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LMR14020QDPRTQ1 - Texas Instruments

Description: Automotive 40V, 2A SIMPLE SWITCHER®, 2.2MHz Step-Down Regulator with 40uA IQ

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LMR14020QDPRTQ1 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DPR0010A
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LMR14020QDPRTQ1 - Texas Instruments  - 3D model - Small Outline No-lead - DPR0010A
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LMR14020QDPRTQ1 Details

  • Manufacturer Part Number:

    LMR14020QDPRTQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-06-07

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    VOUT RANGE=(0.8-28 VOLT)

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    28 V

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSON

  • Package Equivalence Code:

    SOLCC10,.16,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2500 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

LMR14020QDPRTQ1 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or a heat sink to dissipate heat efficiently.
  • Monitor the input voltage, output voltage, and output current to ensure they are within the recommended operating conditions specified in the datasheet. Also, ensure the device is operated within the recommended temperature range.
  • Handle the device by the body, avoid touching the pins, and use an anti-static wrist strap or mat to prevent electrostatic discharge (ESD) damage. Store the device in an anti-static bag or container when not in use.
  • Check the input voltage, output voltage, and output current to ensure they are within the recommended operating conditions. Verify the PCB layout and thermal design are correct. Use a thermal camera or thermometer to check for hotspots. Consult the datasheet and application notes for troubleshooting guidelines.
  • The LMR14020QDPRTQ1 is a commercial-grade device, not a high-reliability or safety-critical device. For high-reliability or safety-critical applications, consider using a device with a higher qualification level, such as automotive or industrial grade.

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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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