IR4427 S4427 dual low-side gate driver IC for IGBTs and MOSFETs DIP8

IR4427 S4427 DUAL LOW SIDE DRIVER

· Gate drive supply range from 6 to 20V

· CMOS Schmitt-triggered inputs

· Matched propagation delay for both channels

· Outputs out of phase with inputs (IR4426)

· Outputs in phase with inputs (IR4427)

· OutputA out of phase with inputA and

  OutputB in phase with inputB (IR4428)

· Also available LEAD-FREE

 

The IR4426/IR4427/IR4428 (S) is a low voltage,

high speed power MOSFET and IGBT driver. Proprietary latch immune CMOS technologies enable ruggedized monolithic construction. Logic

inputs are compatible with standard CMOS or

LSTTL outputs. The output drivers feature a high

pulse current buffer stage designed for minimum driver cross-conduction. Propagation

delays between two channels are matched.