Features
Floatingchanneldesignedforbootstrapoperation
Fullyoperationalto+600V
Toleranttonegativetransientvoltage
dV/dtimmune
Gatedrivesupplyrangefrom10to20V
Undervoltagelockout
CMOSSchmitt-triggeredinputswithpull-down
Outputinphasewithinput(IR2117)oroutof
phasewithinput(IR2118)
AlsoavailableLEAD-FREE
Description
TheIR2117/IR2118(S)isahighvoltage,highspeed
powerMOSFETandIGBTdriver.ProprietaryHVICand
latchimmuneCMOStechnologiesenableruggedized
monolithicconstruction.Thelogicinputiscompatible
withstandardCMOSoutputs.Theoutputdriverfeatures
ahighpulsecurrentbufferstagedesignedfor
minimumcross-conduction.Thefloatingchannelcan
beusedtodriveanN-channelpowerMOSFETorIGBT
inthehighorlowsideconfigurationwhichoperatesup
to600volts.