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LT8650SEV#TRPBF - Analog Devices

Description: Switching Voltage Regulators Dual Channel 4A, 42V, Synchronous Step-Down Silent Switcher 2 with 6.2 A Quiescent Current

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LT8650SEV#TRPBF - Analog Devices - PCB symbol
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PCB Footprints
LT8650SEV#TRPBF - Analog Devices PCB footprint - Other - Other - LQFN Package 32(28)-Lead (6mm × 4mm × 0.94mm) (Reference LTC DWG # 05-08-1665 Rev C)
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3D Models
LT8650SEV#TRPBF - Analog Devices - 3D model - Other - LQFN Package 32(28)-Lead (6mm × 4mm × 0.94mm) (Reference LTC DWG # 05-08-1665 Rev C)
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LT8650SEV#TRPBF Details

  • Manufacturer Part Number:

    LT8650SEV#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1665

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    DUAL SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N32

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC32,.16X.24,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Seated Height-Max:

    1.03 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2150 kHz

  • Technology:

    BIPOLAR

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

LT8650SEV#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT8650SEV involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the feedback resistors should be chosen to ensure that the loop gain is less than 1 at the frequency of oscillation.
  • The maximum ambient temperature range for the LT8650SEV is -40°C to 125°C. However, the junction temperature should not exceed 150°C to ensure reliable operation.
  • Yes, the LT8650SEV is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure that it meets the required standards. However, it is essential to follow proper design and manufacturing practices to ensure the reliability of the final product.
  • To troubleshoot issues with the LT8650SEV, start by checking the input voltage, output voltage, and current. Verify that the input and output capacitors are of the correct value and are properly connected. Check for any signs of overheating, and ensure that the PCB layout is correct. If the issue persists, consult the datasheet and application notes for further guidance.

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LT8650SEV#TRPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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