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A4952ELYTR-T - Allegro Microsystems

Description: Full Brdige DMOS PWM Motor Driver

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PCB Footprints
A4952ELYTR-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - LY, 10-Pin MSOP with Exposed Thermal Pad
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3D Models
A4952ELYTR-T - Allegro Microsystems  - 3D model - Small Outline Packages - LY, 10-Pin MSOP with Exposed Thermal Pad
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A4952ELYTR-T Details

  • Manufacturer Part Number:

    A4952ELYTR-T

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, MO-187BA-T, MSOP-10

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    8.2

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.06 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Surface Mount:

    YES

  • Technology:

    DMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    3 mm

A4952ELYTR-T Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the A4952ELYTR-T is -40°C to 150°C.
  • The A4952ELYTR-T requires a single 5 V supply voltage (VCC) and a separate ground pin (GND). Ensure proper power supply decoupling and bypassing to minimize noise and voltage drops.
  • Use a 4-layer PCB with a solid ground plane, and keep the device's power and ground pins as close as possible to minimize inductance and noise. Follow Allegro's recommended PCB layout guidelines for optimal performance.
  • The A4952ELYTR-T is designed for 3-phase brushless DC motors. For other motor types, consult Allegro's application notes and datasheets for specific configuration and programming requirements.
  • The maximum current rating for the A4952ELYTR-T is 2 A per phase. Ensure proper thermal management and heat sinking to prevent overheating.

Trust Checks

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A4952ELYTR-T Overview

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