There is a Tape & Reel (TR) package for it. It is offered in the 40-VFQFN Exposed Pad package in order to save space. Surface Mount tells us how to mount it. There is an analog IC SWITCHING CONTROLLER used in this device. The device has 40 pins in total. Similar components can be discovered with its base part number of ISL9501.
ISL9501CRZ-T Features
40-VFQFN Exposed Pad package Mounting type of Surface Mount
ISL9501CRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL9501CRZ-T Power Supply Control ICs applications.