IR2153(D)(S) & (PbF)NOTE:For new designs, we recommendIR’s new product IRS2153DElectrical Characteristics (cont.)Gate Driver Output CharacteristicsSymbol DefinitionMin.Typ.Max. Units Test Conditions VOH High level output voltage, VBIAS -VO — 0 100 IO = OA VOL Low-level output voltage, VO — 0 100 IO = OA mV VOL_UV UV-mode output voltage, VO — 0 100 IO = OA VCC ≤ VCCUV- tr Output rise time — 80 150 tf Output fall time — 45 100 nsec tsd Shutdown propogation delay — 660 — td Output deadtime (HO or LO) 0.75 1.20 1.65 μsec Lead DefinitionsSymbolDescription VCC Logic and internal gate drive supply voltage RT Oscillator timing resistor input CT Oscillator timing capacitor input COM IC power and signal ground LO Low side gate driver output VS High voltage floating supply return HO High side gate driver output VB High side gate driver floating supply Lead Assignments 8 Lead PDIP 8 Lead SOIC IR2153DIR2153(S) NOTE: The IR2153D is offered in 8 lead PDIP only. www.irf.com 5