JAJSRA4 September 2023 LMG3624
ADVANCE INFORMATION
The AUX UVLO holds off the GaN power FET if the AUX voltage is below the AUX UVLO voltage. Figure 8-3 shows the AUX UVLO hold-off (blocking) operation. The AUX UVLO voltage hysteresis prevents on-off chatter near the UVLO voltage trip point.