IRS4426/IRS4427/IRS4428(S)PbF DUAL SIDE DRIVER Gate drive supply

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IRS4426/IRS4427/IRS4428(S)PbF DUAL SIDE DRIVER Gate drive supply

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Data Sheet PD60278
IRS4426/IRS4427/IRS4428(S)PbF DUAL SIDE DRIVER
Gate drive supply range from CMOS Schmitt-triggered inputs Matched propagation delay both channels Outputs phase with inputs (IRS4426) Outputs phase with inputs (IRS4427) OutputA phase with inputA
outputB phase with inputB (IRS4428) RoHS compliant
Product Summary
IO+/VOUT ton/off (typ.)
Descriptions
IRS4426/IRS4427/IRS4428 voltage, high speed power MOSFET IGBT driver. Proprietary latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs compatible with standard CMOS LSTTL outputs. output drivers feature high pulse current buffer stage designed minimum driver cross-conduction. Propagation delays between channels matched.
Packages
Lead PDIP
8-Lead SOIC
Block Diagram
OUTA
LOAD
OUTB
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IRS4426/IRS4427/IRS4428(S)PbF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage device occur. voltage parameters absolute voltages referenced GND. thermal resistance power dissipation ratings measured under board mounted still conditions.
Symbol
RthJA
Definition
Fixed supply voltage Output voltage Logic input voltage Package power dissipation Thermal resistance, junction ambient Junction temperature Storage temperature Lead temperature (soldering, seconds) Lead PDIP) lead SOIC) lead PDIP) lead SOIC)
Min.
-0.3 -0.3 -0.3
Max.
(Note 0.625
Units
°C/W
Note supplies fully tested internal clamp exists each supply.
Recommended Operating Conditions
input/output logic timing diagram shown Fig. proper operation device should used within recommended conditions. voltage parameters absolute voltages referenced GND.
Symbol
Definition
Fixed supply voltage Output voltage Logic input voltage Ambient temperature
Min.
Max.
Units
Electrical Characteristics
VBIAS (VS) unless otherwise specified. parameters referenced applicable input leads: INB. parameters referenced applicable output leads: OUTA OUTB.
Symbol
(IRS4426)
Definition
Logic input voltage (OUTA=LO, OUTB=LO) Logic input voltage (OUTA=HI, OUTB=HI) (IRS4427) Logic input voltage (OUTA=LO), input voltage (OUTB=HI) (IRS4428) Logic
Min. Typ. Max. Units Test Conditions
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IRS4426/IRS4427/IRS4428(S)PbF
Electrical Characteristics cont.
VBIAS (VS) unless otherwise specified. VIN, parameters referenced applicable input leads: INB. parameters referenced applicable output leads: OUTA OUTB.
Symbol
(IRS4426)
Definition
Logic input voltage (OUTA=HI, OUTB=HI) Logic input voltage (OUTA=LO, OUTB=LO)
Min. Typ. Max. Units Test Conditions
(IRS4427) Logic input voltage (OUTA=HI), Logic input voltage (OUTB=LO) (IRS4428)
High level output voltage, VBIAS-VO level output voltage,
0.15
(IRS4426) (IRS4427) VINA (IRS4428) VINB (IRS4428) (IRS4426) (IRS4427) VINA (IRS4428) VINB (IRS4428) (IRS4426) (IRS4427) VINA (IRS4428) VINB (IRS4428) (IRS4426) (IRS4427) VINA (IRS4428) VINB (IRS4428)
IIN+
Logic input bias current (OUT=HI)
IIN-
Logic input bias current (OUT=LO)
Quiescent supply current
Output high short circuit pulsed current
Output short circuit pulsed current
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IRS4426/IRS4427/IRS4428(S)PbF
Electrical Characteristics
VBIAS (VS) 1000 unless otherwise specified.
Symbol Definition Propagation delay characteristics
Turn-on propagation delay Turn-off propagation delay Turn-on rise time Turn-off fall time
Min. Typ. Max. Units Test Conditions
Fig.
Functional Block Diagram IRS4426
PREDRV
OUTA
PREDRV
OUTB
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IRS4426/IRS4427/IRS4428(S)PbF
Functional Block Diagram IRS4427
PREDRV
OUTA
PREDRV
OUTB
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IRS4426/IRS4427/IRS4428(S)PbF
Functional Block Diagram IRS4428
PREDRV
OUTA
PREDRV
OUTB
Lead Definitions
Symbol Description
OUTA OUTB Supply voltage Ground Logic input gate driver output (OUTA), phase (IRS4426, IRS4428), phase (IRS4427) Logic input gate driver output (OUTB), phase (IRS4426), phase (IRS4427, IRS4428) Gate drive output Gate drive output
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IRS4426/IRS4427/IRS4428(S)PbF
Lead Assignments
OUTA OUTB
OUTA OUTB
OUTA OUTB
Lead PDIP
Lead PDIP
Lead PDIP
IRS4426
IRS4427 Part Number
