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L79L05ABUTR - STMicroelectronics

Description: L79L05ABUTR, Voltage Regulator, Negative 0.1A -5 V, 4-Pin SOT-89

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PCB Footprints
L79L05ABUTR - STMicroelectronics PCB footprint - Other - Other - ST-SOT-89
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L79L05ABUTR - STMicroelectronics  - 3D model - Other - ST-SOT-89
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L79L05ABUTR Details

  • Manufacturer Part Number:

    L79L05ABUTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-89

  • Package Description:

    LEAD FREE, SOT-89, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.98

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    1.7 V

  • Input Voltage Absolute-Max:

    30 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    7 V

  • JESD-30 Code:

    R-PSSO-F3

  • JESD-609 Code:

    e3

  • Length:

    4.5 mm

  • Line Regulation-Max:

    0.15%

  • Load Regulation-Max:

    0.06%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    5.25 V

  • Output Voltage1-Min:

    4.75 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOF

  • Package Equivalence Code:

    TO-243

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    1.6 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    1.5 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    5%

  • Width:

    2.445 mm

L79L05ABUTR Frequently Asked Questions (FAQs)

  • The L79L05ABUTR can handle input voltages up to 35V, but it's recommended to keep the input voltage between 7V and 20V for optimal performance.
  • To ensure stability, it's recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of 1 ohm or less.
  • The L79L05ABUTR can provide up to 150mA of output current, but it's recommended to keep the output current below 100mA for optimal performance and to prevent overheating.
  • To protect the L79L05ABUTR from overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the output current below 100mA. Also, avoid operating the device in high-temperature environments.
  • Yes, the L79L05ABUTR is suitable for high-reliability applications due to its high-quality manufacturing process and rigorous testing. However, it's essential to follow proper design and layout guidelines to ensure the device operates within its specifications.

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L79L05ABUTR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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