BUY TPS75518KTTT https://www.utsource.net/itm/p/1131574.html
Single Output LDO, 5.0A, Fixed1.8V, Low Quiescent Current, Fast Transient Response 5-DDPAK/TO-263
TPS75518KTTT is a 3A low-dropout (LDO) linear regulator with an adjustable output voltage range of 0.8V to 5.5V. It is designed to provide a low-noise, low-power supply for a wide range of applications. The device features a low quiescent current of only 10μA, low dropout voltage of only 250mV, and a fast transient response. It is available in a TO-263 package and is suitable for use in automotive, industrial, and consumer applications. (For reference only)