Description:

The GD30TS709N is a fully-integrated, resistorprogrammable temperature switch with a temperaturethreshold that is set by just one external resistor withinthe entire operating range. The GD30TS709N providesan open-drain, active-low output and has a 2.7V to 5.5Vsupply-voltage range.The temperature threshold accuracy is typically ±0.5°C,with a maximum of ±3°C (60°C to 100°C). The quiescentcurrent consumption is typically 33μA. Hysteresis is pinselectable to 2°C or 10°C.The GD30TS709N is available in a 5-pin, SOT23package and 6-pin, DFN6L package.

Features:

• Threshold Accuracy:

– ±0.5°C Typical

– ±3°C Maximum (60°C to 100°C)

• Temperature Threshold Set By 1% ExternalResistor

• Low Quiescent Current: 33μA Typical

• Open-Drain, Active-Low Output Stage

• Pin-Selectable 2°C or 10°C Hysteresis

• Reset Operation Specified at VCC = 0.8V

• Supply Range: 2.7 V to 5.5 V

• Package: 5-Pin SOT-23, 6-Pin DFN6L

Applications:

• Computers (Laptops and Desktops)

• Servers

• Industrial and Medical Equipment

• Storage Area Networks

• Automotive