MAXIM MAX6510CAUT+T

The MAX6509/MAX6510 are fully integrated, resistorprogrammable temperature switches with thresholds set by an external resistor. They require only one external resistor to set the temperature threshold within a wide - 40°C to +125°C temperature range. The MAX6509 provides an open - drain output. The MAX6510 features three selectable output options: active - low, active - high, and open drain with an internal pull - up resistor. These switches operate with a +2.7V to +5.5V single supply while providing a temperature threshold accuracy of ±0.5°C typ or ±4.7°C max). They typically consume 32μA supply current. Hysteresis is pin selectable to 2°C or 10°C. The MAX6509/MAX6510 re available in 5 - pin and 6 - pin SOT23 packages, respectively.

• ±0.5°C Threshold Accuracy (±4.7°C max)
• • 40°C to +125°C Temperature Threshold Set by a 1% External Resistor
• Set - Hot or Set - Cold Option
• Low 32μA Supply Current
• Open - Drain, Push - Pull Outputs; Open - Drain with Internal Pull - Up Resistor
• Pin - Selectable 2°C or 10°C Hysteresis
• SOT23 Packages

• μP Temperature Monitoring in High - Speed Computers
• Temperature Control
• Temperature Alarms
• Fan Control