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| AUIRS2112S Datasheet, PDF (1/23 Pages) International Rectifier – HIGH- AND LOW-SIDE DRIVER | |||
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February 17th, 2010
Automotive Grade
AUIRS2112S
HIGH- AND LOW-SIDE DRIVER
Features
Product Summary
⢠Drives IGBT/MOSFET power devices
⢠Floating channel designed for bootstrap operation
Topology
⢠Fully operational to +600 V
VOFFSET
⢠Tolerant to negative transient voltage â dV/dt immune
⢠Gate drive supply range from 10 V to 20 V
VOUT
⢠Undervoltage lockout for both channels
⢠3.3 V input logic compatible
Io+ & I o- (typical)
⢠Separate logic supply range from 3.3 V to 20 V
tON & tOFF (typical)
⢠Logic and power ground +/- 5 V offset
⢠CMOS Schmitt-triggered inputs with pull-down
⢠shutdown logic
Package Options
⢠Matched propagation delay for both channels
⢠Output in phase with inputs
⢠Leadfree, RoHS compliant
⢠Automotive qualified*
High and Low Side Driver
⤠600 V
10 V â 20 V
290 mA & 600 mA
140 ns & 140 ns
Typical Applications
⢠Piezo, Common Rail Injection
⢠MOSFET and IGBT gate drivers
16-Lead SOIC Wide Body
AUIRS2112S
Typical Connection Diagram
AUIRS2112S
* Qualification standards can be found on IRâs web site www.irf.com
© 2008 International Rectifier
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