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REG101NA-5/250 - Texas Instruments

Description: Texas Instruments REG101NA-5/250, LDO Voltage Regulator, 0.1A, 5 V ±1.5%, 1.8 → 10 Vin, 5-Pin SOT-23

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PCB Footprints
REG101NA-5/250 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV
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3D Models
REG101NA-5/250 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV
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REG101NA-5/250 Details

  • Manufacturer Part Number:

    REG101NA-5/250

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.13 V

  • Dropout Voltage1-Nom:

    0.06 V

  • Input Voltage Absolute-Max:

    12 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    5.06 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.135%

  • Load Regulation-Max:

    0.135%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    85 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.1 A

  • Output Voltage1-Max:

    5.075 V

  • Output Voltage1-Min:

    4.925 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    NMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.2%

  • Width:

    1.6 mm

REG101NA-5/250 Frequently Asked Questions (FAQs)

  • A 10uF to 22uF ceramic capacitor is recommended for input decoupling, placed as close to the VIN pin as possible.
  • Ensure that the output capacitor is a low-ESR type, and add a 10nF to 100nF ceramic capacitor in parallel with the output capacitor to improve stability.
  • The maximum ambient temperature for reliable operation is 85°C, but it's recommended to derate the output current at higher temperatures to prevent overheating.
  • Yes, the REG101NA-5/250 is AEC-Q100 qualified and suitable for automotive and high-reliability applications, but ensure that you follow the recommended operating conditions and layout guidelines.
  • Use the formula: Pd = (VIN - VOUT) x IOUT. Then, calculate the junction temperature using the thermal resistance (RθJA) and the ambient temperature.

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REG101NA-5/250 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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