It is important to note that this device has a FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator type. The temperature should be below 125°C when you use the IC voltage regulator. There is no operating temperature below -40°C for the chip.
PTLV75709PDRVR Features
The maximum operating temperature of -40°C
PTLV75709PDRVR Applications
There are a lot of Texas Instruments PTLV75709PDRVR Linear Voltage Regulators applications.