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RT8079GQW - RICHTEK

Description: IC REG BUCK ADJUSTABLE 3A 16WQFN

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PCB Footprints
RT8079GQW - RICHTEK PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - W-Type 16L QFN 3x3 _2021
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3D Models
RT8079GQW - RICHTEK  - 3D model - Quad Flat No-Lead - W-Type 16L QFN 3x3 _2021
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RT8079GQW Details

  • Manufacturer Part Number:

    RT8079GQW

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    WQFN3x3-16

  • Package Description:

    WQFN-16

  • Manufacturer Package Code:

    WQFN3x3-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Richtek Technology Corp

  • YTEOL:

    8

  • Additional Feature:

    PSM CONTROL TECHNIQUE ALSO AVAILABLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.95 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PQCC-N16

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

RT8079GQW Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short and wide traces for the power lines.
  • Use a thermal pad or a heat sink to dissipate heat, and ensure good airflow around the IC. Also, reduce the ambient temperature and avoid high-power operation for extended periods.
  • The maximum input voltage is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
  • Check the input voltage, output load, and PCB layout for any issues. Use an oscilloscope to monitor the output voltage and current. Also, verify that the input and output capacitors are of the correct type and value.
  • Yes, the RT8079GQW is suitable for high-reliability and automotive applications, but ensure that you follow the recommended operating conditions and PCB layout guidelines. Also, consult with Richtek Technology Corp for any specific requirements or certifications.

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RT8079GQW Overview

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