DU2401 - 700MA Step-Down LED Constant Current Driver
Download the DU2401 datasheet PDF.
This datasheet also covers the DU2401-Duty variant, as both devices belong to the same 700ma step-down led constant current driver family and are provided as variant models within a single manufacturer datasheet.
Note: The manufacturer provides a single datasheet file (DU2401-Duty-CycleSemiconductor.pdf) that lists specifications for multiple related part numbers.