TMP708AIDBVR HVAC Temperature Sensors Board Mount Temperature Sensors Resistor Program Temp Switch

1 Features

• 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 10°C or 30°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

3 Description

The TMP708 is a fully-integrated, resistor- programmable temperature switch with a temperature threshold that is set by just one external resistor within the entire operating range. The TMP708 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 10°C or 30°C.

The TMP708 is available in a 5-pin, SOT-23 package.

Device Information

For all available packages, see the package option addendum at the end of the datasheet.