
IX4426-IX4427-IX4428
1.5-Ampere Dual Low-Side
Ultrafast MOSFET Drivers
Description
The IX4426, IX4427, and IX4428 are dual high-speed,
low-side gate drivers. Each of the two outputs can
source and sink 1.5A 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 IX4426, IX4427,
and IX4428 ideal for high-frequency and high-power
applications.
The IX4426 is configured as a dual inverting driver;
the IX4427 is configured as a dual non-inverting
driver; and the IX4428 is configured with one inverting
driver and one non-inverting driver. All three devices
are available in a standard 8-pin SOIC package (N
suffix) and an 8-pin DFN package (M suffix).
Ordering Information
Logic Configuration
INA A
OUTA
Part Number
IX4426N
IX4426NTR
INB B
OUTB
IX4426MTR
INA A
INB B
OUTA
IX4427N
IX4427NTR
OUTB IX4427MTR
INA A
INB B
IX4428N
OUTA
IX4428NTR
OUTB IX4428MTR
Package Type
8-Pin SOIC
8-Pin SOIC
8-Pin DFN
8-Pin SOIC
8-Pin SOIC
8-Pin DFN
8-Pin SOIC
8-Pin SOIC
8-Pin DFN
Packing Method
Tube
Tape & Reel
Tape & Reel
Tube
Tape & Reel
Tape & Reel
Tube
Tape & Reel
Tape & Reel
Quantity
100
2000
2000
100
2000
2000
100
2000
2000
DS-IX4426-27-28_R05
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INTEGRATED CIRCUITS DIVISION
IX4426-27-28
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Pin Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Pin Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5 Electrical Characteristics: TA = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.6 Electrical Characteristics: TA = - 40°C to +125°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.7 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2. IX4426-27-28 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Timing Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Characteristics Test Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Block Diagrams & Truth Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 IX4426 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 IX4428 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 IX4427 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4. Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.3 Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.4 Mechanical Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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INTEGRATED CIRCUITS DIVISION
1 Specifications
1.1 Pin Configurations
IX4426
NC 1
INA 2
GND 3
INB 4
A
B
8 NC
7 OUTA
6 VCC
5 OUTB
IX4427
NC 1
INA 2
GND 3
INB 4
A
B
8 NC
7 OUTA
6 VCC
5 OUTB
IX4428
NC 1
INA 2
GND 3
INB 4
A
B
8 NC
7 OUTA
6 VCC
5 OUTB
IX4426-27-28
1.2 Pin Definitions
Pin Name
INA
INB
OUTA
OUTA
OUTB
OUTB
VCC
GND
NC
Description
Channel A Logic Input
Channel B Logic Input
Channel A Output - Sources or sinks current to
turn-on or turn-off a discrete MOSFET or IGBT
Channel B Output - Sources or sinks current to
turn on or turn off a discrete MOSFET or IGBT
Supply Voltage - Provides power to the device
Ground - Common ground reference for the
device
No Connection
1.3 Absolute Maximum Ratings
Parameter
Supply Voltage
Input Voltage
Output Current
Junction Temperature
Storage Temperature
Symbol
VCC
VIN
IOUT
TJ
TSTG
Minimum
-0.3
-5.0
-
-55
-65
Maximum
35
VCC+0.3
±1.5
+150
+150
Units
V
V
A
°C
°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
Supply Voltage
Operating Temperature Range
Symbol
VCC
TA
Minimum
4.5
-40
Maximum
30
+125
Units
V
°C
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