The TMP300 is a low-power, resistor-programmable, digital output temperature switch. Thedevice allows a threshold point to be set by adding an external resistor. Two levels of hysteresisare available. The TMP300 has a VTEMP analog output that can be used as atesting point or in temperature-compensation loops.
With a supply voltage as low as 1.8V and low current consumption, the TMP300 is ideal forpower-sensitive systems.
Available in two micropackages that have proven thermal characteristics, this part givesa complete and simple solution for users who need simple and reliable thermal management.