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Datasheet Microchip TC1047VNBTR

Part NumberTC1047VNBTR

The TC1047 is a linear output temperature sensor whose output voltage is directly proportional to measured temperature


  • Download » Datasheet PDF, 160 Kb, File published: Feb 5, 2013
    TC1047/A Data Sheet
    Docket ↓
    Precision Temperature-to-Voltage Converter
    Features General Description Supply Voltage Range:
    -TC1047: 2.7V to 4.4V
    -TC1047A: 2.5V to 5.5V Wide Temperature Measurement Range:
    -40oC to +125oC High Temperature Converter Accuracy:
    -В± 2oC, Max, at 25В°C Linear Temperature Slope: 10 mV/В°C (typ.) Available in 3-Pin SOT-23B Package Very Low Supply Current:
    -35 ВµA Typical The TC1047 and TC1047A are linear voltage output
    temperature sensors whose output voltage is directly
    proportional to the measured temperature. The
    TC1047 and TC1047A can accurately measure
    temperature from -40В°C to +125В°C. With the TC1047,
    the supply voltage can vary between 2.7V and 4.4V.
    The power supply range of the TC1047A is from 2.5V
    to 5.5V. Applications Cellular Phones
    Power Supply Thermal Shutdown
    Temperature-Controlled Fans
    Temperature Measurement/Instrumentation
    Temperature Regulators
    Consumer Electronics
    Portable Battery-Powered Equipment The output voltage range for these devices is typically
    100 mV at -40В°C, 500 mV at 0В°C, 750 mV at +25В°C and
    1.75V at +125В°C. A 10 mV/В°C voltage slope output ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




# Temps Monitored1
DescriptionVoltage Temp Sensor
Max. Accuracy @ 25°2 °
Max. Supply Current35 µA
Operating Temperature Range-40 to +125 °C
ResolutionN/A bits
Temp. Range-40 - +125 °
Typical Accuracy0.5 °
Vcc Range+2.7 - +4.4 V

Eco Plan


Other Options


Moldel Line

Series: TC1047 (1)
  • TC1047VNBTR

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Voltage (Analog) Output

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