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LT8310IFE#PBF - Analog Devices

Description: Power Supply Controller Forward Converter Controller 20-TSSOP-EP , 6V ~ 100V , 3.8mA , -40°C ~ 125°C

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LT8310IFE#PBF - Analog Devices - PCB symbol
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PCB Footprints
LT8310IFE#PBF - Analog Devices PCB footprint - Other - Other - FE Package Variation: FE20(16) 20-Lead Plastic TSSOP (4.4mm)_2026
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LT8310IFE#PBF Details

  • Manufacturer Part Number:

    LT8310IFE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4.40 MM WIDTH, LEAD FREE, PLASTIC, TSSOP-20/16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1924

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    100 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    4.6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    525 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

LT8310IFE#PBF 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, wide traces for the power paths. Avoid routing sensitive signals near the inductor.
  • Choose an inductor with a high saturation current rating, low DCR, and a suitable inductance value (e.g., 1-10 μH). Consider the inductor's physical size, core material, and operating frequency. Consult the datasheet and inductor manufacturer's recommendations for guidance.
  • The LT8310IFE is rated for operation from -40°C to 125°C. However, the maximum ambient temperature range may be limited by the specific application and the device's power dissipation. Ensure proper thermal design and heat sinking to maintain a safe junction temperature.
  • Yes, the LT8310IFE is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and is manufactured with a controlled process to ensure high reliability. Consult the datasheet and Analog Devices' documentation for specific details and requirements.
  • Use a systematic approach to troubleshoot issues. Check the input voltage, output voltage, and current. Verify the inductor selection and PCB layout. Use an oscilloscope to inspect the waveforms and identify any anomalies. Consult the datasheet, application notes, and Analog Devices' support resources for guidance.

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LT8310IFE#PBF 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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