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TMP814PWR - Texas Instruments

Description: Sensored single phase brushless-DC gate driver for 12V/24V/48V applications

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TMP814PWR - Texas Instruments - PCB symbol
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PCB Footprints
TMP814PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A
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3D Models
TMP814PWR - Texas Instruments - 3D model - Small Outline Packages - PW0020A
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TMP814PWR Details

  • Manufacturer Part Number:

    TMP814PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    1

  • Analog IC - Other Type:

    1-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.05 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    14 mA

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TMP814PWR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TMP814PWR is 1.5W. However, it's essential to consider the thermal resistance and ambient temperature to ensure the device operates within the recommended temperature range.
  • To configure the TMP814PWR for remote temperature sensing, connect the DQ (data output) pin to a microcontroller or other digital device. Then, use the TMP814PWR's internal diode or an external diode to sense the remote temperature. The TMP814PWR will convert the temperature data to a digital signal, which can be read by the microcontroller.
  • The TMP814PWR has an accuracy of ±1°C (max) over the operating temperature range of -20°C to 100°C. However, this accuracy can be affected by factors such as thermal resistance, self-heating, and noise.
  • While the TMP814PWR can operate up to 150°C, it's not recommended for high-temperature applications above 125°C due to reduced accuracy and potential device degradation. For high-temperature applications, consider using a more specialized temperature sensor like the TMP116 or TMP117.
  • The TMP814PWR's POR and BOR features ensure the device resets correctly during power-up and brown-out conditions. To handle these features, ensure the power supply is stable and within the recommended voltage range (2.7V to 5.5V). Also, consider adding external circuitry to filter out noise and ensure a clean power-up sequence.

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TMP814PWR 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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