JAJSER7D November 2018 – January 2019 LMG1210
In independent input mode, the signals LI and HI will propagate to the outputs LO and HO maintaining the same phase shift, varied only by the timing mismatch.
In this mode, the dead time-generating circuit will be inoperative, and the correct dead time value would have to be generated by the controller.
LI and HI cannot be high at the same time. The controller is responsible for assuring that the LI and HI on-times do not overlap and cause shoot-through.