BUY A7806 https://www.utsource.net/itm/p/1729634.html

The A7806 is an 8-pin DIP (dual in-line package) voltage regulator from Agilent Technologies. It is a low-dropout (LDO) linear regulator that provides a regulated output voltage of 5V with an input voltage range of 3V to 25V. Description: The A7806 is a low-dropout (LDO) linear regulator that provides a regulated output voltage of 5V with an input voltage range of 3V to 25V. It features an internal current limit and thermal shutdown, and is available in an 8-pin DIP package. Features: Input voltage range: 3V to 25V Output voltage: 5V Output current: up to 1A Low dropout voltage: 0.3V Internal current limit and thermal shutdown 8-pin DIP package Applications: The A7806 is suitable for a wide range of applications, including power supplies, battery-powered systems, and automotive electronics. It can also be used in portable devices such as mobile phones, PDAs, and digital cameras. (For reference only)