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TMP6131QDECTQ1

Automotive grade, silicon-based linear thermistor with a positive temperature coefficient (PTC)

Availability: 3,990

Packaging

Package | PIN: X1SON (DEC) | 2
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.38
10-24 $0.34
25-99 $0.31
100-249 $0.26
250-499 $0.24
500-749 $0.18
750-999 $0.14
1000+ $0.12

Features

  • AEC-Q100 qualified for automotive applications
  • Temperature options:
    • TMP61QDEC Grade 1: –40°C to +125°C,TA
    • TMP61QLPG Grade 1: –40°C to+125°C, TA
    • TMP61ELPG Grade 0: –40°C to +150°C,TA
  • Silicon-based thermistor with a
    Positive Temperature Coefficient (PTC)
  • Linear resistance change across with temperature compared to non-linear thermistors
    • Simplifiesresistance-to-temperature conversion methods
    • Reduceslook up table memory requirements
    • Eliminatesthe need for linearization circuitry or multipoint calibration
    • Decreases the accuracy spread across awide temperature range
  • 10-kΩ nominal resistance at 25°C (R25)
    • ±1% maximum (0°C to 70°C)
  • Consistent sensitivity across temperature
    • 6400 ppm/°C TCR (25°C)
    • 0.2% typical TCRtolerance across temperature (–40°C to 125°C)
  • Fast thermal response time:
    • 0.6 second for DEC package
  • Long lifetime and robust performance
    • Ultra low power consumption compared to traditional NTCs that lowererrors due to self heating
    • Built-in fail-safe in case of short-circuitfailures
    • <1% maximum drift after high temperature and high humidity stresstests
  • Available package options:
    • X1SON (DEC/0402footprint)
    • TO-92S (LPG)

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Texas Instruments  TMP6131QDECTQ1

The TMP61-Q1 small silicon linear thermistors are designedfor temperature measurement, protection, compensation, and control systems. Compared to traditionalNTC thermistors, the TMP61-Q1 device offers enhanced linearity andconsistent sensitivity across the full temperature range. The TMP61-Q1 offers robust performance due to device immunity to environmentalvariation and built-in fail-safe behaviors at high temperatures. This device is currently availablein a 2-pin, surface-mount, 0402 footprint-compatible X1SON package and a 2-pin, through-hole,mini-sized transistor-outline TO-92S package.