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UCC28060DR - Texas Instruments

Description: Natural Interleaved Dual-Phase Transition-Mode PFC Controller

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UCC28060DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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UCC28060DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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UCC28060DR Details

  • Manufacturer Part Number:

    UCC28060DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    POWER FACTOR CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    21 V

  • Input Voltage-Min:

    14 V

  • Input Voltage-Nom:

    16 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.8 A

  • Output Voltage-Max:

    6.18 V

  • Output Voltage-Min:

    5.82 V

  • Output Voltage-Nom:

    6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.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 (Isup):

    5 mA

  • Supply Voltage-Max (Vsup):

    21 V

  • Supply Voltage-Nom (Vsup):

    16 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    500 kHz

  • Technology:

    BICMOS

  • 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

  • Width:

    3.9 mm

UCC28060DR Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC28060DR 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 datasheet and application notes.
  • The inductor value depends on the input voltage, output voltage, and desired switching frequency. A good starting point is to use the inductor selection guide in the datasheet or TI's online inductor selection tool. You can also use the following formula: L = (VIN - VOUT) / (ΔI * f_sw), where ΔI is the desired inductor ripple current.
  • The maximum ambient temperature for the UCC28060DR is 85°C. However, the device can operate up to 125°C junction temperature. Be sure to consider thermal derating and heat sinking requirements for your design.
  • Yes, the UCC28060DR can be used in a synchronous rectification configuration. This can improve efficiency by reducing the voltage drop across the rectifier. However, this requires additional components and careful design to ensure proper operation.
  • Compensating the voltage feedback loop involves selecting the right compensation components (e.g., R1, R2, C1, and C2) to ensure stability. TI provides a compensation calculator tool and application notes to help with this process.

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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 UCC28060DG4 Texas Instruments

Power Factor Controller, Current-mode, 1.8A, 500kHz Switching Freq-Max, BICMOS, PDSO16