125°C trip threshold and output behavior
The TC6502P125VCTTR: This is a factory-programmed thermostat that asserts an Active High push-pull output when the die temperature exceeds 125°C. The ±6°C accuracy means the actual trip point sits between 119°C and 131°C — tight enough for overtemperature protection in power supplies, motor drives, and industrial sensor nodes where a 10°C guard band against the silicon junction limit is standard practice.
Supply range, temperature grade, and package
Operates from a 2.7 V supply rail — common in 3.3 V and 2.5 V logic systems without an extra regulator. Selectable hysteresis lets you set the reset differential to avoid chatter near the threshold.