TMP300是TI公司的一款温控器/温度开关产品，TMP300是电阻可编程跳变点、工作电压高达 18V 的 ±2°C 温度开关和模拟输出传感器，本页介绍了TMP300的产品说明、应用、特性等，并给出了与TMP300相关的TI元器件型号供参考。
TMP300 - 电阻可编程跳变点、工作电压高达 18V 的 ±2°C 温度开关和模拟输出传感器 - 温控器/温度开关 - 温度传感器和控制IC - TI公司（Texas Instruments，德州仪器）
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.
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.
- ACCURACY: ±1°C (typical at +25°C)
- PROGRAMMABLE TRIP POINT
- PROGRAMMABLE HYSTERESIS: 5°C/10°C
- OPEN-DRAIN OUTPUTS
- LOW-POWER: 110µA (max)
- WIDE VOLTAGE RANGE: +1.8V to +18V
- OPERATION: –40°C to +150°C
- ANALOG OUT: 10mV/°C
- SC70-6 AND SOT23-6 PACKAGES
- POWER-SUPPLY SYSTEMS
- DC-DC MODULES
- THERMAL MONITORING
- ELECTRONIC PROTECTION SYSTEMS
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