Half Bridge Driver, LO In Phase with RT, Programmable Oscillating Frequency, 1.2us Deadtime in a 8-pin DIP package FeaturesProduct SummaryFloating channel designed for bootstrap operation•Fully operational to +600VV 600V max.OFFSETTolerant to negative transient voltagedV/dt immuneDuty Cycle 50%Undervoltage lockout•Programmable oscillator frequencyI +/- 210 mA / 420 mA• O1f=V 10 - 20VOUT1.4× (R+150Ω)× CTTMatched propagation delay for both channels•Deadtime (typ.) 1.2 
sMicropower supply startup current of 125 
A typ.•Low side output in phase with R• TPackage• Available in Lead-FreeDescriptionThe IR2155 is a high voltage, high speed, self-oscillating power MOSFET and IGBT driver with bothhigh and low side referenced output channels. Pro-prietary HVIC and latch immune CMOS technolo-gies enable ruggedized monolithic construction.The front end

Half Bridge Driver, LO In Phase with RT, Programmable Oscillating Frequency, 1.2us Deadtime in a 8-pin DIP package