The MC78L12ABDR2G is an linear voltage regulator designed and manufactured by ON Semiconductor. It is a single output, fixed output voltage regulator with a regulated output voltage of 12V. It provides up to 100mA of current in order to supply the requisite power needed to reliably operate small, low power devices. The device is designed to be used in a wide range of electronic circuits and is suitable for use in consumer, computer, and automotive applications. The device is offered in a miniature surface mount package, making it ideal for high density and space-constrained designs. The MC78L12ABDR2G offers a high-power conversion efficiency, thermal protection, and surge reliability. Additionally, it complies with the JEDEC-JESD78 standard, enabling superior reliability when used in harsh, automotive environments.