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LM5010ASD - Texas Instruments

Description: Step Down Switching Regulator

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LM5010ASD - Texas Instruments PCB footprint - Other - Other - DFN400X400X80-11N
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LM5010ASD - Texas Instruments  - 3D model - Other - DFN400X400X80-11N
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LM5010ASD Details

  • Manufacturer Part Number:

    LM5010ASD

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SON

  • Package Description:

    4 X 4 MM, LLP-10

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ADJUSTABLE OUTPUT VOLTAGE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    75 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-XDSO-N10

  • JESD-609 Code:

    e0

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    70 V

  • Output Voltage-Min:

    2.5 V

  • Output Voltage-Nom:

    7 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.16,32

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

  • Width:

    4 mm

LM5010ASD Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the LM5010ASD evaluation module documentation, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The selection of the inductor depends on the specific application requirements, such as the input voltage, output voltage, and switching frequency. Texas Instruments provides a list of recommended inductors in the datasheet, and also offers an inductor selection tool on their website to help engineers choose the right inductor for their design.
  • The maximum junction temperature of the LM5010ASD is 150°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 125°C for optimal reliability and performance.
  • Yes, the LM5010ASD is qualified for automotive and high-reliability applications, and meets the requirements of the AEC-Q100 standard. However, engineers should ensure that their design meets the specific requirements of their application, including temperature range, voltage tolerance, and fault detection.
  • Texas Instruments provides a troubleshooting guide for the LM5010ASD, which includes steps to identify and resolve common issues, such as oscillations, instability, or overvoltage protection. Engineers can also consult the datasheet and application notes for guidance on troubleshooting and debugging their design.

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LM5010ASD 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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Part Image LM5010ASD/NOPB National Semiconductor Corporation

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Part Image LM5010ASDX Texas Instruments

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