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EMB1428QSQE/NOPB - Texas Instruments

Description: Switch Matrix Gate Driver for Active Cell Balancing

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PCB Footprints
EMB1428QSQE/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - WQFN
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3D Models
EMB1428QSQE/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - WQFN
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EMB1428QSQE/NOPB Details

  • Manufacturer Part Number:

    EMB1428QSQE/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    10.8 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    0.18 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    13.2 V

  • Supply Voltage1-Min:

    12 V

  • Supply Voltage1-Nom:

    13.2 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

EMB1428QSQE/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane and thermal vias to dissipate heat efficiently. A minimum of 2 oz copper thickness is recommended for the PCB.
  • Ensure that the device is properly decoupled, and the power supply is stable and well-regulated. Also, follow the recommended PCB layout and thermal management guidelines to prevent overheating.
  • Exceeding the maximum TJ rating can lead to reduced device lifespan, increased thermal resistance, and potentially cause permanent damage to the device.
  • Yes, the EMB1428QSQE/NOPB is suitable for high-reliability and safety-critical applications. However, it's essential to follow Texas Instruments' guidelines for reliability and safety, and to perform thorough testing and validation.
  • Use a systematic approach to troubleshoot issues, starting with a review of the PCB layout, power supply, and thermal management. Use oscilloscopes and logic analyzers to debug the issue, and consult the datasheet and application notes for guidance.

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EMB1428QSQE/NOPB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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