IRS4428
Lead Assignments
OUTA OUTB
OUTA OUTB
OUTA OUTB
Lead SOIC
Lead SOIC
Lead SOIC
IRS4426S
IRS4427S Part Number
IRS4428S
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IRS4426/IRS4427/IRS4428(S)PbF
(IRS4426, IRS4428) (IRS4426) (IRS4427) (IRS4427, IRS4428) OUTA OUTB
Figure Timing Diagram
(IRS4426, IRS4428) (IRS4426)
(IRS4427) (IRS4427, IRS4428)
OUTA OUTB
Figure Switching Time Waveforms
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IRS4426/IRS4427/IRS4428(S)PbF
OUTA 1000
OUTA 1000
OUTB 1000
OUTB 1000
IRS4426
IRS4427
OUTA 1000
OUTB 1000
IRS4428
Figure Switching Time Test Circuits www.irf.com
IRS4426/IRS4427/IRS4428(S)PbF
Logic Input Voltage Logic Input Voltage
Min.
Temperatur Supply Voltage Figur Logic Input Voltage Supply Voltage
Min.
Figure Logic Input Voltage Temperature
Logic Input Voltage
Logic Input Voltage
Min.
Min.
Temperatur
Supply Voltage
Figure Logic Input Voltage Temperature
Figure Logic Input Voltage Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
High evel Output tage
Max.
High evel Output tage
Supply Voltage Figure High Level Output Voltage pply Voltage
Temperature Figure High Level Output Voltage Temperature
Level Output Volt
Temperature Figure Level tput Voltage perature
Level Output Volt
BIAS Supply Volt Figur Level Output Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
Logic Input Bias Curr
Logi Input Bias Current (µA)
Max.
Max.
Typ.
Typ.
Supply Voltage
Temperature
Figure Logic Input Bias Current Temperature
Figure Logic Input Bias Current Supply Voltage
Logi Input Bias Current (µA)
Typ. Max.
Logic Input Bias Curr
Max.
Typ.
Supply Voltage Figure Logic Input Bias Curr Supply Voltage
Temperature Figure Logic Input Bias rent Temperature
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IRS4426/IRS4427/IRS4428(S)PbF
Current
Current
Typ. Max.
Max.
Typ.
Temperature Figure 10A. Supply Curre Tempe rature
Supply Voltage Figure 10B. Supply Current Supply Voltage
Output Source Curr
Typ.
Output Source Curr
Min.
Min. Typ.
Temperature Supply Voltage Figure 11B. Output Source Current Supply Voltage
Figure 11A. Output Source Current Temperature
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IRS4426/IRS4427/IRS4428(S)PbF
Output Sink Current Output Sink Current
Min. Typ.
Min.
Typ.
Temperature
Supply Voltage
Figure 12A. Output Sink Current Temperature
Figure 12B. Output Sink Current Supply Voltage
Turn-On Propagation Delay (ns)
Turn-On Propagation Delay (ns)
Max. Typ.
Max.
Typ.
Supply Voltage Figure 13B. Turn-On Propagation Supply Voltage
Temperature Figure 13A. Turn-On Propagation Tempe rature
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IRS4426/IRS4427/IRS4428(S)PbF
-Off opagation Delay (ns)
-Off opagation Delay (ns)
Max.
Max.
Typ.
Typ.
Supply Voltage Figure 14B. Turn-Off Propagation Delay Supply Voltage
Temperature Figure 14A. Turn-Off Propagation Tempe rature
Rise Time
Typ.
Rise Time
Typ. Max.
Max.
Temperature
Supply Voltage
Figure 15A. Turn-On Rise Time Temperature
Figure 15B. Turn-On Rise Time Supply Voltage
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IRS4426/IRS4427/IRS4428(S)PbF
Time (ns)
-Off Fall Time (ns)
Max.
Max.
Typ.
Typ.
Temperature
Supply Voltage Figure 16B. n-Off Fall Time Supply Voltage
Figure 16A. Turn-Off Fall Time Temperature
Caseoutline
Lead PDIP
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01-3003
IRS4426/IRS4427/IRS4428(S)PbF
Case Outline Lead SOIC
(MS-012AA) 01-0021
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IRS4426/IRS4427/IRS4428(S)PbF
Tape Reel 8-lead SOIC
LOAD FEED DIRECTION
NTROLLING ENSION
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IRS4426/IRS4427/IRS4428(S)PbF
LEADFREE PART MARKING INFORMATION
Part number
IRxxxxxx YWW? ?XXXX
Code (Prod mode digit code) logo
Date code
Identifier MARKING CODE Lead Free Released Non-Lead Free Released
Assembly site code SCOP 200-002
ORDER INFORMATION
8-Lead PDIP IRS4426PbF 8-Lead SOIC IRS4426SPbF 8-Lead PDIP IRS4427PbF 8-Lead SOIC IRS4427SPbF 8-Lead PDIP IRS4428PbF 8-Lead SOIC IRS4428SPbF
SOIC-8 MSL2 qualified. This product been designed qualified industrial level. Qualification standards found www.irf.com WORLD HEADQUARTERS: Kansas St., Segundo, California 90245 Tel: (310) 252-7105 Data specifications subject change without notice. 11/20/2006
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IRS4426/IRS4427/IRS4428(S)PbF DUAL SIDE DRIVER Gate drive supply

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