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UCC27282QDRQ1 - Texas Instruments

Description: Gate Drivers Automotive 3-A, 120-V half bridge driver with 5-V UVLO, interlock and enable 8-SOIC -40 to 125

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UCC27282QDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UCC27282QDRQ1 Details

  • Manufacturer Part Number:

    UCC27282QDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-08-09

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • High Side Driver:

    YES

  • Input Characteristics:

    GATED SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    3.5 A

  • Output Peak Current Limit-Nom:

    3.5 A

  • Output Polarity:

    TRUE AND INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage-Max:

    16 V

  • Supply Voltage-Min:

    5.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    116 V

  • Supply Voltage1-Min:

    3.3 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.03 µs

  • Turn-on Time:

    0.03 µs

  • Width:

    3.895 mm

UCC27282QDRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for UCC27282QDRQ1 involves keeping the high-frequency switching nodes (e.g., SW node) away from sensitive analog nodes, using a solid ground plane, and minimizing trace lengths and loop areas to reduce EMI.
  • To ensure reliable start-up, ensure that the input voltage (VIN) is within the recommended range, the input capacitor (CIN) is properly sized, and the soft-start capacitor (CSS) is correctly selected to prevent overshoot and oscillations.
  • The maximum allowed voltage on the bootstrap capacitor (CBOOT) is typically 5.5V to 6.5V, depending on the specific application and operating conditions. Exceeding this voltage may damage the device.
  • Optimizing the compensation network involves selecting the correct values for the compensation resistors (R1, R2) and capacitors (C1, C2) based on the specific application requirements, such as output voltage, switching frequency, and load characteristics.
  • Thermal considerations for UCC27282QDRQ1 include ensuring good airflow, using a heat sink if necessary, and keeping the device junction temperature (TJ) below the maximum rating (150°C) to prevent thermal shutdown and ensure reliable operation.

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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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Part Image UCC27282QDQ1 Texas Instruments

Half Bridge Based MOSFET Driver, 3.5A, PDSO8