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UCC25600D - Texas Instruments

Description: 8-Pin High-Performance Resonant Mode LLC Controller

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UCC25600D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UCC25600D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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UCC25600D Details

  • Manufacturer Part Number:

    UCC25600D

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO HAS A CONTROL TECHNIQUE OF PFM

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    RESONANT CONTROL

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    11 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • 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 Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    11 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    400 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

UCC25600D Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCC25600D 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.
  • TI provides a component selection guide in the datasheet and application notes. Factors to consider include inductor saturation current, capacitor ESR, and voltage ratings. Webench Designer can also be used to simplify the component selection process.
  • The UCC25600D is rated for operation from -40°C to 125°C (TJ). However, the maximum ambient temperature range depends on the specific application and cooling conditions. Consult the datasheet and thermal design guidelines for more information.
  • The UCC25600D has a built-in OCP feature. Connect a sense resistor (Rs) in series with the output inductor, and connect the sense resistor to the OCP pin. Set the OCP threshold voltage (Vocp) using an external resistor divider. Consult the datasheet for more information.
  • Yes, the UCC25600D can be used in an SR configuration. This requires an external SR FET, a sense resistor, and a few additional components. Consult the datasheet and application notes for more information.

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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 UCC25600DRG4 Texas Instruments

Switching Controller, Voltage-mode, 400kHz Switching Freq-Max, BICMOS, PDSO8