产品概述 返回TOPZD6嘉泰姆

The CXHA3186 are fully integrated, resistor programmable temperature switches with thresholds set by an external resistor. They require only one external resistor to set the temperature threshold within a wide 0°C to +125°C temperature range. The CXHA3186 provides an open-drain, active low output. These switches operate with a +2.7V to +5.5V single supply while providing a temperature threshold accuracy of ±0.5°C (TYP) or ±3.5°C (MAX) or ±3°C (60°C to +100°C). They typically consume 33μA supply current. Hysteresis is pin selectable to 10°C or 30°C. The CXHA3186 are available in 5-pin SOT-23 and TDFN2X2-8 packages.

   产品特点 返回TOPZD6嘉泰姆

„ ±0.5°C Typical Threshold Accuracy ZD6嘉泰姆

„ ±3.5°C (max) Threshold Accuracy(0°C to +125°C) ZD6嘉泰姆

„ ±3°C Threshold Accuracy(60°C to +100°C) ZD6嘉泰姆

„ Temperature Threshold Set by a 1% External Resistor ZD6嘉泰姆

„ Low 33μA Supply Current ZD6嘉泰姆

„ Open-Drain Active Low Output Stage ZD6嘉泰姆

„ Guaranteed Reset Valid to VCC = 0.8V ZD6嘉泰姆

„ Pin-Selectable 10°C or 30°C Hysteresis ZD6嘉泰姆

„ SOT-23-5 and TDFN2X2-8 PackagesZD6嘉泰姆

   应用范围 返回TOPZD6嘉泰姆

„ μP Temperature Monitoring in High-Speed ZD6嘉泰姆

„ Computers ZD6嘉泰姆

„ Temperature Control ZD6嘉泰姆

„ Temperature Alarms ZD6嘉泰姆

„ Fan Control ZD6嘉泰姆

„ AutomotiveZD6嘉泰姆

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