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AUIRS2127S_15 Datasheet, PDF (1/24 Pages) International Rectifier – Floating channel designed for bootstrap operation | |||
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June 12th, 2012
Automotive Grade
AUIRS212(7,71,8,81)S
Over Current Protected Single Channel Driver
Features
Product Summary
⢠Floating channel designed for bootstrap operation
⢠Fully operational to +600 V
Topology
⢠Tolerant to negative transient voltage â dV/dt immune VOFFSET
⢠Application-specific gate drive range:
Motor Drive: 12 V to 20 V (AUIRS2127/AUIRS2128)
Automotive: 9 V to 20 V (AUIRS21271/AUIRS21281)
AUIRS212(7,8)
VOUT
AUIRS212(71,81)
⢠Undervoltage lockout
⢠Desaturation Over Current Protection
⢠3.3 V, 5 V, and 15 V input logic compatible
⢠FAULT lead indicates shutdown has occurred
Io+ & I o- (typical)
tON & tOFF (typical)
⢠Output in phase with input (AUIRS2127/AUIRS21271)
⢠Output out of phase with input
Package Options
(AUIRS2128/AUIRS21281)
⢠Lead-free, RoHS compliant
⢠Automotive qualified*
Single
⤠600 V
12 V â 20 V
8.4 V â 20 V
290 mA & 600 mA
200 ns & 175 ns
Typical Applications
⢠Fork Lift motor drives
⢠hydraulic pumps
⢠IGBT drive with Desaturation Detection
⢠General purpose three phase inverters
8-Lead SOIC
Typical Connection Diagram
* Qualification standards can be found on IRâs web site www.irf.com
© 2012 International Rectifier
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