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A8582KLPTR-T - Allegro Microsystems

Description: Automotive 2.4 Mhz, 2A Buck Regulator

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A8582KLPTR-T - Allegro Microsystems PCB footprint - Other - Other - 16-Pin TSSOP (Suffix LP) with Exposed Pad
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A8582KLPTR-T - Allegro Microsystems  - 3D model - Other - 16-Pin TSSOP (Suffix LP) with Exposed Pad
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A8582KLPTR-T Details

  • Manufacturer Part Number:

    A8582KLPTR-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, EIAJ, MO-153ABT, TSSOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    8

  • Additional Feature:

    ALSO AVAILABLE ADJUSTABLE OUTPUT AS LOW AS 0.8V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.7 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.7 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2700 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    4.4 mm

A8582KLPTR-T Frequently Asked Questions (FAQs)

  • Allegro provides a recommended PCB layout in the application note AN296070, which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • Allegro provides a configuration guide in the datasheet, which includes information on setting the device's operating mode, configuring the output stage, and programming the device's registers. Additionally, Allegro's technical support team can provide customized configuration guidance for specific applications.
  • The A8582KLPTR-T has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking, such as a thermal pad or heat sink, and to follow Allegro's recommended PCB layout guidelines to minimize thermal resistance.
  • Allegro provides a troubleshooting guide in the datasheet, which includes common issues, symptoms, and solutions. Additionally, Allegro's technical support team can provide assistance with debugging and troubleshooting specific issues.
  • The A8582KLPTR-T is designed to meet EMI standards, but proper PCB layout, component selection, and shielding are still essential to minimize EMI. Allegro provides EMI-related guidelines in the application note AN296070 and recommends following industry-standard EMI mitigation techniques.

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