As you can see, the IC chip has 5 terminations. Regulator IC chip's output type is Fixed. There are 5 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The temperature should be below 85°C when you use the IC voltage regulator. There is no operating temperature below -40°C for the chip. In general, this IC voltage regulator is able to output 3V volts on a system basis.
MAX8887EZK30 Features
The maximum operating temperature of -40°C
MAX8887EZK30 Applications
There are a lot of Maxim Integrated MAX8887EZK30 Linear Voltage Regulators applications.