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LM5119PSQX/NOPB - Texas Instruments

Description: 5.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller

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LM5119PSQX/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTV0032A-
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LM5119PSQX/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RTV0032A-
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LM5119PSQX/NOPB Details

  • Manufacturer Part Number:

    LM5119PSQX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    65 V

  • Input Voltage-Min:

    5.5 V

  • Input Voltage-Nom:

    36 V

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    15 A

  • Output Voltage-Max:

    64 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, 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:

    PHASE-SHIFT

  • Switching Frequency-Max:

    750 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LM5119PSQX/NOPB Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LM5119PSQX/NOPB is -40°C to 125°C.
  • To ensure stability, it is recommended to use a minimum output capacitance of 10uF with an ESR of 10mΩ or less, and to place the output capacitor close to the output pin of the device.
  • The recommended input capacitor value is 10uF to 22uF, with an ESR of 10mΩ or less, and a voltage rating of 6.3V or higher.
  • Yes, the LM5119PSQX/NOPB is designed to handle high currents up to 2A, but it is recommended to use a heat sink and to ensure good thermal design to prevent overheating.
  • To reduce noise and ripple, it is recommended to use a low-ESR output capacitor, to add a noise-reducing capacitor (e.g. 10nF) between the output and ground, and to use a good quality input capacitor.

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LM5119PSQX/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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Part Image LM5119PSQ/NOPB Texas Instruments

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Part Image LM5119PSQE Texas Instruments

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For a full list of alternate parts for LM5119PSQX/NOPB, check out Findchips.com