The 16-1870-01 is a 12V, 5A switching regulator module from Infineon. It is a non-isolated, integrated DC/DC converter for automotive applications. This converter features low noise operation and a wide input voltage range from 5.5 to 32V, making it suitable for use in 12V automotive applications. Its external components have been trimmed for improved efficiency and reliability. The output voltage is adjustable from 4.5 to 13.5V, which allows for design flexibility. Additionally, the module is protected from over temperature, overload, and short circuit conditions with an open-drain enable pin for external control. It is offered in a small, automotive-grade SO-8 package.