IR4426PBF International Rectifier, IR4426PBF Datasheet

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IR4426PBF

Manufacturer Part Number
IR4426PBF
Description
IC DRIVER DUAL LOW SIDE 8-DIP
Manufacturer
International Rectifier
Datasheet

Specifications of IR4426PBF

Configuration
Low-Side
Input Type
Inverting
Delay Time
85ns
Current - Peak
2.3A
Number Of Configurations
2
Number Of Outputs
2
Voltage - Supply
6 V ~ 20 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High Side Voltage - Max (bootstrap)
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IR4426PBF
Quantity:
9 000
Typical Connection
Features
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Descriptions
high speed power MOSFET and IGBT driver. Pro-
prietary latch immune CMOS technologies en-
able ruggedized monolithic construction. Logic
inputs are compatible with standard CMOS or
LSTTL outputs. The output drivers feature a high
pulse current buffer stage designed for mini-
mum driver cross-conduction. Propagation
delays between two channels are matched.
www.irf.com
The IR4426/IR4427/IR4428 (S) is a low voltage,
Outputs out of phase with inputs (IR4426)
Outputs in phase with inputs (IR4427)
OutputA out of phase with inputA and
OutputB in phase with inputB (IR4428)
Also available LEAD-FREE
Gate drive supply range from 6 to 20V
CMOS Schmitt-triggered inputs
Matched propagation delay for both channels
1
2
3
4
NC
INA
INB
IR442x
GND
OUTA
OUTB
NC
Vs
8
7
6
5
IR4426/IR4427/IR4428(S) & (PbF)
DUAL LOW SIDE DRIVER
Product Summary
Packages
t
on/off
8 Lead PDIP
V
I
O
OUT
+/-
(typ.)
Data Sheet No. PD60177 Rev. F
1.5A / 1.5A
85 & 65 ns
6V - 20V
LOAD
8 Lead SOIC
TO
1

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IR4426PBF Summary of contents

Page 1

Features · Gate drive supply range from 6 to 20V · CMOS Schmitt-triggered inputs · Matched propagation delay for both channels · Outputs out of phase with inputs (IR4426) · Outputs in phase with inputs (IR4427) · OutputA out of ...

Page 2

IR4426/IR4427/IR4428(S) & (PbF) Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage param- eters are absolute voltages referenced to GND. The thermal resistance and power dissipation ratings are measured under ...

Page 3

DC Electrical Characteristics cont 15V 25°C unless otherwise specified. The V BIAS S A applicable to input leads: INA and INB. The V output leads: OUTA and OUTB. Symbol Definition V Logic “1” input ...

Page 4

IR4426/IR4427/IR4428(S) & (PbF) AC Electrical Characteristics 15V 1000pF BIAS S A Symbol Definition Propagation delay characteristics t d1 Turn-on propagation delay t d2 Turn-off propagation delay t r Turn-on rise time ...

Page 5

Functional Block Diagram IR4427 INA INB www.irf.com IR4426/IR4427/IR4428(S) & (PbF) ADVANCE INFORMATION DRV PREDRV PREDRV DRV Vs OUTA Vs OUTB GND 5 ...

Page 6

IR4426/IR4427/IR4428(S) & (PbF) Functional Block Diagram IR4428 5V INA INB Lead Definitions Symbol Description V Supply voltage S GND Ground INA Logic input for gate driver output (OUTA), out of phase (IR4426, IR4428), in phase (IR4427) INB Logic input for ...

Page 7

Lead Assignments INA OUTA GND V S INB OUTB 8 Lead PDIP IR4426 Lead Assignments INA OUTA GND V S INB OUTB 8 Lead SOIC IR4426S www.irf.com IR4426/IR4427/IR4428(S) & (PbF) ADVANCE INFORMATION OUTA INA GND V S OUTB INB 8 ...

Page 8

IR4426/IR4427/IR4428(S) & (PbF) INA (IR4426, IR4428) INB (IR4426) INA (IR4427) INB (IR4427, IR4428) OUTA OUTB INA (IR4426, IR4428) INB (IR4426) INA (IR4427) INB (IR4427, IR4428) OUTA OUTB Figure 4. Switching Time Waveforms 8 ADVANCE INFORMATION Figure 3. Timing Diagram td1 ...

Page 9

V = 15V S 6 4.7UF 0.1UF INA 1000PF L INB 1000PF L 3 IR4426 Figure 5. Switching Time Test Circuits www.irf.com IR4426/IR4427/IR4428(S) & (PbF) ADVANCE INFORMATION INA OUTA INB OUTB V ...

Page 10

IR4426/IR4427/IR4428(S) & (PbF) Caseoutline Tape & Reel 10 ADVANCE INFORMATION 8 Lead PDIP 01-3003 01 www.irf.com ...

Page 11

Case Outline - 8 Lead SOIC www.irf.com IR4426/IR4427/IR4428(S) & (PbF) ADVANCE INFORMATION (MS-012AA) 01-0021 09 11 ...

Page 12

... PDIP IR4427 8-Lead SOIC IR4427S order IR4427SPbF 8-Lead PDIP IR4428 8-Lead SOIC IR4428S order IR4428SPbF This product has been qualified per industrial level Data and specifications subject to change without notice. IR logo Lot Code order IR4426PbF order IR4427PbF order IR4428PbF 3/3/2008 www.irf.com ...

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