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| IRS26302DJPBF Datasheet, PDF (1/51 Pages) International Rectifier – FULLY PROTECTED 3-PHASE BRIDGE PLUS ONE GATE DRIVER | |||
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June 2009
IRS26302DJPBF
FULLY PROTECTED 3-PHASE BRIDGE PLUS ONE GATE
DRIVER
Features
Product Summary
⢠Floating channel designed for bootstrap operation, fully
⢠operational to +600 V
Topology
3 Phase
⢠Tolerant to negative transient voltage â dV/dt immune
⢠Full three phase gate driver plus one low side driver
⢠Undervoltage lockout for all channels
VOFFSET
VOUT
⤠600 V
10 V â 20 V
⢠Cross-conduction prevention logic
⢠Power-on reset
Io+ & I o- (typical)
200 mA & 350 mA
⢠Integrated bootstrap diode for floating channel supply
Deadtime (typical)
⢠Over current protection on: DC-(Itrip), DC+(Ground fault),
290 ns
PFCtrip/BRtrip (PFC/Brake protection).
⢠Single pin fault diagnostic function
Package
⢠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
Typical Applications
⢠Air conditioners inverters
44-Lead PLCC
⢠Micro/Mini inverter drives
⢠General purpose inverter
⢠Motor control
Typical Connection Diagram
www.irf.com
© 2009 International Rectifier
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