D405: use Nexperia part sourced from Digi-Key direct The previously selected part was from a Digi-Key marketplace vendor, and they seem to not actually have that part, as the order has been in limbo for over a month - so I put in the time and effort to look around, and found a readily available equivalent part from Nexperia.

module regulator_ic (IN, OUT, GND, EN);

input IN, GND, EN;
output OUT;

pkg_IC_5pin pkg (.pin_1(IN),
		 .pin_2(GND),
		 .pin_3(EN),
		 .pin_4(),	/* no connect */
		 .pin_5(OUT)
	);

endmodule