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REG102NA-3.3/250G4 - Texas Instruments

Description: IC REG LINEAR 3.3V 250MA SOT23-5

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PCB Footprints
REG102NA-3.3/250G4 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
REG102NA-3.3/250G4 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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REG102NA-3.3/250G4 Details

  • Manufacturer Part Number:

    REG102NA-3.3/250G4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    3.57 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.0924%

  • Load Regulation-Max:

    0.0924%

  • Moisture Sensitivity Level:

    1

  • 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:

    0.25 A

  • Output Voltage1-Max:

    3.3924 V

  • Output Voltage1-Min:

    3.2076 V

  • Output Voltage1-Nom:

    3.3 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.3%

  • Width:

    1.6 mm

REG102NA-3.3/250G4 Frequently Asked Questions (FAQs)

  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for input decoupling, placed as close as possible to the VIN pin.
  • Ensure good thermal conductivity by providing a solid copper plane on the PCB, and consider adding thermal vias to the exposed pad. Also, keep the ambient temperature within the recommended operating range.
  • The minimum input voltage is 2.7V, but it's recommended to maintain a minimum of 3.3V to ensure proper regulation and prevent dropout.
  • The REG102NA-3.3/250G4 is designed for low-dropout and low-quiescent current, but it's not suitable for high-current applications. For high-current requirements, consider using a different regulator or adding external pass transistors.
  • The output voltage tolerance is typically ±2% for this regulator. To calculate the tolerance, use the formula: (Output Voltage x Tolerance Percentage) / 100. Ensure your application can accommodate this tolerance range.

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REG102NA-3.3/250G4 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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