IRS21858SPBF

www.irf.com

© 2008 International Rectifier

3

Description

The IRS21858 is high voltage and programmable ramp slope control gate driver for MOSFET and IGBT with

single high side dual mode driver and additional generic gate driver. Proprietary HVIC and latch immune

CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with 5V

standard CMOS or LSTTL output. The output driver features a programmable slope control by external R

and input signal. The floating channels can be used to drive an N-channel power MOSFET or IGBT in the

high side configuration, which operates up to 600 volts above the COM ground.