Using Tube as a shipping the power management path is acceptable.packaged the power management in 8-SOIC (0.154, 3.90mm Width) for ease of transportation, it is easy to transport.Surface Mount is an universal mounting way for easy adapting.
PS8A0015WE Features
PS8A0015WE Applications
There are a lot of Diodes Incorporated PS8A0015WEPower Management applications.