TMP709

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TMP709 SBOS583B – DECEMBER 2011 – REVISED DECEMBER 2016 TMP709 Resistor-Programmable Temperature Switch in SOT Package 1 Features 1 Threshold Accuracy: – ±0.5°C Typical – ±3°C Maximum (60°C to 100°C) Temperature Threshold Set By 1% External Resistor Low Quiescent Current: 40 μA Typical Open-Drain, Active-Low Output Stage Pin-Selectable 2°C or 10°C Hysteresis Reset Operation Specified at VCC = 0.8 V Supply Range: 2.7 V to 5.5 V Package: 5-Pin SOT-23 2 Applications Computers (Laptops and Desktops) Servers Industrial and Medical Equipment Storage Area Networks Automotive 3 Description The TMP709 is a fully-integrated, resistorprogrammable temperature switch with a temperature threshold that is set by just one external resistor within the entire operating range. The TMP709 provides an open-drain, active-low output and has a 2.7-V to 5.5-V supply-voltage range. The temperature threshold accuracy is typically ±0.5°C, with a maximum of ±3°C (60°C to 100°C). The quiescent current consumption is typically 40 μA. Hysteresis is pin-selectable to 2°C or 10°C. The TMP709 is available in a 5-pin, SOT-23 package. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TMP709 SOT-23 (5) 2.90 mm x 1.60 mm (1) For all available packages, see the package option addendum at the end of the datasheet. Typical Application 150 2.7 V to 5.5 V 0.1 …F VCC OT TMP709 SET R...