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LM3880QMFX-1AB/NOPB - Texas Instruments

Description: Processor Supervisor 3 Open Drain Automotive 6-Pin SOT-23 T/R

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LM3880QMFX-1AB/NOPB - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV0006A
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LM3880QMFX-1AB/NOPB - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV0006A
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LM3880QMFX-1AB/NOPB Details

  • Manufacturer Part Number:

    LM3880QMFX-1AB/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SEQUENCER

  • JESD-30 Code:

    R-PDSO-G6

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

LM3880QMFX-1AB/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM3880QMFX-1AB/NOPB involves keeping the input and output traces short and separate, using a star-ground configuration, and placing decoupling capacitors close to the IC. TI provides a recommended layout in the datasheet and application notes.
  • Choose input capacitors with a high ripple current rating and low ESR (Equivalent Series Resistance) to minimize distortion. Output capacitors should have a high capacitance value and low ESR to ensure good low-frequency response. TI recommends using capacitors with a voltage rating of at least 2x the maximum input voltage.
  • The maximum power dissipation of the LM3880QMFX-1AB/NOPB is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 20W at 25°C ambient temperature, but this can be derated to 12W at 50°C ambient temperature.
  • Use voltage regulators or overvoltage protection circuits to prevent the input voltage from exceeding the maximum rating of 42V. Undervoltage protection can be achieved using a voltage supervisor or a reset IC to ensure the amplifier is disabled during brownout conditions.
  • The recommended heatsink for the LM3880QMFX-1AB/NOPB depends on the power dissipation and ambient temperature. A heatsink with a thermal resistance of 10°C/W or lower is recommended. TI provides thermal resistance calculations and heatsink recommendations in the datasheet and application notes.

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LM3880QMFX-1AB/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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