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UA78L15ACLP - Texas Instruments

Description: 100-mA, 30-V VIN, Positive-Voltage Linear Regulators

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UA78L15ACLP - Texas Instruments PCB footprint - Other - Other - UA78L15ACLP-3
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UA78L15ACLP Details

  • Manufacturer Part Number:

    UA78L15ACLP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.7 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    17.5 V

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    0.3%

  • Load Regulation-Max:

    0.15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    15.75 V

  • Output Voltage1-Min:

    14.25 V

  • Output Voltage1-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Packing Method:

    BULK

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    5.34 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    T

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Voltage Tolerance-Max:

    5%

UA78L15ACLP Frequently Asked Questions (FAQs)

  • The UA78L15ACLP can handle input voltages up to 35V, but it's recommended to keep it below 25V for optimal performance and reliability.
  • To ensure stability, make sure to use a minimum output capacitance of 22uF, and keep the input and output capacitors close to the regulator. Also, use a low-ESR capacitor for the output capacitor.
  • The UA78L15ACLP requires a minimum input voltage of 7.5V to function properly, but it's recommended to keep it above 10V for optimal performance.
  • The UA78L15ACLP is rated for operation up to 125°C, but it's recommended to derate the output current at high temperatures to ensure reliability. Consult the datasheet for derating curves.
  • Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to protect the UA78L15ACLP from input voltage transients.

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UA78L15ACLP 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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