RT9726 Datasheet - RichTek

RT9726 High-Voltage Hysteresis Selectable Temperature Switch

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, opendrain logic output. OT goes LOW when the NTC pin voltage is lower .

RT9726 Features

* z Wide Input Voltage Range : 4.75V to 25V z 0.5μA Shutdown Current z 2 Selectable Hysteresis Threshold z Reference Output for Thermal Threshold Setting z Open-drain Logic Output z RoHS Compliant and Halogen Free Applications z Notebook Temperature Monitoring z Microprocessor Thermal Management z Tem

RT9726-RichTek.pdf