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LM78L12ACMX - Texas Instruments

Description: Linear Voltage Regulators NRND, alternate is LM78L12ACMX/NOPB

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LM78L12ACMX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LM78L12ACMX - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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LM78L12ACMX Details

  • Manufacturer Part Number:

    LM78L12ACMX

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2.5 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    27 V

  • Input Voltage-Min:

    14.5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.18%

  • Load Regulation-Max:

    0.1%

  • 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:

    12.6 V

  • Output Voltage1-Min:

    11.4 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:

    TR

  • Peak Reflow Temperature (Cel):

    235

  • 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:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Voltage Tolerance-Max:

    5%

  • Width:

    3.9 mm

LM78L12ACMX Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM78L12ACMX is 35V, although it's recommended to keep it below 20V for optimal performance and to prevent overheating.
  • The LM78L12ACMX 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 to ensure reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the input and output capacitors close to the device. Also, avoid using long leads or traces that can cause oscillations.
  • No, the LM78L12ACMX 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 LM78L12ACMX to operate is 14.5V, although it's recommended to keep it above 15V for optimal performance.

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LM78L12ACMX 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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LM78L12ACMX Alternates

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Image Part Number Model
Part Image LM78L12ACMX/NOPB Texas Instruments

Fixed Positive Standard Regulator, 12V, BIPolar, PDSO8

Part Image MC78L12ACD Fairchild Semiconductor Corporation

Fixed Positive Standard Regulator, 12V, BIPolar, PDSO8

Part Image LM78L12ACMDC Texas Instruments

Fixed Positive Standard Regulator, 12V, BIPolar

Part Image LM78L12ACMWC National Semiconductor Corporation

Fixed Positive Standard Regulator, 12V, BIPolar

Part Image LM78L12ACMWC Texas Instruments

Fixed Positive Standard Regulator, 12V, BIPolar

For a full list of alternate parts for LM78L12ACMX, check out Findchips.com