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EP53A7LQI - Intel

Description: 1A PowerSoC Light Load Mode Buck Regulator with Integrated Inductor

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Symbol
EP53A7LQI - Intel - PCB symbol
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PCB Footprints
EP53A7LQI - Intel PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - EP53A7xQI Package
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3D Models
EP53A7LQI - Intel - 3D model - Quad Flat No-Lead - EP53A7xQI Package
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EP53A7LQI Details

  • Manufacturer Part Number:

    EP53A7LQI

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Intel Corporation

  • YTEOL:

    0

  • Additional Feature:

    ADJUSTABLE OUTPUT MODE FROM 0.6 TO 5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.4 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Seated Height-Max:

    1.15 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    5000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

EP53A7LQI Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the EP53A7LQI is 0°C to 85°C (32°F to 185°F).
  • To ensure reliable operation in high-vibration environments, it is recommended to follow Intel's guidelines for mechanical design and assembly, and to use appropriate mounting and fastening methods to secure the module.
  • The EP53A7LQI requires a specific power sequencing order to ensure proper operation. The recommended power-up sequence is: 1) VCCP, 2) VCC, and 3) VTT. The power-down sequence should be reversed.
  • To troubleshoot issues with the EP53A7LQI's PCIe interface, check the PCIe link speed and width, ensure proper signal integrity, and verify that the PCIe clock is stable and within specifications.
  • The EP53A7LQI has a thermal design power (TDP) of 15W. Ensure proper thermal design, including heat sink selection, thermal interface material, and airflow management, to maintain a junction temperature below 100°C (212°F).

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EP53A7LQI Overview

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