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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,本页介绍了TMP302的产品说明、应用、特性等,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 - TI公司(Texas Instruments,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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