It comes in the 40-VFQFN Exposed Pad package, which makes switching controller suitable for most applications. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Surface Mount makes it suitable for general dc dc regulator. You can find other relevant dc to dc converter ics by searching "ISL6248A".
ISL6248ACR-T Features
ISL6248ACR-T Applications
There are a lot of Renesas Electronics America Inc. ISL6248ACR-T DC to DC converter applications.