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A5950KLPTR-T - Allegro Microsystems

Description: Automotive Dc Brush Motor Driver

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PCB Footprints
A5950KLPTR-T - Allegro Microsystems PCB footprint - Other - Other - 16-Pin TSSOP (Suffix LP) with Exposed Pad
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3D Models
A5950KLPTR-T - Allegro Microsystems  - 3D model - Other - 16-Pin TSSOP (Suffix LP) with Exposed Pad
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A5950KLPTR-T Details

  • Manufacturer Part Number:

    A5950KLPTR-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    9

  • Analog IC - Other Type:

    3-PHASE BRUSHLESS DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G16

  • 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 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.005 mA

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    5.5 V

  • Supply Voltage-Nom (Vsup):

    8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

A5950KLPTR-T Frequently Asked Questions (FAQs)

  • A good thermal design should be used to ensure the device operates within the recommended temperature range. A minimum of 2 oz copper thickness is recommended, and thermal vias should be used to dissipate heat. The datasheet provides a recommended PCB layout, but it's essential to consult with a thermal expert or Allegro's application notes for specific guidance.
  • To ensure EMC, follow proper PCB design and layout guidelines, such as keeping sensitive analog circuits away from noisy digital circuits, using shielding, and implementing proper grounding techniques. Additionally, Allegro provides application notes and design guides that provide specific EMC recommendations for the A5950KLPTR-T.
  • Allegro recommends following the JEDEC J-STD-020 standard for soldering and rework. The device is sensitive to thermal stress, so it's essential to use a low-temperature soldering process (below 260°C) and avoid excessive thermal cycling. Consult Allegro's application notes for specific guidance on soldering and rework techniques.
  • To troubleshoot issues, start by reviewing the datasheet and application notes to ensure proper device operation and configuration. Check for proper power supply, decoupling, and signal integrity. Use oscilloscopes and logic analyzers to debug the issue. If the problem persists, contact Allegro's technical support for further assistance.
  • The A5950KLPTR-T is RoHS and WEEE compliant. Ensure that the device is operated within the recommended temperature range and follow proper storage and handling procedures to prevent damage. Consult Allegro's documentation and regulatory agencies for specific guidance on environmental and regulatory considerations.

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A5950KLPTR-T Overview

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