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REG102UA-5 - Texas Instruments

Description: Texas Instruments REG102UA-5, LDO Voltage Regulator, 0.25A, 5 V ±1.5%, 1.8 → 10 Vin, 8-Pin SOIC

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REG102UA-5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G8)
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3D Models
REG102UA-5 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G8)
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REG102UA-5 Details

  • Manufacturer Part Number:

    REG102UA-5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.27 V

  • Dropout Voltage1-Nom:

    0.15 V

  • Input Voltage Absolute-Max:

    12 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    5.27 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Line Regulation-Max:

    0.14%

  • Load Regulation-Max:

    0.14%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -55 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    5.14 V

  • Output Voltage1-Min:

    4.86 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    NMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.3%

  • Width:

    3.9 mm

REG102UA-5 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the REG102UA-5 is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
  • To ensure the output voltage is stable and accurate, make sure to use a high-quality input capacitor with a low ESR, and a output capacitor with a value between 10uF to 22uF. Also, keep the input and output capacitors close to the device and use a low-impedance connection.
  • The minimum input voltage required for the REG102UA-5 to operate is 2.7V, but it's recommended to keep it above 3V for optimal performance.
  • The REG102UA-5 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating. Also, make sure to use a heat sink or a thermal pad to dissipate heat.
  • The power dissipation of the REG102UA-5 can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the maximum input voltage, output current, and output voltage when calculating the power dissipation.

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REG102UA-5 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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Part Image REG102UA-5/2K5 Texas Instruments

Fixed Positive LDO Regulator, 5V, 0.27V Dropout, NMOS, PDSO8