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REG102NA-5/3K - Texas Instruments

Description: LDO Regulator Pos 5V 0.25A 5-Pin SOT-23 T/R

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

  • Manufacturer Part Number:

    REG102NA-5/3K

  • 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:

    0.27 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-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.14%

  • Load Regulation-Max:

    0.14%

  • 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

  • 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:

    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:

    2.3%

  • Width:

    1.6 mm

REG102NA-5/3K Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the REG102NA-5/3K 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 output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value (at least 10uF). Also, keep the input voltage stable and within the recommended range.
  • The maximum output current that the REG102NA-5/3K can provide is 150mA. However, it's recommended to keep the output current below 100mA for optimal performance and to prevent overheating.
  • To reduce the noise and ripple on the output voltage, use a high-quality output capacitor with a low ESR, and consider adding a noise-reducing capacitor (e.g., 10nF) in parallel with the output capacitor. Also, keep the input voltage stable and within the recommended range.
  • The thermal shutdown temperature of the REG102NA-5/3K is around 150°C. If the junction temperature exceeds this value, the device will shut down to prevent damage.

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REG102NA-5/3K 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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