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SIDE DRIVER. IRS4426SPbF Datasheet

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SIDE DRIVER. IRS4426SPbF Datasheet






IRS4426SPbF DRIVER. Datasheet pdf. Equivalent




IRS4426SPbF DRIVER. Datasheet pdf. Equivalent





Part

IRS4426SPbF

Description

DUAL LOW SIDE DRIVER



Feature


Data Sheet No. PD60278 IRS4426/IRS4427/ IRS4428(S)PbF DUAL LOW SIDE DRIVER Feat ures • Gate drive supply range from 6 V to 20 V • CMOS Schmitt-triggered i nputs • Matched propagation delay for both channels • Outputs out of phase with inputs (IRS4426) • Outputs in p hase with inputs (IRS4427) • OutputA out of phase with inputA and • output B in phase with inputB (IRS4428).
Manufacture

International Rectifier

Datasheet
Download IRS4426SPbF Datasheet


International Rectifier IRS4426SPbF

IRS4426SPbF; RoHS compliant Product Summary IO+/VO UT ton/off (typ.) 1.5 A / 1.5 A 6 V - 20 V 50 ns & 50 ns Descriptions The IR S4426/IRS4427/IRS4428 are low voltage, high speed power MOSFET and IGBT driver . Proprietary latch immune CMOS technol ogies enable rugged ized mono lithic co nstruction. Logic inputs are compatible with standard CMOS or LSTTL outputs. T he output drivers .


International Rectifier IRS4426SPbF

feature a high pu lse curren t buffer st age de signed for minimum driver cross- condu ction . Propaga tion de lays be t ween two channels are matched. Package s 8 Lead PDIP 8-Lead SOIC Block Diag ram 1 NC NC 8 2 INA OUTA 7 TO LOAD 3 GND Vs 6 4 INB OUTB 5 w ww.irf.com 1 http://www.Datasheet4U.c om IRS4426/IRS4427/IRS4428(S)PbF Absol ute Maximum Rating.


International Rectifier IRS4426SPbF

s Absolute maximum ratings indicate sust ained limits beyond which damage to the device may occur. All voltage paramete rs are absolute voltages referenced to GND. The thermal resistance and power d issipation ratings are measured under b oard mounted and still air conditions. Symbol VS VO VIN PD RthJA TJ TS TL De finition Fixed supply voltage Output vo ltage Logic input .

Part

IRS4426SPbF

Description

DUAL LOW SIDE DRIVER



Feature


Data Sheet No. PD60278 IRS4426/IRS4427/ IRS4428(S)PbF DUAL LOW SIDE DRIVER Feat ures • Gate drive supply range from 6 V to 20 V • CMOS Schmitt-triggered i nputs • Matched propagation delay for both channels • Outputs out of phase with inputs (IRS4426) • Outputs in p hase with inputs (IRS4427) • OutputA out of phase with inputA and • output B in phase with inputB (IRS4428).
Manufacture

International Rectifier

Datasheet
Download IRS4426SPbF Datasheet




 IRS4426SPbF
February 28, 2011
Datasheet No – 97481
IRS4426/IRS4427/IRS4428
DUAL LOW SIDE DRIVER
Features
Gate drive supply range from 6 V to 20 V
CMOS Schmitt-triggered inputs
3.3V and 5V logic compatible
Two independent gate drivers
Matched propagation delay for both channels
Outputs in phase with inputs
Leadfree, RoHS compliant
Typical Applications
General Purpose Dual Low Side Driver
DC-DC converters
Product Summary
Topology
VOUT
Io+ & I o- (typical)
ton & toff (typical)
Package Type
General Driver
6V - 20V
2.3A & 3.3A
50ns & 50ns
Typical Connection Diagram
SOIC8N
www.irf.com
© 2010 International Rectifier




 IRS4426SPbF
Table of Contents
Typical connection diagram
Description
Qualification Information
Absolute Maximum Ratings
Recommended Operating Conditions
Static Electrical Characteristics
Dynamic Electrical Characteristics
Functional Block Diagram
Input/Output Pin Equivalent Circuit Diagram
Lead Definitions
Lead Assignments
Application Information and Additional Details
Package Details: SOIC8
Package Details: SOIC8, Tape and Reel
Part Marking Information
Ordering Information
IRS4426/IRS4427/IRS4428
Page
1
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www.irf.com
© 2010 International Rectifier
2




 IRS4426SPbF
IRS4426/IRS4427/IRS4428
Description
The IRS4426/IRS4427/IRS4428 are low voltage, high speed power MOSFET and IGBT drivers. Proprietary
latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible
with standard CMOS or LSTTL output. The output drivers feature a high pulse current buffer stage designed
for minimum driver cross-conduction. Propagation delays between two channels are matched.
www.irf.com
© 2010 International Rectifier
3






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