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A4955KLPTR-T - Allegro Microsystems

Description: Single Full Brdige MOSFET Driver

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Symbol
A4955KLPTR-T - Allegro Microsystems - PCB symbol
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PCB Footprints
A4955KLPTR-T - Allegro Microsystems PCB footprint - Other - Other - LP,20-Lead TSSOP
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3D Models
A4955KLPTR-T - Allegro Microsystems - 3D model - Other - LP,20-Lead TSSOP
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A4955KLPTR-T Details

  • Manufacturer Part Number:

    A4955KLPTR-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    8

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • 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 Voltage-Max (Vsup):

    50 V

  • Supply Voltage-Min (Vsup):

    5.5 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

A4955KLPTR-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the A4955KLPTR-T is -40°C to 150°C.
  • The A4955KLPTR-T requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 10nF to 100nF between the VCC and GND pins to ensure stable operation.
  • The maximum current rating for the A4955KLPTR-T is 1.5A, but it's recommended to keep the current below 1A for reliable operation.
  • The A4955KLPTR-T can be configured for half-bridge or full-bridge operation by connecting the appropriate pins and setting the input logic levels according to the datasheet.
  • The minimum input pulse width required for the A4955KLPTR-T is 100ns, but it's recommended to use a pulse width of at least 1μs for reliable operation.

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A4955KLPTR-T Overview

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