This is Development Board DEMOBOARDTLF5 manufactured by Infineon. The manufacturer part number is DEMOBOARDTLF50281ELTOBO1. It has aan dc-dc converter power management function . This kit is known as demoboard tlf50281el, consists of highly versatile and user-desired tools. Featured Device tlf50281el. The kit is classified as evaluation board. The product is highly suitable for automotive.