Part Image

A8522KLPTR-T - Allegro Microsystems

Description: 8-Channel Automotive Led Driver W/I2C

Download A8522KLPTR-T Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
A8522KLPTR-T - Allegro Microsystems PCB footprint - Other - Other - LP_28-pin eTSSOP
click to zoom
3D Models
A8522KLPTR-T - Allegro Microsystems  - 3D model - Other - LP_28-pin eTSSOP
click to zoom

A8522KLPTR-T Details

  • Manufacturer Part Number:

    A8522KLPTR-T

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    7.89

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    2

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    24

  • Number of Terminals:

    28

  • 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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    36 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    16 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

  • fmax-Min:

    0.4 MHz

A8522KLPTR-T Frequently Asked Questions (FAQs)

  • A multi-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Use a heat sink or thermal pad, and ensure good airflow around the device. Also, consider derating the device's output current and voltage to prevent overheating.
  • A 10uF to 22uF X7R or X5R ceramic capacitor is recommended, placed as close to the VIN pin as possible, to filter out input voltage noise and ripple.
  • Check the input voltage, output load, and feedback resistors. Verify that the output voltage is within the specified range and that the device is not overheating. Use an oscilloscope to check for output voltage ripple and noise.
  • The maximum allowed voltage on the enable pin is 5.5V. Exceeding this voltage may damage the device.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

A8522KLPTR-T Overview

Use the download button to access the A8522KLPTR-T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like A8522, or try a keyword search, such as Display Drivers

Parts related to A8522KLPTR-T

Showing 0 results