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UCC37323D - Texas Instruments

Description: Texas Instruments UCC37323D, Dual MOSFET Power Driver 4.5A, 4.5 → 15 V, Inverting, 8-Pin SOIC

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UCC37323D - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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UCC37323D - Texas Instruments  - 3D model - Other - SOIC127P600X175-8N
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UCC37323D Details

  • Manufacturer Part Number:

    UCC37323D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • High Side Driver:

    NO

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Characteristics:

    TOTEM-POLE

  • Output Current-Max:

    4 A

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    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

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.45 mA

  • Supply Voltage-Max:

    15 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    14 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • 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:

    0.05 µs

  • Turn-on Time:

    0.04 µs

  • Width:

    3.9 mm

UCC37323D Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLUA433, which includes guidelines for component placement, trace routing, and grounding to minimize EMI and noise.
  • The UCC37323D requires a proper power-up sequence to ensure correct operation. The application note SLUA434 provides a detailed power-up sequence and initialization procedure, including the recommended voltage ramp rates and timing.
  • According to the datasheet, the maximum allowed voltage on the VCC pin during power-down or shutdown is 5.5V. Exceeding this voltage may cause damage to the device.
  • The UCC37323D is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. Texas Instruments recommends consulting the Reliability Report (SCAS934) for more information on the device's thermal performance and derating.
  • Texas Instruments provides a troubleshooting guide in the application note SLUA435, which includes a step-by-step procedure for identifying and resolving common issues with the UCC37323D.

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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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