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LM78L15ACZ/NOPB - Texas Instruments

Description: 100-mA Fixed Output Linear Regulator

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LM78L15ACZ/NOPB - Texas Instruments PCB footprint - Other - Other - LP0003A_08-2019
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LM78L15ACZ/NOPB - Texas Instruments  - 3D model - Other - LP0003A_08-2019
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LM78L15ACZ/NOPB Details

  • Manufacturer Part Number:

    LM78L15ACZ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92

  • Package Description:

    TO-92, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2.5 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    17.5 V

  • JESD-30 Code:

    O-PBCY-W3

  • JESD-609 Code:

    e3

  • Length:

    4.3 mm

  • Line Regulation-Max:

    0.25%

  • Load Regulation-Max:

    0.15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-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:

    WIRE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Voltage Tolerance-Max:

    5%

  • Width:

    4.3 mm

LM78L15ACZ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM78L15ACZ is 35V, but 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 an input capacitance of 0.33uF. Also, keep the input and output capacitors close to the regulator to minimize noise and oscillation.
  • No, the LM78L15ACZ is a linear regulator and not suitable for switching regulator applications. It's designed for low-dropout, low-power applications.
  • The minimum input voltage required for the LM78L15ACZ to regulate properly is 2V above the output voltage (i.e., 17V for a 15V output).

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LM78L15ACZ/NOPB 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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Part Image LM78L15ACZ/NOPB National Semiconductor Corporation

Fixed Positive Standard Regulator, 15V, BIPolar, PBCY3