Connect SOURCE and GATE pins of LM74500-Q1 close to the MOSFET's SOURCE and GATE pins.
The high current path of for this solution is through the MOSFET, therefore it is important to use thick traces for source and drain of the MOSFET to minimize resistive losses.
The charge pump capacitor across VCAP and SOURCE pins must be kept away from the MOSFET to lower the thermal effects on the capacitance value.
The Gate pin of the LM74500-Q1 must be connected to the MOSFET gate with short trace. Avoid excessively thin and long running trace to the Gate Drive.