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UCC27524DSDR - Texas Instruments

Description: Dual, 5A, High-Speed Low-Side Power MOSFET Driver

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UCC27524DSDR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - dsd-9
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UCC27524DSDR - Texas Instruments  - 3D model - Small Outline No-lead - dsd-9
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UCC27524DSDR Details

  • Manufacturer Part Number:

    UCC27524DSDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    NO

  • Input Characteristics:

    GATED SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    140 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Current-Max:

    5 A

  • Output Peak Current Limit-Nom:

    5 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    3.8 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    18 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.023 µs

  • Turn-on Time:

    0.023 µs

  • Width:

    3 mm

UCC27524DSDR Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC27524DSDR involves keeping the high-frequency switching nodes (e.g., SW and VIN) away from sensitive analog nodes, using a solid ground plane, and minimizing trace lengths and loop areas to reduce EMI.
  • To ensure the UCC27524DSDR operates within its SOA, monitor the device's junction temperature, input voltage, and output current. Ensure the device is properly heatsinked, and the input voltage is within the recommended range. Also, avoid operating the device at high output currents for extended periods.
  • When selecting the input capacitor (CIN) for the UCC27524DSDR, consider the capacitor's voltage rating, ESR, and ripple current rating. Choose a capacitor with a voltage rating that exceeds the maximum input voltage, and ensure its ESR is low enough to minimize voltage ripple.
  • To optimize the output filter design for the UCC27524DSDR, consider the output voltage ripple requirement, output current, and switching frequency. Choose an output capacitor with a suitable voltage rating, ESR, and capacitance value. Also, consider adding a damping resistor to reduce oscillations.
  • For thermal management, ensure the UCC27524DSDR is mounted on a suitable heat sink, and the thermal interface material (TIM) is applied correctly. Also, consider the airflow, ambient temperature, and device power dissipation to prevent overheating.

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UCC27524DSDR 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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