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LP3990TLX-1.8/NOPB - Texas Instruments

Description: LDO Regulator Pos 1.8V 0.15A 4-Pin DSBGA T/R

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PCB Footprints
LP3990TLX-1.8/NOPB - Texas Instruments PCB footprint - BGA - BGA - YZR0004_1
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3D Models
LP3990TLX-1.8/NOPB - Texas Instruments  - 3D model - BGA - YZR0004_1
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LP3990TLX-1.8/NOPB Details

  • Manufacturer Part Number:

    LP3990TLX-1.8/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    4

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.2 V

  • Dropout Voltage1-Nom:

    0.12 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    1.294 mm

  • Line Regulation-Max:

    0.00576%

  • Load Regulation-Max:

    0.0134%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • 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:

    0.15 A

  • Output Voltage1-Max:

    1.845 V

  • Output Voltage1-Min:

    1.755 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA4,2X2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.675 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    1.014 mm

LP3990TLX-1.8/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP3990TLX-1.8/NOPB is 12V. Exceeding this voltage may damage the device.
  • To ensure stability of the output voltage, a minimum output capacitance of 10uF is recommended, and the output capacitor should have an ESR (Equivalent Series Resistance) of less than 1 ohm.
  • The LP3990TLX-1.8/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures, so it's essential to consider thermal management and derating when operating in high-temperature environments.
  • The power dissipation of the LP3990TLX-1.8/NOPB 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.
  • The LP3990TLX-1.8/NOPB is not AEC-Q100 qualified, which is a standard for automotive-grade components. Therefore, it's not recommended for use in automotive applications.

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LP3990TLX-1.8/NOPB 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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