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LP5900SD-1.8 - Texas Instruments

Description: .Low-Noise 100mA LDO,LP5900SD-1.8

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PCB Footprints
LP5900SD-1.8 - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - NGF0006A
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3D Models
LP5900SD-1.8 - Texas Instruments  - 3D model - Small Outline No-lead - NGF0006A
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LP5900SD-1.8 Details

  • Manufacturer Part Number:

    LP5900SD-1.8

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    2.20 X 2.50 MM, SC-70, LLP-6

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.15 V

  • Dropout Voltage1-Nom:

    0.08 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    R-PDSO-N6

  • JESD-609 Code:

    e0

  • Length:

    2.5 mm

  • Line Regulation-Max:

    0.0027%

  • Load Regulation-Max:

    0.002682%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °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:

    1.836 V

  • Output Voltage1-Min:

    1.764 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC6,.1,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    2.2 mm

LP5900SD-1.8 Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor can help reduce input voltage ripple and improve output stability.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient input capacitor, and add a 10nF to 100nF capacitor between the VOUT and GND pins to filter out high-frequency noise.
  • The maximum output current is 150mA, but it's recommended to derate the output current based on the ambient temperature and input voltage to ensure reliable operation.
  • The LP5900SD-1.8 is rated for operation up to 125°C, but the output current and voltage regulation may degrade at higher temperatures. It's recommended to derate the output current and voltage based on the ambient temperature to ensure reliable operation.
  • The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Make sure to consider the thermal resistance and junction temperature to ensure reliable operation.

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LP5900SD-1.8 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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