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UDN2982LW-T - Allegro Microsystems

Description: 8-Channel Source Driver

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UDN2982LW-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - SOICW
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UDN2982LW-T - Allegro Microsystems  - 3D model - Small Outline Packages - SOICW
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UDN2982LW-T Details

  • Manufacturer Part Number:

    UDN2982LW-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-013AB, SOIC-18

  • Pin Count:

    18

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    0

  • Built-in Protections:

    TRANSIENT

  • Driver Number of Bits:

    8

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G18

  • JESD-609 Code:

    e3

  • Length:

    11.55 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    8

  • Number of Terminals:

    18

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current Flow Direction:

    SOURCE

  • Output Current-Max:

    0.35 A

  • Output Peak Current Limit-Nom:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP18,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    50 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    35 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Turn-off Time:

    10 µs

  • Turn-on Time:

    2 µs

  • Width:

    7.5 mm

UDN2982LW-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the UDN2982LW-T is -20°C to 85°C.
  • To ensure proper thermal management, it is recommended to provide a heat sink or thermal pad to dissipate heat, and to keep the device away from other heat sources.
  • A recommended PCB layout for the UDN2982LW-T includes a solid ground plane, short and wide traces for power and ground, and a thermal relief pattern for the device.
  • To protect the UDN2982LW-T from overvoltage and overcurrent, it is recommended to use voltage regulators, current limiters, and fuses in the system design.
  • The UDN2982LW-T should be stored in a dry, cool place, away from direct sunlight and moisture. It should be handled with anti-static precautions to prevent damage.

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UDN2982LW-T Overview

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