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LM79L05ACZ/LFT1 - Texas Instruments

Description: Linear Voltage Regulator IC Negative Fixed 1 Output 100mA TO-92-3

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LM79L05ACZ/LFT1 - Texas Instruments PCB footprint - Other - Other - LM79L05ACZ/LFT1-6
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LM79L05ACZ/LFT1 Details

  • Manufacturer Part Number:

    LM79L05ACZ/LFT1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    7 V

  • Input Voltage-Min:

    30 V

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Length:

    4.3 mm

  • Line Regulation-Max:

    0.06%

  • Load Regulation-Max:

    0.05%

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    5 V

  • Output Voltage1-Min:

    15 V

  • Output Voltage1-Nom:

    -5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Packing Method:

    TR

  • 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

LM79L05ACZ/LFT1 Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM79L05ACZ/LFT1 is 35V, but it's recommended to keep it below 25V for optimal performance and to prevent overheating.
  • To ensure stability, use a minimum output capacitance of 1uF and an ESR (Equivalent Series Resistance) of less than 5 ohms. Additionally, keep the input and output capacitors close to the regulator to minimize noise and oscillations.
  • The minimum input voltage required for the LM79L05ACZ/LFT1 to function is 7.5V, but it's recommended to keep it above 8V for optimal performance.
  • The LM79L05ACZ/LFT1 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating and ensure reliability.
  • Use a TVS (Transient Voltage Suppressor) diode or a voltage clamp to protect the regulator from input voltage transients and spikes.

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LM79L05ACZ/LFT1 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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