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UCC27282DRCR - Texas Instruments

Description: 120V Half-Bridge Driver with Cross Conduction Protection and Low Switching Losses

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UCC27282DRCR - Texas Instruments PCB footprint - Other - Other - UCC27282DRCR-1
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UCC27282DRCR Details

  • Manufacturer Part Number:

    UCC27282DRCR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-11-18

  • 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:

    S-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    3 A

  • Output Peak Current Limit-Nom:

    3 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.12,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 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:

    -2.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 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 mm

UCC27282DRCR Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC27282DRCR 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 loops. TI provides a recommended layout in the datasheet and application notes.
  • Choose an input capacitor with a voltage rating that exceeds the maximum input voltage, a capacitance value that meets the recommended range (e.g., 10-22 μF), and a low ESR (equivalent series resistance) to minimize voltage ripple and ensure stability.
  • The maximum ambient temperature for the UCC27282DRCR is 85°C, but the device can operate up to 125°C with derating. Always check the thermal design and heat sinking to ensure reliable operation.
  • Yes, the UCC27282DRCR can be used in a synchronous buck converter configuration. However, ensure that the high-side and low-side FETs are properly selected and driven to minimize shoot-through currents and ensure efficient operation.
  • To troubleshoot the UCC27282DRCR, check the input voltage, clock signal, and enable pin. Verify that the FETs are properly driven and that the output voltage is within the expected range. Use an oscilloscope to inspect the switching waveforms and identify any anomalies.

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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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Half Bridge Based MOSFET Driver, 3.5A, PDSO10