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UCC21530DWK - Texas Instruments

Description: Gate Drivers

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UCC21530DWK - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DWK0014A+
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UCC21530DWK - Texas Instruments  - 3D model - Small Outline Packages - DWK0014A+
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UCC21530DWK Details

  • Manufacturer Part Number:

    UCC21530DWK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-12-08

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Built-in Protections:

    TRANSIENT; UNDER VOLTAGE

  • High Side Driver:

    YES

  • Input Characteristics:

    GATED SCHMITT TRIGGER

  • Interface IC Type:

    HALF BRIDGE BASED IGBT/MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Current Flow Direction:

    SOURCE AND SINK

  • Output Current-Max:

    6 A

  • Output Peak Current Limit-Nom:

    4 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    3.5 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    25 V

  • Supply Voltage1-Min:

    14.7 V

  • Supply Voltage1-Nom:

    15 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:

    7.5 mm

UCC21530DWK Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC21530DWK involves keeping the high-frequency switching nodes (e.g., SW and VIN) away from sensitive analog nodes, using a solid ground plane, and minimizing loop areas. TI provides a recommended layout in the application note SLUA623.
  • The input capacitor should be selected based on the input voltage ripple requirement, output current, and switching frequency. A general guideline is to choose a capacitor with a capacitance value of at least 10uF, a voltage rating of 1.5 to 2 times the input voltage, and a low ESR (Equivalent Series Resistance).
  • The maximum ambient temperature for the UCC21530DWK is 85°C. However, the device can operate up to 125°C junction temperature. It's essential to ensure proper thermal management to prevent overheating.
  • Yes, the UCC21530DWK is suitable for high-reliability applications. It's built with a robust design, and TI provides a detailed reliability report, including FIT (Failure-In-Time) rates and MTBF (Mean Time Between Failures) calculations.
  • To troubleshoot issues with the UCC21530DWK, start by verifying the PCB layout, component selection, and soldering quality. Use an oscilloscope to measure the switching node waveforms and check for signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting and debugging.

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UCC21530DWK 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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