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UCC384DP-12 - Texas Instruments

Description: Low-Dropout, 0.5-A, Negative Linear Regulator

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UCC384DP-12 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8-SOIC (0.154", 3.90mm Width) *
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UCC384DP-12 - Texas Instruments  - 3D model - Small Outline Packages - 8-SOIC (0.154", 3.90mm Width) *
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UCC384DP-12 Details

  • Manufacturer Part Number:

    UCC384DP-12

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.2 V

  • Dropout Voltage1-Nom:

    0.25 V

  • Input Voltage Absolute-Max:

    16 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    12.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.015%

  • Load Regulation-Max:

    0.036%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Operating Temperature-Max:

    70 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    12.24 V

  • Output Voltage1-Min:

    11.64 V

  • Output Voltage1-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BCDMOS

  • 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

  • Voltage Tolerance-Max:

    3%

  • Width:

    3.9 mm

UCC384DP-12 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of UCC384DP-12 is 1 MHz, but it can be extended up to 2 MHz with proper design and layout considerations.
  • To ensure stable operation, make sure to follow the recommended layout and component selection guidelines, provide a stable input voltage, and decouple the power supply lines properly. Additionally, ensure that the output voltage is within the specified range and the output current is within the maximum rating.
  • Yes, UCC384DP-12 can be used for isolated flyback converters. However, you need to ensure that the transformer is properly designed and the feedback circuit is implemented correctly to maintain the required isolation.
  • The minimum input voltage is typically 8.5V, and the maximum input voltage is 18V. However, you should check the specific datasheet and application notes for the exact voltage range, as it may vary depending on the specific device and application.
  • The bootstrap capacitor is used to provide a high-voltage supply to the gate driver of the power MOSFET. It ensures that the gate driver has a sufficient voltage to fully turn on the power MOSFET, even when the input voltage is low.

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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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