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LP2998MRX/NOPB - Texas Instruments

Description: Automotive 1.5A DDR termination regulator with shutdown pin

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PCB Footprints
LP2998MRX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA (R-PDSO-G8)+
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3D Models
LP2998MRX/NOPB - Texas Instruments  - 3D model - Small Outline Packages - DDA (R-PDSO-G8)+
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LP2998MRX/NOPB Details

  • Manufacturer Part Number:

    LP2998MRX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Input Voltage-Max:

    5.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Min:

    0.677 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    DDR TERMINATION REGULATOR

  • Seated Height-Max:

    1.68 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LP2998MRX/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP2998MRX/NOPB is 12V. Exceeding this voltage may damage the device.
  • To ensure stability, it's essential to follow the recommended PCB layout and component placement guidelines, use a suitable output capacitor, and ensure the input voltage is within the recommended range.
  • The minimum input voltage required for the LP2998MRX/NOPB to operate is 2.7V. Operating below this voltage may affect the device's performance and stability.
  • The LP2998MRX/NOPB is rated for operation up to 125°C. However, it's essential to consider the device's power dissipation and thermal management in high-temperature environments to ensure reliable operation.
  • The output voltage of the LP2998MRX/NOPB can be calculated using the formula: Vout = 1.2V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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LP2998MRX/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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