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LP3873ES-2.5 - Texas Instruments

Description: Linear Regulator

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LP3873ES-2.5 - Texas Instruments PCB footprint - Other - Other - TO17P1435X465-6N
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LP3873ES-2.5 - Texas Instruments  - 3D model - Other - TO17P1435X465-6N
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LP3873ES-2.5 Details

  • Manufacturer Part Number:

    LP3873ES-2.5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    D2PAK

  • Package Description:

    TO-263, 5 PIN

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.2 V

  • Dropout Voltage1-Nom:

    0.8 V

  • Input Voltage Absolute-Max:

    7.5 V

  • Input Voltage-Max:

    7 V

  • Input Voltage-Min:

    3.7 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e0

  • Length:

    10.16 mm

  • Line Regulation-Max:

    0.00154%

  • Load Regulation-Max:

    0.0036%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    3 A

  • Output Voltage1-Max:

    2.575 V

  • Output Voltage1-Min:

    2.425 V

  • Output Voltage1-Nom:

    2.5 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.7 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Voltage Tolerance-Max:

    3%

  • Width:

    8.64 mm

LP3873ES-2.5 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP3873ES-2.5 is 15V, but it's recommended to keep it below 12V for reliable operation.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and keep the output voltage ripple below 1% of the output voltage. Also, use a low-ESR capacitor and keep the layout clean and compact.
  • The minimum input voltage required for the LP3873ES-2.5 to operate is 2.5V, but it's recommended to keep it above 3V for reliable operation.
  • The LP3873ES-2.5 is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • The output voltage of the LP3873ES-2.5 is fixed at 2.5V, and it's not adjustable. However, you can use an external resistor divider network to create a different output voltage, but this is not recommended as it may affect the regulator's stability.

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LP3873ES-2.5 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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