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MC79L15ACLP - Texas Instruments

Description: 3-pin, 100mA, Fixed Negative Voltage Regulator

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PCB Footprints
MC79L15ACLP - Texas Instruments PCB footprint - Other - Other - LP0003A_08-2019
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MC79L15ACLP - Texas Instruments  - 3D model - Other - LP0003A_08-2019
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MC79L15ACLP Details

  • Manufacturer Part Number:

    MC79L15ACLP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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

  • JESD-609 Code:

    e3

  • Length:

    4.3 mm

  • 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:

    BULK

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    5.34 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Voltage Tolerance-Max:

    5%

  • Width:

    4.3 mm

MC79L15ACLP Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the MC79L15ACLP is -40°C to 125°C.
  • To ensure the stability of the output voltage, a minimum of 10uF capacitor is recommended at the output, and the input capacitor should be at least 1uF. Additionally, the PCB layout should be designed to minimize noise and parasitic inductance.
  • The maximum input voltage that the MC79L15ACLP can handle is 35V. Exceeding this voltage may cause damage to the device.
  • The MC79L15ACLP has built-in overcurrent protection, but it's still recommended to add external protection such as a fuse or a current limiting resistor to prevent damage from excessive current.
  • The typical dropout voltage of the MC79L15ACLP is around 1.5V, but this can vary depending on the input voltage, output current, and temperature.

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MC79L15ACLP 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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