TMP302 - 引脚可选跳变点、工作电压为 1.4V 的温度开关系列

TMP302是TI德州仪器公司的一款温控器/温度开关产品，TMP302是引脚可选跳变点、工作电压为 1.4V 的温度开关系列，本站介绍了TMP302的封装应用图解、特点和优点、功能等，并给出了与TMP302相关的TI元器件型号供参考。

TMP302 - 引脚可选跳变点、工作电压为 1.4V 的温度开关系列 - 温控器/温度开关 - 温度传感器和控制IC - 德州仪器

产品特性

Low Power: 15 μA (maximum)
SOT563 Package: 1.6-mm × 1.6-mm × 0.6 mm
Trip-Point Accuracy: ±0.2°C (typical) From +40°C to +125°C
Pin-Selectable Trip Points
Open-Drain Output
Pin-Selectable Hysteresis: 5°C and 10°C
Low Supply Voltage Range: 1.4 V to 3.6 V

产品应用

Cell Phone Handsets
Portable Media Players
Consumer Electronics
Servers
Power-Supply Systems
DC-DC Modules
Thermal Monitoring
Electronic Protection Systems

产品说明

The TMP302 is a temperature switch in a micropackage (SOT563). The TMP302 offers low power (15-μA maximum) and ease-of-use through pin-selectable trip points and hysteresis.

These devices require no additional components for operation; they can function independent of microprocessors or microcontrollers.

The TMP302 is available in several different versions. For additional trip points, contact a TI representative.

产品器件信息

PART NUMBER	PACKAGE	SELECTABLE TRIP POINTS (ºC)(2)
TMP302A	SOT (6)	50, 55, 60, 65
TMP302B	SOT (6)	70, 75, 80, 85
TMP302C	SOT (6)	90, 95, 100, 105
TMP302D	SOT (6)	110, 115, 120, 125

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