The CJ7812, manufactured by JSCJ (JCET), is a robust three-terminal positive voltage regulator designed for a wide range of power management applications. Supreme Components International is an authorised distributor of this component. This linear voltage regulator provides a fixed 12V output and incorporates internal current limiting and thermal shutdown protection, ensuring reliable operation and preventing damage from overloads or excessive heat. Its simple design makes it easy to integrate into various circuits, offering a cost-effective solution for stable voltage regulation. The CJ7812 is suitable for applications requiring a consistent and protected power source.