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LP5907QMFX-1.2Q1 - Texas Instruments

Description: Automotive 250-mA ultra-low-noise low-IQ low-dropout (LDO) linear regulator

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PCB Footprints
LP5907QMFX-1.2Q1 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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3D Models
LP5907QMFX-1.2Q1 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LP5907QMFX-1.2Q1 Details

  • Manufacturer Part Number:

    LP5907QMFX-1.2Q1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.12 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.2 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.000792%

  • Load Regulation-Max:

    0.002988%

  • 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:

    -40 °C

  • Output Current1-Max:

    0.25 A

  • Output Voltage1-Max:

    1.236 V

  • Output Voltage1-Min:

    1.164 V

  • Output Voltage1-Nom:

    1.2 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, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    1.6 mm

LP5907QMFX-1.2Q1 Frequently Asked Questions (FAQs)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • To ensure a stable output voltage, make sure to use a suitable output capacitor (e.g., 10uF) and a low-ESR input capacitor (e.g., 1uF). Also, keep the input voltage ripple below 100mV to minimize output voltage variation.
  • The minimum input voltage is 2.7V, but it's recommended to keep it above 3.5V for optimal performance and to ensure the output voltage remains stable.
  • The LP5907QMFX-1.2Q1 is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C to ensure reliability and prevent overheating.
  • To calculate power dissipation, use the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the maximum power dissipation rating of 1.5W and take necessary thermal management measures to prevent overheating.

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LP5907QMFX-1.2Q1 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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