It is acceptable to ship in the direction of Tray .It is packaged the power management in 32-VQFN Exposed Pad for convenient transportation.For easy adaptation, Surface Mount is a universal mounting method.The power management is intended for use at Digital Power Controller as well as other applications.Ideally, the operating temperature of the power management ic should be set to -40°C~105°C to avoid any malfunctions.This power management uses 3V~5.5V voltage for work.Alternatively, you may search for STWBC to find more power ic's pin-to-pin solutions for your specific needs.
STWBC-WA Features
Mainly used in Digital Power Controller applications Operating temperature: -40°C~105°C
STWBC-WA Applications
There are a lot of STMicroelectronics STWBC-WAPower Management applications.
WOA
Docking station
In Conjunction With the Internal Feedback E/A of OEM Power Supply Units