Tube is acceptable as a shipping the power management method.In order to facilitate transportation, it is packaged the power management in 8-SOIC (0.154, 3.90mm Width) .Surface Mount is a universal mounting method that is easy to adapt.It is intended to be used at Automotive as well as for other applications.4V~24V voltage is used for the operation of this power management.Alternatively, you may search for MCZ3334 to find more power ic's pin-to-pin solutions for your specific needs.
MCZ3334EF Features
Mainly used in Automotive applications
MCZ3334EF Applications
There are a lot of NXP USA Inc. MCZ3334EFPower Management applications.