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LM7805S/NOPB - Texas Instruments

Description: 1.5-A, Wide VIN Fixed Voltage Regulators

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PCB Footprints
LM7805S/NOPB - Texas Instruments PCB footprint - Other - Other - KTT0003B
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LM7805S/NOPB - Texas Instruments  - 3D model - Other - KTT0003B
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LM7805S/NOPB Details

  • Manufacturer Part Number:

    LM7805S/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-07-23

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    7.5 V

  • JESD-30 Code:

    R-PSSO-G3

  • JESD-609 Code:

    e3

  • Length:

    10.18 mm

  • Line Regulation-Max:

    0.05%

  • Load Regulation-Max:

    0.05%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    1.5 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:

    TO-263

  • Package Equivalence Code:

    SMSIP3H,.55TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    245

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    4.83 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    8.64 mm

LM7805S/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage for the LM7805S/NOPB is 35V. Exceeding this voltage can cause damage to the device.
  • The LM7805S/NOPB can supply up to 1A of output current. However, it's recommended to derate the output current based on the input voltage and ambient temperature.
  • The dropout voltage of the LM7805S/NOPB is typically around 2V. This means that the input voltage must be at least 2V higher than the output voltage for proper regulation.
  • The LM7805S/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and ensure proper heat sinking in high-temperature applications.
  • To ensure stability, it's recommended to use a minimum output capacitance of 10uF and an input capacitance of 0.33uF. Additionally, the input voltage should be well-regulated and free of noise.

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LM7805S/NOPB 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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