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IS32FL3237-TQLA3-TR - Lumissil Microsystems

Description: CONSTANT CURRENT LED DRIVER, 36-

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IS32FL3237-TQLA3-TR - Lumissil Microsystems PCB footprint - Quad Flat Packages - Quad Flat Packages - eTQFP-48
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IS32FL3237-TQLA3-TR - Lumissil Microsystems  - 3D model - Quad Flat Packages - eTQFP-48
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IS32FL3237-TQLA3-TR Details

  • Manufacturer Part Number:

    IS32FL3237-TQLA3-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TQFP-48

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    26 Weeks

  • Manufacturer:

    Lumissil Microsystems

  • YTEOL:

    7.89

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PQFP-G48

  • Length:

    7 mm

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    36

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    HQFP48,.28SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

IS32FL3237-TQLA3-TR Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing thermal vias under the package, using a solid ground plane, and keeping the thermal traces as short and wide as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, use a suitable thermal interface material, and ensure good airflow around the device. Additionally, consider using a heat sink or a thermal management system to keep the junction temperature below the maximum rating.
  • The IS32FL3237-TQLA3-TR has built-in ESD protection, but it's still recommended to follow standard ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that all equipment is properly grounded.
  • The IS32FL3237-TQLA3-TR is not hermetically sealed, so it's not recommended for use in high-humidity environments. If you must use it in such an environment, consider using a conformal coating or potting compound to protect the device from moisture.
  • The recommended soldering profile for the IS32FL3237-TQLA3-TR involves a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. Ensure that the soldering process is done in a nitrogen atmosphere to prevent oxidation.

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IS32FL3237-TQLA3-TR Overview

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