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LP2996AMRX/NOPB - Texas Instruments

Description: 1.5A DDR termination regulator with shutdown pin for DDR2/3/3L

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LP2996AMRX/NOPB - Texas Instruments - PCB symbol
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PCB Footprints
LP2996AMRX/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DDA0008A
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3D Models
LP2996AMRX/NOPB - Texas Instruments - 3D model - Small Outline Packages - DDA0008A
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LP2996AMRX/NOPB Details

  • Manufacturer Part Number:

    LP2996AMRX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.35 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Min:

    0.677 V

  • Package Body Material:

    PLASTIC

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    DDR TERMINATION REGULATOR

  • Seated Height-Max:

    1.7 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

LP2996AMRX/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the heat sink. The layout should also minimize thermal resistance and ensure good airflow around the device.
  • To ensure stability and prevent oscillations in the output voltage, it's essential to follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, ensure that the output capacitor has a low equivalent series resistance (ESR) and a high ripple current rating.
  • The maximum input voltage that can be applied to the LP2996AMRX/NOPB is 15V. Exceeding this voltage can cause permanent damage to the device.
  • The output voltage accuracy and tolerance can be calculated using the formula: Output Voltage Tolerance = (Output Voltage Nominal Value x (1 + (Temperature Coefficient x (Temperature - 25°C))) x (1 + (Line Regulation x (Input Voltage - Nominal Input Voltage))).
  • The recommended input capacitor value is 1uF to 10uF, with a low ESR and a high ripple current rating. A ceramic or film capacitor is recommended due to their low ESR and high reliability.

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LP2996AMRX/NOPB Overview

Use the download button to access the LP2996AMRX/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LP299, or try a keyword search, such as Other Regulators

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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