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A80603KESJSR - Allegro Microsystems

Description: 4-Channel Led Driver W/Ultra-Wide Dimming Ratio

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A80603KESJSR - Allegro Microsystems PCB footprint - Other - Other -  Package ES, 24-pin wettable flank QFN with exposed thermal pad
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3D Models
A80603KESJSR - Allegro Microsystems  - 3D model - Other -  Package ES, 24-pin wettable flank QFN with exposed thermal pad
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A80603KESJSR Details

  • Manufacturer Part Number:

    A80603KESJSR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Allegro MicroSystems LLC

  • YTEOL:

    7.37

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    40 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    16 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    4 mm

A80603KESJSR Frequently Asked Questions (FAQs)

  • Allegro provides a recommended PCB layout in their application note AN296068, which includes guidelines for trace routing, component placement, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • Allegro provides a configuration guide in their datasheet, which includes information on setting the device's operating mode, configuring the output stage, and adjusting the current sense resistors. Additionally, Allegro's application notes and technical support can provide further guidance for specific applications.
  • The A80603KESJSR has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat sinking, such as a thermal pad or heat sink, and to follow Allegro's recommended PCB layout guidelines to minimize thermal resistance. Additionally, the device's thermal protection feature can be enabled to prevent overheating.
  • Allegro provides a troubleshooting guide in their application note AN296070, which includes steps to identify and resolve common issues, such as incorrect pin connections, inadequate power supply, or faulty components. Additionally, Allegro's technical support can provide further assistance and guidance.
  • Yes, the A80603KESJSR is designed to meet EMI standards, but proper PCB layout, component selection, and shielding are still essential to minimize EMI. Allegro provides guidelines for EMI reduction in their application note AN296069, including recommendations for component placement, trace routing, and shielding.

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A80603KESJSR Overview

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