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LM5009ASD/NOPB - Texas Instruments

Description: 6-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator

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LM5009ASD/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGU0008B
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3D Models
LM5009ASD/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - NGU0008B
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LM5009ASD/NOPB Details

  • Manufacturer Part Number:

    LM5009ASD/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT MODE

  • Input Voltage-Max:

    95 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.15 A

  • Output Voltage-Max:

    85 V

  • Output Voltage-Min:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    600 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

LM5009ASD/NOPB Frequently Asked Questions (FAQs)

  • The LM5009ASD/NOPB can handle input voltages up to 60V, but it's recommended to operate within the specified input voltage range of 12V to 42V for optimal performance.
  • To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and use a sufficient output capacitor with a low ESR (Equivalent Series Resistance) to filter out noise and ripple.
  • The LM5009ASD/NOPB can deliver up to 2A of output current, but it's recommended to operate within the specified output current range of 0.5A to 1.5A for optimal performance and thermal management.
  • Use an external current sense resistor and a thermal monitoring circuit to detect overcurrent and overheating conditions. You can also use the built-in overcurrent protection and thermal shutdown features of the LM5009ASD/NOPB to prevent damage.
  • Follow the recommended PCB layout guidelines in the datasheet, and ensure good thermal conductivity by using a heat sink or thermal pad on the exposed pad of the IC. Keep the component placement and routing compact to minimize thermal resistance.

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LM5009ASD/NOPB 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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