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High-Voltage Hysteresis Selectable Temperature Switch

RT9726

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The RT9726 is a temperature switch with wide input voltage range. The over-temperature threshold point is generated by a negative temperature coefficient (NTC) thermistor and a setting resistor. The RT9726 provides an active-low, open-drain logic output. OT goes LOW when the NTC pin voltage is lower than 50% of the REF voltage threshold. The RT9726 provides the selectable hysteresis mode that can be set by the EN pin Input voltage. The IC is available in SC-70-6 package.

Applications

  • Notebook Temperature Monitoring
  • Microprocessor Thermal Management
  • Temperature Control
  • Fan Control
  • Electronic System Protection
  • Notebooks
Datasheet
TitleLast UpdateShareDownload
High-Voltage Hysteresis Selectable Temperature Switch2009/09/30
Reliability
Title Last Update ShareDownload
High-Voltage Hysteresis Selectable Temperature Switch 2015/05/19
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