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REG104FA-5/500 - Texas Instruments

Description: 1A, Low-Noise, Low Dropout Regulator

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REG104FA-5/500 - Texas Instruments PCB footprint - Other - Other - KTT (R-PSFM-G5
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REG104FA-5/500 - Texas Instruments  - 3D model - Other - KTT (R-PSFM-G5
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REG104FA-5/500 Details

  • Manufacturer Part Number:

    REG104FA-5/500

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.23 V

  • Input Voltage Absolute-Max:

    16 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    5.5 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.16 mm

  • Line Regulation-Max:

    0.175%

  • Load Regulation-Max:

    0.175%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    5.15 V

  • Output Voltage1-Min:

    4.85 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • 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 LDO REGULATOR

  • Seated Height-Max:

    4.83 mm

  • Surface Mount:

    YES

  • Technology:

    NMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    8.925 mm

REG104FA-5/500 Frequently Asked Questions (FAQs)

  • According to TI's application notes, a 10uF to 22uF ceramic capacitor is recommended for input decoupling to ensure stability and optimal performance.
  • To ensure accurate and stable output voltage, it's essential to follow proper PCB layout guidelines, use a low-ESR output capacitor (e.g., 10uF to 22uF), and minimize noise and ripple on the input voltage.
  • While the datasheet specifies an operating temperature range of -40°C to 125°C, it's recommended to derate the device for reliable operation above 85°C to ensure long-term reliability.
  • While the REG104FA-5/500 can handle up to 500mA of output current, it's essential to consider thermal management and ensure the device is properly heatsinked to prevent overheating and ensure reliable operation.
  • To protect the regulator from input voltage transients, it's recommended to add a TVS (transient voltage suppressor) diode or a voltage clamp circuit at the input to prevent damage from voltage spikes or surges.

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REG104FA-5/500 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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