Data Sheet No. PD 60321A
IRS26302DJPBF
FULLY PROTECTED 3-PHASE BRIDGE PLUS ONE GATE
DRIVER
Features
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Floating channel designed for bootstrap operation, fully
operational to +600 V
Tolerant to negative transient voltage – dV/dt immune
Full three phase gate driver plus one low side driver
Undervoltage lockout for all channels
Cross-conduction prevention logic
Power-on reset
Integrated bootstrap diode for floating channel supply
Over current protection on: DC-(Itrip), DC+(Ground fault),
PFCtrip/BRtrip (PFC/Brake protection).
Single pin fault diagnostic function
Diagnostic protocol to address fault register
Self biasing for ground fault detection high voltage circuit
3.3 V logic compatible
Lower di/dt gate drive for better noise immunity
Externally programmable delay for automatic fault clear
RoHS compliant
Air conditioners inverters
Micro/Mini inverter drives
General purpose inverter
Motor control
Product Summary
Topology
V
OFFSET
V
OUT
I
o+
& I
o-
(typical)
Deadtime (typical)
3 Phase
≤ 600 V
10 V – 20 V
200 mA & 350 mA
290 ns
Package
Typical Applications
44-Lead PLCC
Typical Connection Diagram
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3-Jul-09
© 2009 International Rectifier
IRS26302DJ
Table of Contents
Description
Simplified Block Diagram
Typical Application Diagram
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
Parameter Temperature Trends
Package Details
Tape and Reel Details
Part Marking Information
Ordering Information
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© 2009 International Rectifier
2
IRS26302DJ
Description
The IRS26302DJPBF are high voltage, high speed power MOSFET and IGBT drivers with three independent high
and low side referenced output channels for 3-phase applications. An additional low side driver is included for PFC
or Brake IGBT driving operation. Proprietary HVIC technology enables rugged monolithic construction. Logic inputs
are compatible with CMOS or LSTTL outputs, down to 3.3V logic. Three current trip functions that terminate all
seven outputs can be derived from three external shunt resistors. Each overcurrent trip functions consists of
detecting excess current across a shunt resistor on DC+ bus, on DC- bus and on Brake or PFC circuitry. An enable
function is available to terminate all outputs simultaneously and is provided through a bidirectional pin combined
with an open-drain FAULT pin. Fault signal is provided to indicate that an overcurrent or undervoltage shutdown
has occurred. Overcurrent fault conditions are cleared automatically after an externally programmed delay via an
RC network connected to the RCIN input. A diagnostic feature can give back to the controller the fault cause
(UVcc, DC- or DC- overcurrent) and address a fault register. The output drivers feature a high pulse current buffer
stage. Propagation delays are matched to simplify use in high frequency applications designed for minimum driver
cross conduction. The floating channel can be used to drive N-channel power MOSFET’s or IGBT’s in the high
side configuration which operates up to 600 V.
Simplified Block Diagram
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© 2009 International Rectifier
3
IRS26302DJ
Typical Application Diagram
DC+ BUS
V
cc
HIN (x3)
AC
main
LIN (x3)
FLT/EN
VDC
GF
VSDC
V
B
( x3 )
IRS26302D
PCFin/BRin
PCFout/BRout
PCFtrip/BRtrip
HO ( x 3)
V
S
(x 3)
V
S1
V
S2
V
S 3
To
Load
RCIN
ITRIP
V
SS
DC - BUS
LO (x 3)
COM
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© 2009 International Rectifier
4
IRS26302DJ
Qualification Information
Qualification Level
†
Industrial
(per JEDEC JESD 47E)
Comments: This family of ICs has passed JEDEC’s
Industrial qualification. IR’s Consumer qualification level is
granted by extension of the higher Industrial level.
PLCC44
Machine Model
MSL3
(per IPC/JEDEC J-STD-020C)
†††
††
Moisture Sensitivity Level
ESD
Human Body Model
Charged Device Model
IC Latch-Up Test
RoHS Compliant
†
††
Class B
(per JEDEC standard JESD22-A114D)
Class 2
(per EIA/JEDEC standard EIA/JESD22-A115-A)
Class IV
(per JEDEC standard JESD22-C101C)
Class I, Level A
(per JESD78A)
Yes
Qualification standards can be found at International Rectifier’s web site
http://www.irf.com/
Higher qualification ratings may be available should the user have such requirements. Please contact your
International Rectifier sales representative for further information.
††† Higher MSL ratings may be available for the specific package types listed here. Please contact your
International Rectifier sales representative for further information.
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© 2009 International Rectifier
5
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