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UCC2808AQDR-2G4Q1 - Texas Instruments

Description: UCC2808AQDR-2G4Q1

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UCC2808AQDR-2G4Q1 Details

  • Manufacturer Part Number:

    UCC2808AQDR-2G4Q1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, MS-012AA, SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    125 °C

  • Operating Temperature-Min:

    -40 °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

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    20 mA

  • Supply Voltage-Max (Vsup):

    14 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    213 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

UCC2808AQDR-2G4Q1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the UCC2808 application note (SLUA741) which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize EMI.
  • The selection of external components such as the input capacitor, output capacitor, and resistors depends on the specific application requirements. Texas Instruments provides a component selection guide in the UCC2808 datasheet and application note (SLUA741) to help engineers choose the right components.
  • The UCC2808AQDR-2G4Q1 has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Engineers should ensure that the device is operated within the recommended temperature range to ensure reliability and performance.
  • Texas Instruments provides a troubleshooting guide in the UCC2808 application note (SLUA741) which includes common issues, symptoms, and solutions. Engineers can also use oscilloscopes and other diagnostic tools to identify and fix issues with the device.
  • Yes, the UCC2808AQDR-2G4Q1 is compatible with lead-free soldering. Texas Instruments ensures that all its devices meet the requirements of the RoHS (Restriction of Hazardous Substances) directive and are compatible with lead-free soldering processes.

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UCC2808AQDR-2G4Q1 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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