The TMP300 is a low-power, resistor-programmable,digital output temperature switch. It allows a threshold point to be set by adding an external resistor. Two levels of hysteresis are available. The TMP300 has a VTEMP analog output that can be used as a tesTIng point or in temperature-compensaTIon loops.
The TMP300 detects temperature with ±4°C accuracy (max) over -40°C to +125°C.
With a supply voltage as low as 1.8V and low current consumpTIon, the TMP300 is ideal for power-sensiTIve systems.
Available in two micropackages that have proven thermal characteristics, this part gives a complete and simple solution for users who need simple and reliable thermal management.
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