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TMP303CDRLT - Texas Instruments

Description: Factory Programmed Temperature Window Comparator

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TMP303CDRLT - Texas Instruments PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - DRL0006A
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TMP303CDRLT - Texas Instruments  - 3D model - SO Transistor Flat Lead - DRL0006A
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TMP303CDRLT Details

  • Manufacturer Part Number:

    TMP303CDRLT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    1.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max (Isup):

    0.005 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.4 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.2 mm

TMP303CDRLT Frequently Asked Questions (FAQs)

  • The TMP303CDRLT can operate from -40°C to 125°C, but the accuracy specifications are only guaranteed from -20°C to 85°C.
  • Since the output voltage is not ratiometric, you'll need to use an external voltage reference or a voltage regulator to ensure a stable supply voltage. This will help maintain accuracy and prevent errors.
  • Place the TMP303CDRLT as close as possible to the thermal source being measured, and ensure good thermal conductivity between the device and the source. Avoid placing the device near heat sources, such as power supplies or high-current traces. Use a thermally conductive material, like a copper pour, to connect the device to the thermal source.
  • Calibration is not required for the TMP303CDRLT, as it is a factory-calibrated device. However, you can perform a one-point calibration to improve accuracy. Apply a known temperature to the device and measure the output voltage. Then, adjust your system's gain and offset to match the expected output voltage for that temperature.
  • The typical response time of the TMP303CDRLT is around 10-15 seconds. This means that the device takes around 10-15 seconds to settle to its final output voltage after a temperature change. You should consider this response time when designing your system, especially if you need fast temperature measurements.

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TMP303CDRLT 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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