IR2155 Self-Oscillating Half Bridge Driver

IR2155 Self-Oscillating Half Bridge Driver

Rs 140.00
Ex Tax: Rs 140.00
Product Code: IR2155
Stock 2-3 Days

Overview

The IR2155 is a high voltage, high speed, selfoscillating power MOSFET and IGBT driver with both high and low side referenced output channels. Proprietary HVIC and latch immune CMOS techn...

The IR2155 is a high voltage, high speed, selfoscillating power MOSFET and IGBT driver with both high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The front end features a programmable oscillator which is similar to the 555 timer. The output drivers feature a high pulse current buffer stage and an internal deadtime designed for minimum driver crossconduction. Propagation delays for the two channels are matched to simplify use in 50% duty cycle applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration that operates off a high voltage rail up to 600 volts.


Product Summary

VOFFSET 600V

max. Duty Cycle 50%

IO+/- 210 mA / 420 mA

VOUT 10 - 20V

Deadtime (typ.) 1.2 s