BUY XPT9011 https://www.utsource.net/itm/p/9276464.html

The XPT9011 is a high-performance, low-power, low-voltage, single-channel, low-dropout (LDO) linear regulator from Exar Corporation. It is designed to provide a regulated output voltage of 1.8V with a maximum output current of 500mA. The device features an adjustable output voltage range of 1.2V to 5.5V, an input voltage range of 2.7V to 6.5V, and a low dropout voltage of 150mV at 500mA. The XPT9011 is ideal for applications such as portable devices, digital cameras, and other battery-powered products. It features a low quiescent current of 20μA, a fast transient response, and a shutdown current of 0.1μA. The device also includes over-current protection, thermal shutdown protection, and reverse current protection. The XPT9011 is available in a SOT23-6 package. (For reference only)