The ST662ACD-TR is a Charge Pump Switching Regulator IC Positive Fixed 12V 1 Output 30mA 8-SOIC (0.154", 3.90mm Width) manufactured by STMicroelectronics. This part is a voltage regulator with a fixed output of 12V and 30mA, which can be used to power electronic circuits or components. It features an auxiliary winding for improved efficiencies, an enable input for power savings, and a push-pull, flyback converter architecture. The SOIC package has an output voltage accuracy of 4% and a quiescent current of 2µA. Additionally, it offers protection against inrush current, over-temperature and over-current conditions, ensuring reliability and safety. The ST662ACD-TR is ideal for applications such as power management in automotive, home appliances, and medical devices.