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LM78L15ACZ - Texas Instruments

Description: TEXAS INSTRUMENTS - LM78L15ACZ - IC, VOLTAGE REGULATOR, 23V, TO92-3

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LM78L15ACZ - Texas Instruments PCB footprint - Other - Other - LP0003A
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LM78L15ACZ - Texas Instruments  - 3D model - Other - LP0003A
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LM78L15ACZ Details

  • Manufacturer Part Number:

    LM78L15ACZ

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Package Description:

    PLASTIC, TO-92, 3 PIN

  • Pin Count:

    3

  • 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:

    35 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    17.5 V

  • JESD-30 Code:

    O-PBCY-T3

  • 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:

    BOX

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    5%

LM78L15ACZ Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM78L15ACZ is 35V, although it's recommended to keep it below 30V for reliable operation.
  • The LM78L15ACZ is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures.
  • To ensure stability, use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the device. Also, avoid using long leads or wires that can cause oscillations.
  • No, the LM78L15ACZ is a positive voltage regulator and cannot be used as a negative voltage regulator. For negative voltage regulation, consider using a separate negative voltage regulator IC.
  • The minimum input voltage required for the LM78L15ACZ to regulate the output voltage is around 18V, although this can vary depending on the output current and load conditions.

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LM78L15ACZ 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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