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TMP6131QDYARQ1 - Texas Instruments

Description: PTC Thermistors Automotive +/-1% tolerance 10k linear thermistor available in an 0402 package option 2-SOT-5X3 -40 to 150

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TMP6131QDYARQ1 - Texas Instruments PCB footprint - Other - Other - DYA0002A
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TMP6131QDYARQ1 - Texas Instruments  - 3D model - Other - DYA0002A
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TMP6131QDYARQ1 Details

  • Manufacturer Part Number:

    TMP6131QDYARQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-02-15

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    STANDARD: AEC-Q200

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    0.7 mm

  • Package Length:

    1.3 mm

  • Package Style:

    SOT-5X3

  • Package Width:

    0.85 mm

  • Packing Method:

    TR, 7 INCH

  • Reference Standard:

    AEC-Q100

  • Resistance:

    10000 Ω

  • Resistor Type:

    PTC THERMISTOR

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    FLAT

  • Thermistor Application:

    TEMPERATURE SENSING

  • Tolerance:

    1%

TMP6131QDYARQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TMP6131QDYARQ1 should ensure that the thermal pad is connected to a large copper area to dissipate heat efficiently. A 2-layer or 4-layer PCB with a solid ground plane is recommended. The thermal pad should be connected to the ground plane using multiple vias to reduce thermal resistance.
  • To ensure accurate temperature measurements in the presence of noise, it is recommended to use a low-pass filter to filter out high-frequency noise. Additionally, the TMP6131QDYARQ1 has a built-in 50 Hz/60 Hz rejection filter that can be enabled to reduce noise from power lines. Proper PCB layout and grounding practices can also help reduce noise.
  • The TMP6131QDYARQ1 does not require calibration in the classical sense, as it is a digital temperature sensor with an internal calibration. However, it is recommended to perform a system-level calibration to account for any system-specific errors. This can be done by measuring the temperature using a reference thermometer and adjusting the sensor's output accordingly.
  • The TMP6131QDYARQ1's limited output range of 0°C to 150°C can be handled by using an external amplifier or ADC with a wider input range. Alternatively, the sensor's output can be scaled and offset to match the desired temperature range. It is also important to ensure that the system's temperature range is within the sensor's operating range.
  • The recommended power-up sequence for the TMP6131QDYARQ1 is to apply VCC first, followed by the SCL and SDA lines. This ensures that the sensor is properly initialized and configured before communication begins.

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TMP6131QDYARQ1 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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