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EN63A0QI - Intel

Description: Step-Down DC-DC Switching Converter with Integrated Inductor

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PCB Footprints
EN63A0QI - Intel PCB footprint - Other - Other - EN63A0QI-1
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EN63A0QI - Intel  - 3D model - Other - EN63A0QI-1
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EN63A0QI Details

  • Manufacturer Part Number:

    EN63A0QI

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Intel Corporation

  • YTEOL:

    0

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6.6 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    6.6 V

  • JESD-30 Code:

    R-XQCC-N77

  • JESD-609 Code:

    e3

  • Length:

    11 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    77

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    12 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC76,.39X.43,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.05 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1500 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    10 mm

EN63A0QI Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the EN63A0QI is -40°C to 85°C.
  • To ensure signal integrity, use controlled impedance traces, minimize trace lengths, and use signal termination resistors as recommended in the datasheet.
  • The recommended power-up sequence is to apply power to the VCC pin first, followed by the VTT pin, and then the VREF pin.
  • Use shielding, filtering, and grounding techniques to minimize EMI. Ensure that the PCB layout is designed to reduce radiation and susceptibility to external interference.
  • Follow the recommended layout and routing guidelines in the datasheet, including using a solid ground plane, minimizing trace lengths, and avoiding vias under the device.

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EN63A0QI Overview

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Switching Regulator, Voltage-mode, 12A, 1500kHz Switching Freq-Max, PQCC76