It is acceptable to ship using the method Tape & Reel (TR) .For ease of transportation, it is packaged the power management in 24-WFQFN Exposed Pad .For easy adaptation, Surface Mount is a universal mounting method.It is intended to be used at Camera as well as for other applications.It is recommended that you set the operating temperature of the power management ic to -40°C~85°C in order to prevent malfunctions.This power management uses 2.7V~5.5V voltage for work.In this power managment ic, there are 24 pins.A Surface Mount allows mounting on a PCB or other board.
RT9953GQW Features
Mainly used in Camera applications Operating temperature: -40°C~85°C
RT9953GQW Applications
There are a lot of Richtek USA Inc. RT9953GQWPower Management applications.