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AUIRS21271S

International Rectifier
Part Number AUIRS21271S
Manufacturer International Rectifier
Description Over Current Protected Single Channel Driver
Published Jul 3, 2020
Detailed Description June 12th, 2012 Automotive Grade AUIRS212(7,71,8,81)S Over Current Protected Single Channel Driver Features Product Su...
Datasheet PDF File AUIRS21271S PDF File

AUIRS21271S
AUIRS21271S


Overview
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 – 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 – 20 V 8.
4 V – 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 IR’s web site www.
irf.
com © 2012 International Rectifier Table of Contents Description 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 Important Notice AUIRS212(7,71,8,81)S Page 3 4 5 5 6 6 7 8-9 10 10 11 12-18 19 20 21-22 23 24 www.
irf.
com © 2012 International Rectifier 2 AUIRS212(7,71,8,81)S Description The AUIRS2127S/AUIRS2128S/AUIRS21271S/AUIRS21281S are high voltage, high speed power MOSFET and IGBT drivers.
Proprietary HVIC and latch immune CMOS technologies enable ruggediz...


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