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UA78L05CDG4 - Texas Instruments

Description: Linear Voltage Regulators 5V 100mA Fixed Pos Voltage Regulator

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UA78L05CDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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UA78L05CDG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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UA78L05CDG4 Details

  • Manufacturer Part Number:

    UA78L05CDG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.7 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.06%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    5.5 V

  • Output Voltage1-Min:

    4.5 V

  • Output Voltage1-Nom:

    5 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 POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    10%

  • Width:

    3.9 mm

UA78L05CDG4 Frequently Asked Questions (FAQs)

  • The UA78L05CDG4 can handle input voltages up to 35V, but it's recommended to keep the input voltage below 25V for optimal performance and to prevent overheating.
  • The output voltage tolerance of the UA78L05CDG4 is typically ±4% of the nominal output voltage (5V). This means that the output voltage can vary between 4.8V and 5.2V.
  • The UA78L05CDG4 requires a minimum input voltage of around 7V to regulate the output voltage to 5V. If the input voltage is lower than 7V, the output voltage may not be regulated.
  • The UA78L05CDG4 is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C to ensure reliable operation. You may need to add heat sinking or thermal management to prevent overheating in high-temperature environments.
  • The UA78L05CDG4 requires a minimum of 1µF input capacitor and 2.2µF output capacitor to ensure stability. You can use ceramic or tantalum capacitors with a voltage rating of at least 10V. The capacitor values can be increased for improved noise rejection and transient response.

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UA78L05CDG4 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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