BUY ADM691 https://www.utsource.net/itm/p/83683.html
Microprocessor Supervisory Circuits
Package Type: SOP-16 Manufacturer: Analog Devices Description: The ADM691 is a low-power, low-dropout (LDO) linear regulator that operates from a 2.7 V to 5.5 V input voltage range. It provides a fixed output voltage of 2.5 V with a maximum output current of 500 mA. Features: Low dropout voltage of 0.3 V at 500 mA Low quiescent current of 10 μA Output voltage accuracy of ±2% Over-temperature and over-current protection Thermal shutdown Short-circuit protection Output voltage tracking Applications: Battery-powered systems Portable electronics Automotive applications Industrial systems Medical systems (For reference only)