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UCC38084DR - Texas Instruments

Description: UCC38084DR

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UCC38084DR - Texas Instruments - PCB symbol
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UCC38084DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
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UCC38084DR Details

  • Manufacturer Part Number:

    UCC38084DR

  • 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

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4.3 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    1 A

  • 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 Current-Max (Isup):

    2.5 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    4.3 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • 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

UCC38084DR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in their application note SLUA271, which includes guidelines for component placement, PCB layout, and thermal management to ensure optimal performance and reliability.
  • The selection of external components such as the transformer, input and output capacitors, and resistors depends on the specific application requirements. Texas Instruments provides a component selection guide in their application note SLUA272, which includes formulas and guidelines for selecting the right components.
  • The UCC38084DR has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
  • Texas Instruments provides a troubleshooting guide in their application note SLUA273, which covers common issues such as startup problems, oscillations, and overvoltage protection. The guide includes step-by-step procedures for identifying and resolving these issues.
  • Texas Instruments provides a test and measurement guide in their application note SLUA274, which includes procedures for measuring key parameters such as output voltage, efficiency, and switching frequency. The guide also covers safety precautions and equipment requirements.

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UCC38084DR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like UCC38, or try a keyword search, such as Switching Regulator or Controllers

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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