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UCC2808D-2G4 - Texas Instruments

Description: IC REG CTRLR PUSH-PULL 8SOIC

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UCC2808D-2G4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UCC2808D-2G4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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UCC2808D-2G4 Details

  • Manufacturer Part Number:

    UCC2808D-2G4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 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:

    85 °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

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    20 mA

  • Supply Voltage-Max (Vsup):

    14 V

  • Supply Voltage-Min (Vsup):

    5 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

UCC2808D-2G4 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the UCC2808D-2G4 is -40°C to 125°C.
  • To ensure proper biasing, connect the VCC pin to a stable 12V to 15V power supply, and decouple the VCC pin to GND with a 10uF capacitor. Also, ensure the input voltage (VIN) is within the recommended range of 12V to 15V.
  • For optimal performance, use a multi-layer PCB with a solid ground plane, and keep the input and output traces as short as possible. Also, place the input and output capacitors close to the device, and use a common ground point for the input and output returns.
  • Choose input and output capacitors with low ESR (Equivalent Series Resistance) and a voltage rating that exceeds the maximum input voltage. A 10uF to 22uF ceramic or film capacitor is recommended for the input, and a 10uF to 47uF ceramic or film capacitor is recommended for the output.
  • The maximum output current capability of the UCC2808D-2G4 is 1.5A, but it can be limited by the thermal performance of the device and the PCB design.

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UCC2808D-2G4 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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