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UCC28056BDBVT - Texas Instruments

Description: 6-pin high performance CRM/DCM PFC controller

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PCB Footprints
UCC28056BDBVT - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV0006A
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3D Models
UCC28056BDBVT - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV0006A
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UCC28056BDBVT Details

  • Manufacturer Part Number:

    UCC28056BDBVT

  • 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:

    2019-08-03

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    POWER FACTOR CONTROLLER

  • Input Voltage-Max:

    34 V

  • Input Voltage-Min:

    8.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    2.2 mA

  • Supply Voltage-Max (Vsup):

    34 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    600 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

UCC28056BDBVT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the application note SLUA433, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • The selection of external components depends on the specific application requirements, such as the input voltage, output voltage, and switching frequency. Texas Instruments provides a component selection guide in the datasheet, and also offers online tools and calculators to help with component selection.
  • The maximum junction temperature of the UCC28056BDBVT is 150°C. To ensure it stays within the safe operating range, engineers should follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and monitoring the device temperature through the thermal monitoring pin (TMP).
  • Texas Instruments provides troubleshooting guides and application notes that cover common issues and their solutions. Engineers can also use simulation tools, such as SPICE models, to analyze and debug their designs. Additionally, Texas Instruments offers technical support and online forums where engineers can ask questions and get help from experts.
  • Yes, the UCC28056BDBVT is compatible with lead-free soldering processes. Texas Instruments recommends following the JEDEC standard J-STD-020D for lead-free soldering, and provides specific guidelines for soldering conditions, such as temperature profiles and reflow times, in the datasheet.

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UCC28056BDBVT 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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