In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 4-XFBGA, WLCSP case. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~85°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 300mA are being output by it at the moment. Here's the basic part number for this IC regulator: LD6836.
LD6836CX4/29H,315 Features
LD6836CX4/29H,315 Applications
There are a lot of NXP USA Inc. LD6836CX4/29H,315 Linear Voltage Regulators applications.