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UCC12050DVER - Texas Instruments

Description: Isolated DC/DC Converters 500 mW, high-efficiency, 5 kVRMS isolated DC-DC converter 16-SO-MOD -40 to 125

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UCC12050DVER - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DVE0016A
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UCC12050DVER Details

  • Manufacturer Part Number:

    UCC12050DVER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-09-20

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CQC, CSA, UL, VDE

  • Efficiency (Main Output):

    60%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1.5%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    IEC 62368-1;IEC 60601-1;IEC 60950-1

  • Seated Height-Max:

    2.65 mm

  • 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

  • Total Power Output-Max:

    0.5 W

  • Width:

    7.5 mm

UCC12050DVER Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the high-frequency components (such as the switching FETs and diodes) close to the IC. Additionally, use a small loop area for the power traces and keep the input and output capacitors close to the IC.
  • The compensation network can be optimized by using the TI's WEBENCH Power Designer tool, which provides a graphical interface to design and optimize the compensation network. Alternatively, the datasheet provides a step-by-step procedure to calculate the compensation components.
  • The maximum junction temperature for the UCC12050DVER is 150°C. It is recommended to keep the junction temperature below 125°C for reliable operation.
  • Yes, the UCC12050DVER can be used in a synchronous rectification topology. However, it requires additional external components and careful design to ensure proper operation.
  • For low-voltage input applications, ensure that the input voltage is above the minimum specified voltage (typically 4.5V) and that the bias voltage is properly regulated. Additionally, use a low-dropout linear regulator or a voltage doubler to generate the required bias voltage.

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UCC12050DVER 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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