The AT7812TO is a Linear Voltage Regulator (LDO) ROHS manufactured by Agertech. It is packaged in a TO-220 form factor and is designed to provide low-dropout voltage regulation in mobile, automotive, and computing applications. The wide operating voltage range makes the AT7812TO suitable for use in both regulated and switching power supplies. The output voltage is adjustable from 1.8 to 24V, with a maximum output current of 1.5A, and the temperature range is -40 to +85°C. Other features include low quiescent current, fast transient response, and high power-supply rejection ratio. The AT7812TO is compliant with RoHS requirements and is lead-free, halogen-free, and free of hazardous substances.