ZHCST41 September 2023 LMG3624
ADVANCE INFORMATION
The LMG3624 operates from a single input supply connected to the AUX pin. The LMG3624 supports being operated from the same supply managed and used by the power supply controller. The wide recommended AUX voltage range of 10 V to 26 V overlaps common-controller supply-pin turn-on and UVLO voltage limits.
The AUX external capacitance is recommended to be a ceramic capacitor that is at least 0.03 μF over operating conditions.