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MC78L12ABDR2G - onsemi

Description: Low Cost; Wide Range of Available, Fixed Output Voltages; Internal Short Circuit Current Limiting; Internal Thermal Overload Protection; No External Components Required; Complementary Negative Regulators Offered (MC79L00 Series); Pb-Free Packages are Available

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PCB Footprints
MC78L12ABDR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC−8 NB
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MC78L12ABDR2G - onsemi  - 3D model - Small Outline Packages - SOIC−8 NB
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MC78L12ABDR2G Details

  • Manufacturer Part Number:

    MC78L12ABDR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5.96

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.7 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:

    e3

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.25%

  • 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

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    12.5 V

  • Output Voltage1-Min:

    11.5 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):

    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:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    4.16%

  • Width:

    3.9 mm

MC78L12ABDR2G Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the MC78L12ABDR2G is 35V, although it's recommended to keep it below 25V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to use a minimum output capacitance of 10uF with an ESR (Equivalent Series Resistance) of less than 5 ohms. Additionally, the input capacitor should be at least 1uF with an ESR of less than 5 ohms.
  • The maximum output current that the MC78L12ABDR2G can provide is 1.5A, although it's recommended to keep it below 1A for optimal performance and reliability.
  • To protect the MC78L12ABDR2G from overheating, ensure that the device is mounted on a suitable heat sink, and the ambient temperature is kept below 70°C. Additionally, reduce the input voltage and output current to minimize power dissipation.
  • Yes, the MC78L12ABDR2G is suitable for high-reliability applications, such as aerospace, automotive, and industrial control systems, due to its high-quality manufacturing process and rigorous testing procedures.

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MC78L12ABDR2G Overview

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