The TC1046VNBTR is a high Precision Temperature-to-voltage Converter for power supply thermal shutdown and temperature controlled fans. The TC1046 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature. The TC1046 can accurately measure temperature from -40 to +125°C. The output voltage range for these devices is typically 174mV at -40°C, 424mV at 0°C, 580mV at +25°C and 1205mV at +125°C. A 6.25mV/°C voltage slope allows for the wide temperature range.