The PMIC chip has 5 terminations. The sum of the pins in this unit is 5. On the chip, there are pins for the 5 axis. This device has a regulator type called FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR, which means it operates on a DC voltage.
NCV8570SN33T1G Features
NCV8570SN33T1G Applications
There are a lot of ON Semiconductor NCV8570SN33T1G Linear Voltage Regulators applications.