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A3950SLP-T - Allegro Microsystems

Description: ALLEGRO MICROSYSTEMS - A3950SLP-T - MOTOR DRIVER, FULL BRIDGE, PWM, SMD

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A3950SLP-T - Allegro Microsystems PCB footprint - Small Outline Packages - Small Outline Packages - 16 TSSOP+EP
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A3950SLP-T - Allegro Microsystems  - 3D model - Small Outline Packages - 16 TSSOP+EP
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A3950SLP-T Details

  • Manufacturer Part Number:

    A3950SLP-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, MO-153ABT, TSSOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    0

  • Analog IC - Other Type:

    FULL BRIDGE BRUSH DC MOTOR CONTROLLER

  • 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:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current-Max:

    2.8 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

  • Supply Current-Max (Isup):

    8.5 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte 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

A3950SLP-T Frequently Asked Questions (FAQs)

  • The A3950SLP-T can operate from -40°C to 150°C, but the recommended operating temperature range is -20°C to 85°C for optimal performance.
  • The A3950SLP-T requires a single 5V power supply, and it's recommended to use a decoupling capacitor (e.g., 0.1 μF) close to the VCC pin to filter out noise and ensure stable operation.
  • The EN (enable) pin is used to enable or disable the device. When EN is high, the device is enabled, and when EN is low, the device is disabled. This pin can be used to put the device in a low-power state or to reset the device.
  • The A3950SLP-T can be configured for half-bridge or full-bridge operation by connecting the appropriate pins. For half-bridge operation, connect the HB pin to VCC, and for full-bridge operation, connect the HB pin to GND.
  • The A3950SLP-T has a maximum current rating of 1.5 A per channel, but the actual current handling capability depends on the application and the PCB design.

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Part Image A3950SLPTR-T Allegro MicroSystems LLC

FULL BRIDGE BRUSH DC MOTOR CONTROLLER, 2.8A, PDSO16