Features
Floatingchanneldesignedforbootstrapoperation
Fullyoperationalto+600V
Toleranttonegativetransientvoltage
dV/dtimmune
Gatedrivesupplyrangefrom10to20V
Undervoltagelockoutforbothchannels
3.3Vand5VinputlogICcompatible
Matchedpropagationdelayforbothchannels
Logicandpowerground+/-5Voffset.
Lowerdi/dtgatedriverforbetternoiseimmunity
Outputsource/sinkcurrentcapability1.4A/1.8A
AlsoavailableLEAD-FREE(PbF)
Description
TheIR2184(4)(S)arehighvoltage,
highspeedpowerMOSFETandIGBT
driverswithdependenthighandlow
sidereferencedoutputchannels.Proprietary
HVICandlatchimmune
CMOStechnologiesenableruggedized
monolithicconstruction.The
logicinputiscompatiblewithstandard
CMOSorLSTTLoutput,downto3.3V
logic.Theoutputdriversfeaturea
highpulsecurrentbufferstagedesignedforminimumdrivercross-conduction.Thefloatingchannelcanbe
usedtodriveanN-channelpowerMOSFETorIGBTinthehighsideconfigurationwhichoperatesupto600
volts.